{"id":4984,"date":"2025-03-05T07:58:46","date_gmt":"2025-03-05T07:58:46","guid":{"rendered":"https:\/\/uplastech.com\/?p=4984"},"modified":"2026-10-27T03:30:55","modified_gmt":"2026-10-27T03:30:55","slug":"%d8%a7%d8%b3%d8%aa%d9%83%d8%b4%d8%a7%d9%81-%d8%a3%d8%b9%d8%b7%d8%a7%d9%84-%d8%a7%d9%84%d8%a8%d8%ab%d9%82-%d8%a7%d9%84%d8%b0%d8%a7%d8%a6%d8%a8-%d9%88%d8%a5%d8%b5%d9%84%d8%a7%d8%ad%d9%87%d8%a7","status":"publish","type":"post","link":"https:\/\/uplastech.com\/ar\/%d8%a7%d8%b3%d8%aa%d9%83%d8%b4%d8%a7%d9%81-%d8%a3%d8%b9%d8%b7%d8%a7%d9%84-%d8%a7%d9%84%d8%a8%d8%ab%d9%82-%d8%a7%d9%84%d8%b0%d8%a7%d8%a6%d8%a8-%d9%88%d8%a5%d8%b5%d9%84%d8%a7%d8%ad%d9%87%d8%a7\/","title":{"rendered":"\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0641\u064a \u0627\u0644\u0628\u062b\u0642 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627\u061f"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-rich is-provider-spotify wp-block-embed-spotify wp-embed-aspect-21-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Spotify Embed: How Do You Troubleshoot Melt Fracture in Extrusion?\" style=\"border-radius: 12px\" width=\"100%\" height=\"152\" frameborder=\"0\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture\" loading=\"lazy\" src=\"https:\/\/open.spotify.com\/embed\/episode\/4bBQFGcoSqzai4j5iiM0rx?si=5auD5mknRLqETpECz22sdQ&utm_source=oembed\"><\/iframe>\n<\/div><\/figure>\n\n<p><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/PE-extrusion-pipes.webp\" alt=\"\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u062b\u0642 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\" title=\"\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062b\u0642\" class=\"img-floating-right\" \/><\/p>\n<p>\u064a\u064f\u0639\u062f \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u062a\u062d\u062f\u064a\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0628\u062b\u0642 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0633\u0637\u062d \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0628\u062b\u0648\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0645\u0638\u0647\u0631\u0647\u0627 \u0648\u0623\u062f\u0627\u0626\u0647\u0627. \u064a\u0642\u062f\u0645 \u0645\u0646\u0634\u0648\u0631 \u0627\u0644\u0645\u062f\u0648\u0646\u0629 \u0647\u0630\u0627 \u062f\u0644\u064a\u0644\u064b\u0627 \u0645\u062a\u0639\u0645\u0642\u064b\u0627 \u0644\u0641\u0647\u0645 \u0648\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 <a href=\"https:\/\/www.ptonline.com\/articles\/melt-fracture-or-interfacial-instability-different-ills-needs-different-cures\">\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628<\/a><sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup>\u062a\u063a\u0637\u064a \u0623\u0633\u0628\u0627\u0628\u0647 \u0648\u0622\u062b\u0627\u0631\u0647 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0645\u0646\u062e\u0631\u0637\u064b\u0627 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0623\u0648 \u062a\u0633\u0639\u0649 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u062b\u0642 \u0644\u062f\u064a\u0643\u060c \u0641\u0625\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0631\u062f \u0633\u064a\u0632\u0648\u062f\u0643 \u0628\u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0628\u0641\u0639\u0627\u0644\u064a\u0629.<\/p>\n<p><strong>\u0643\u0633\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0628\u062b\u0642 \u0647\u0648 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062b \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062f\u0641\u0639 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0642\u0627\u0644\u0628 \u0628\u0645\u0639\u062f\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u0633\u0637\u062d\u064a\u0629 \u0645\u062b\u0644 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0642\u0631\u0634 \u0623\u0648 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0644\u0648\u062d \u0627\u0644\u063a\u0633\u064a\u0644\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629.<\/strong><\/p>\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0625\u062a\u0642\u0627\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0627\u0644\u0645\u0648\u0636\u062d\u0629 \u0647\u0646\u0627\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062a\u062d\u0633\u064a\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0644\u062f\u064a\u0643. \u062f\u0639\u0648\u0646\u0627 \u0646\u062a\u0639\u0645\u0642 \u0641\u064a \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0648\u0643\u064a\u0641\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u062a\u0647.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u064a\u062d\u062f\u062b \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0641\u0642\u0637 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0632\u064a\u062f \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u0627\u0646\u0643\u0633\u0627\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u062f\u062b \u0623\u064a\u0636\u064b\u0627 \u0628\u0633\u0631\u0639\u0627\u062a \u0623\u0642\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0623\u0648 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0645\u062b\u0644.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0645\u0634\u0643\u0644\u0629 \u062a\u062c\u0645\u064a\u0644\u064a\u0629 \u0628\u062d\u062a\u0629 \u0648\u0644\u0627 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u0648\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0625\u0644\u0649 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0628\u062b\u0648\u0642\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0645\u062b\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629.<\/p><\/div>\n<h2>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0641\u064a \u0627\u0644\u0628\u062b\u0642\u061f<\/h2>\n<p>\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0647\u0648 \u0638\u0627\u0647\u0631\u0629 \u0641\u064a \u0628\u062b\u0642 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u062d\u064a\u062b \u064a\u0635\u0628\u062d \u0633\u0637\u062d \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0628\u062b\u0648\u0642 \u062e\u0634\u0646\u064b\u0627 \u0623\u0648 \u0645\u0634\u0648\u0647\u064b\u0627 \u0628\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0627\u0644\u0645\u0646\u0635\u0647\u0631 \u0639\u0646\u062f \u062e\u0631\u0648\u062c\u0647 \u0645\u0646 \u0627\u0644\u0642\u0627\u0644\u0628. \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0633\u0645 \u0628\u0639\u064a\u0648\u0628 \u0645\u062b\u0644 \u0627\u0644\u062a\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 (\u062a\u0645\u0648\u062c\u0627\u062a \u062f\u0642\u064a\u0642\u0629)\u060c \u0623\u0648 \u0623\u0646\u0645\u0627\u0637 \u0644\u0648\u062d \u0627\u0644\u063a\u0633\u064a\u0644 (\u062a\u0634\u0648\u0647\u0627\u062a \u0645\u062a\u0645\u0648\u062c\u0629)\u060c \u0623\u0648 \u062a\u0634\u0648\u0647\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u063a\u064a\u0631 \u0645\u0646\u062a\u0638\u0645\u0629.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/stack-of-pvc-pipes.webp\" alt=\"\u0643\u0648\u0645\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0645\u0631\u062a\u0628\u0629 \u0641\u064a \u0645\u0633\u062a\u0648\u062f\u0639\"><figcaption>\u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 <a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-94-011-4421-6_59\">\u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0628\u062b\u0642<\/a><sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup>\u0628\u0633\u0628\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0642\u0635 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0645\u062f\u062f\u064a\u0629 \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0641\u064a \u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0628<\/strong><\/th>\n<th><strong>\u0627\u0644\u0645\u0638\u0647\u0631<\/strong><\/th>\n<th><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0634\u0627\u0631\u0643\u0633\u0643\u0646\u064a\u0646\u062c<\/td>\n<td>\u062a\u0645\u0648\u062c\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0646\u062a\u0638\u0645\u0629<\/td>\n<td>\u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0648\u0633\u0648\u0621 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/td>\n<\/tr>\n<tr>\n<td>\u0644\u0648\u062d \u0627\u0644\u063a\u0633\u064a\u0644<\/td>\n<td>\u062a\u0634\u0648\u0647\u0627\u062a \u0645\u062a\u0645\u0648\u062c\u0629 \u0648\u062f\u0648\u0631\u064a\u0629<\/td>\n<td>\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635 \u0627\u0644\u0645\u0641\u0631\u0637\u060c \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a<\/td>\n<td>\u0639\u064a\u0648\u0628 \u0633\u0637\u062d\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0648\u063a\u064a\u0631 \u0645\u0646\u062a\u0638\u0645\u0629<\/td>\n<td>\u0633\u0631\u0639\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u0627\u064b\u060c \u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628<\/h3>\n<p>\u064a\u0646\u0634\u0623 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0645\u0646 \u0627\u0644\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0644\u0632\u062c\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a. \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647\u0627 \u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0642\u0635 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0639\u0631\u0636 \u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0644\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0639\u0637\u064a\u0644 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0645\u0644\u0633 \u0644\u0644\u0628\u062b\u0642. \u062a\u0634\u0645\u0644 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u0627\u0647\u0645\u0629 \u0641\u064a \u0630\u0644\u0643 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/plastic-extrusion-profiles.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062a\u064a \u062a\u0639\u0631\u0636 \u0623\u0634\u0643\u0627\u0644\u0627\u064b \u0648\u0623\u062d\u062c\u0627\u0645\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629\"><figcaption>\u0645\u0642\u0627\u0637\u0639 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<ul>\n<li>\n<p><strong>\u0633\u0631\u0639\u0627\u062a \u0628\u062b\u0642 \u0639\u0627\u0644\u064a\u0629:<\/strong> \u062a\u0624\u062f\u064a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0634\u0643\u0644\u0627\u062a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628:<\/strong> \u062a\u0624\u062f\u064a \u0627\u0644\u062a\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0634\u0646\u0629 \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628 \u0625\u0644\u0649 \u062a\u0641\u0627\u0642\u0645 \u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631.<\/p>\n<\/li>\n<li>\n<p><strong>\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u0648\u0627\u062f:<\/strong> \u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u062e\u0627\u0637\u0631.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 \u0625\u0639\u0627\u0642\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0644\u0633.<\/p>\n<\/li>\n<\/ul>\n<p>\u0625\u0646 \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0647\u0648 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0646\u062d\u0648 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0628\u0641\u0639\u0627\u0644\u064a\u0629.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/b><span class='claim-true-or-false'>\u0635\u062d\u064a\u062d<\/span><\/p><p class='claim-explanation'>\u062a\u062a\u0645\u062a\u0639 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0628\u0645\u0631\u0648\u0646\u0629 \u0623\u0643\u0628\u0631\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0639\u0646\u062f \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0642\u0635 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p><\/div>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0623\u062b\u0631\u0627\u064b \u0628\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u061f<\/h2>\n<p>\u064a\u0624\u062b\u0631 \u0627\u0644\u062a\u0635\u062f\u0639 \u0627\u0644\u0630\u0627\u0626\u0628 \u0639\u0644\u0649 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u0637\u062d \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648\u0645\u062e\u0627\u0648\u0641 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062c\u0648\u062f\u0629.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/PVC-profiles.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u062c\u0627\u0646\u0628\u064a\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0627\u0644\u0645\u0628\u062b\u0648\u0642 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\"><figcaption>\u0645\u0642\u0627\u0637\u0639 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u064a\u0624\u062b\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0644\u0633\u0627\u0621 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062c\u0645\u0627\u0644\u064a\u0627\u062a\u0647.<\/strong><\/p>\n<h3>\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641<\/h3>\n<p>\u0641\u064a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0639\u064a\u0648\u0628 \u0628\u0635\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0623\u063a\u0634\u064a\u0629 \u0648\u0627\u0644\u0623\u0648\u0631\u0627\u0642\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062c\u0627\u0630\u0628\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644, <a href=\"https:\/\/www.lyondellbasell.com\/492c5d\/globalassets\/documents\/polymers-technical-literature\/tech-topic-sharkskin.pdf\">\u0623\u0633\u0645\u0627\u0643 \u0627\u0644\u0642\u0631\u0634<\/a><sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup> \u0641\u064a \u0641\u064a\u0644\u0645 \u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u063a\u0630\u0627\u0626\u064a\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0641\u0634\u0644 \u0641\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0648\u0636\u0648\u062d.<\/p>\n<h3>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629<\/h3>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u0627\u0644\u0642\u0633\u0637\u0631\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u0639\u0648\u0645\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0647\u064a\u062c \u0623\u0648 \u0627\u0644\u062a\u0644\u0641.<\/p>\n<h3>\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/h3>\n<p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0648\u0645\u0648\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0628\u062b\u0648\u0642\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u062f\u0642\u064a\u0642\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u0633\u0628\u0628 \u0641\u064a \u0639\u062f\u0645 \u062f\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u064a\u0624\u062b\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0645\u0631\u0626\u064a \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0628\u062b\u0648\u0642\u0629.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u0648\u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0627\u062a\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0639\u0644\u0649 \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0628\u062b\u0648\u0642\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/p><\/div>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u061f<\/h2>\n<p>\u064a\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0623\u0633\u0628\u0627\u0628 \u0627\u0646\u0643\u0633\u0627\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0628\u0641\u0639\u0627\u0644\u064a\u0629. \u062a\u0633\u0627\u0647\u0645 \u0639\u0648\u0627\u0645\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/PVC-extrusion-profiles-1.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u062c\u0627\u0646\u0628\u064a\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0627\u0644\u0645\u0628\u062b\u0648\u0642 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\"><figcaption>\u0645\u0642\u0627\u0637\u0639 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0645\u0627 \u064a\u0644\u064a <a href=\"https:\/\/www.thermofisher.com\/blog\/materials\/how-extrusion-can-help-streamline-new-polymer-development\/\">\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u062b\u0642<\/a><sup id=\"fnref1:4\"><a href=\"#fn:4\" class=\"footnote-ref\">4<\/a><\/sup>\u0641\u0642\u064a\u0631 <a href=\"https:\/\/www.ptonline.com\/articles\/follow-these-tips-to-get-profile-die-design-just-right-\">\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/a><sup id=\"fnref1:5\"><a href=\"#fn:5\" class=\"footnote-ref\">5<\/a><\/sup>\u0648\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a.<\/strong><\/p>\n<h3>\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h3>\n<p>\u064a\u0624\u062f\u064a \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635 \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0643\u0633\u0631 \u0641\u064a \u0627\u0644\u0642\u0627\u0644\u0628.<\/p>\n<h3>\u0633\u0648\u0621 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/h3>\n<p>Dies with abrupt transitions, rough surfaces, or short land lengths disrupt polymer flow, leading to defects.\nLow <a href=\"https:\/\/www.azom.com\/article.aspx?ArticleID=13578\">\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628<\/a><sup id=\"fnref1:6\"><a href=\"#fn:6\" class=\"footnote-ref\">6<\/a><\/sup>\u062a\u0632\u064a\u062f \u0645\u0646 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u060c \u0645\u0645\u0627 \u064a\u0639\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u062a\u0624\u062f\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Extrusion-mold.webp\" alt=\"\u0642\u0627\u0644\u0628 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629\"><figcaption>\u0642\u0627\u0644\u0628 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<h3>\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h3>\n<p>\u062a\u0624\u062f\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u060c \u0645\u0645\u0627 \u064a\u0639\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u062a\u0624\u062f\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n<h3>\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u0648\u0627\u062f<\/h3>\n<p>\u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0648\u0627\u0633\u0639 \u0644\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0639\u0631\u0636\u0629 \u0644\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0625\u0644\u0649 \u0627\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u062a\u0645\u0627\u0645\u064b\u0627.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0645\u062e\u0627\u0637\u0631\u060c \u0625\u0644\u0627 \u0623\u0646 \u0647\u0646\u0627\u0643 \u0639\u0648\u0627\u0645\u0644 \u0623\u062e\u0631\u0649 \u0645\u062b\u0644 \u0633\u0631\u0639\u0629 \u0627\u0644\u0628\u062b\u0642 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0642\u062f \u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u062d\u062f\u0648\u062b \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/p><\/div>\n<h2>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0643\u0633\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0641\u064a \u0627\u0644\u0628\u062b\u0642 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u061f<\/h2>\n<p>\u064a\u062a\u0636\u0645\u0646 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0627\u062a\u0628\u0627\u0639 \u0646\u0647\u062c \u0645\u0646\u0638\u0645 \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0648\u062d\u0644\u0647\u0627.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Plastic-extrusion-profiles-1.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062a\u064a \u062a\u0639\u0631\u0636 \u0623\u0634\u0643\u0627\u0644\u0627\u064b \u0648\u0623\u062d\u062c\u0627\u0645\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629\"><figcaption> \u0645\u0642\u0627\u0637\u0639 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0645\u0635\u0647\u0648\u0631 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0648\u062a\u0642\u0644\u064a\u0644 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0648\u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631.<\/strong><\/p>\n<h3>\u062f\u0644\u064a\u0644 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/h3>\n<ol>\n<li>\n<p><strong>\u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0628<\/strong>  <\/p>\n<ul>\n<li>\u0627\u0641\u062d\u0635 \u0627\u0644\u0628\u0630\u0631\u0629 \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0648\u062c\u0648\u062f \u062a\u0634\u0642\u0642\u0627\u062a \u0623\u0648 \u0627\u0646\u062c\u0631\u0627\u0641 \u0623\u0648 \u062a\u0634\u0648\u0647 \u062c\u0633\u064a\u0645 \u0644\u062a\u0648\u062c\u064a\u0647 \u0646\u0647\u062c\u0643.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0636\u0628\u0637 \u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u062b\u0642<\/strong>  <\/p>\n<ul>\n<li>\u062e\u0641\u0636 \u0627\u0644\u0633\u0631\u0639\u0629 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0644\u062a\u0642\u0644\u064a\u0644 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u062d\u0633\u0646 \u0627\u0644\u0633\u0637\u062d.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/02\/Extrusion-products.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062a\u064a \u062a\u0639\u0631\u0636 \u0623\u0634\u0643\u0627\u0644\u0627\u064b \u0648\u0623\u062d\u062c\u0627\u0645\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629\"><figcaption> \u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<ol start=\"3\">\n<li>\n<p><strong>\u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628<\/strong>  <\/p>\n<ul>\n<li>\u0627\u0631\u0641\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u062e\u0641\u0636 \u0627\u0644\u0644\u0632\u0648\u062c\u0629\u060c \u0645\u0639 \u0636\u0645\u0627\u0646 \u0628\u0642\u0627\u0621 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644 \u0645\u0646 \u0646\u0642\u0637\u0629 \u062a\u062d\u0644\u0644 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0641\u062d\u0635 \u0648\u062a\u0639\u062f\u064a\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/strong>  <\/p>\n<ul>\n<li>\u0627\u0628\u062d\u062b \u0639\u0646 \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062d\u0627\u062f\u0629 \u0623\u0648 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0623\u0631\u0627\u0636\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629\u061b \u0648\u0623\u0639\u062f \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062a\u062f\u0641\u0642 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u062a\u0642\u064a\u064a\u0645 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong>  <\/p>\n<ul>\n<li>\u0642\u0645 \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0625\u0644\u0649 \u0628\u0648\u0644\u064a\u0645\u0631 \u0623\u0642\u0644 \u0648\u0632\u0646\u064b\u0627 \u062c\u0632\u064a\u0626\u064a\u064b\u0627 \u0623\u0648 \u0623\u0636\u0641 \u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0625\u0630\u0627 \u0641\u0634\u0644\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u062f\u0648\u0646 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/b><span class='claim-true-or-false'>\u0635\u062d\u064a\u062d<\/span><\/p><p class='claim-explanation'>\u064a\u0645\u0643\u0646 \u0644\u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062b\u0644 \u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0627\u0644\u0641\u0644\u0648\u0631\u064a \u0623\u0646 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0637\u062d\u064a\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0645\u0646\u0639 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/p><\/div>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u061f<\/h2>\n<p>\u062a\u0624\u062b\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u062d\u062f\u0648\u062b \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/02\/Exurison-products.webp\" alt=\"\u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\"><figcaption> \u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u062b\u0642 \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628 \u0648\u0627\u0644\u0636\u063a\u0637 \u062f\u0627\u062e\u0644 \u0627\u0644\u0637\u0627\u0631\u062f.<\/strong><\/p>\n<h3>\u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u062b\u0642<\/h3>\n<p>\u062a\u0632\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0645\u0646 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u062d\u062f\u0648\u062b \u0643\u0633\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646.<\/p>\n<h3>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628<\/h3>\n<p>\u062a\u0636\u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062b\u0644\u0649 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0644\u0633\u061b \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0625\u0644\u0649 \u0632\u0639\u0632\u0639\u0629 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p>\n<h3>\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/h3>\n<p>\u062a\u0639\u0645\u0644 \u0627\u0644\u062a\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0633\u0629 \u0648\u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a\u0629 \u0648\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0623\u0631\u0627\u0636\u064a \u0627\u0644\u0643\u0627\u0641\u064a\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062a\u062f\u0641\u0642 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/Extrusion-mold.webp\" alt=\"\u0642\u0627\u0644\u0628 \u0627\u0644\u0628\u062b\u0642\"><figcaption> \u0642\u0627\u0644\u0628 \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<h3>\u0627\u0644\u0636\u063a\u0637<\/h3>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0641\u0631\u0637 \u0625\u0644\u0649 \u062a\u0636\u062e\u064a\u0645 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0648\u0627\u0644\u062a\u0639\u062f\u064a\u0644.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u0644\u064a\u0633 \u0644\u0637\u0648\u0644 \u0623\u0631\u0636 \u0627\u0644\u0642\u0627\u0644\u0628 \u0623\u064a \u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0623\u0637\u0648\u0644 \u0641\u064a \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062d\u062f\u0648\u062b \u0627\u0646\u0643\u0633\u0627\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646.<\/p><\/div>\n<h2>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u061f<\/h2>\n<p>\u064a\u0624\u062b\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Extrusion-materials.webp\" alt=\"\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0628\u062b\u0642\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0643\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0648\u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629\"><figcaption> \u0645\u0648\u0627\u062f \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u062e\u0637\u064a \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (LLDPE) \u0648\u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (HDPE) \u0648\u0628\u0639\u0636 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0627\u0644\u0641\u0644\u0648\u0631\u064a\u0629 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0628\u0633\u0628\u0628 \u0648\u0632\u0646\u0647\u0627 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0627.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u0646\u0648\u0639 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631<\/strong><\/th>\n<th><strong>\u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628<\/strong><\/th>\n<th><strong>\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>LLDPE<\/td>\n<td>\u0639\u0627\u0644\u064a\u0629<\/td>\n<td>\u0634\u0627\u0626\u0639 \u0641\u064a \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0641\u0644\u0627\u0645<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/td>\n<td>\u0639\u0627\u0644\u064a\u0629<\/td>\n<td>\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0628\u0648\u0644\u064a \u0628\u0631\u0648\u0628\u0644\u064a\u0646 (PP)<\/td>\n<td>\u0645\u0639\u062a\u062f\u0644<\/td>\n<td>\u062a\u062e\u062a\u0644\u0641 \u0628\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u062f\u0631\u062c\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0628\u0648\u0644\u064a\u0633\u062a\u0631\u064a\u0646 (PS)<\/td>\n<td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<td>\u0623\u0642\u0644 \u0645\u0631\u0648\u0646\u0629 \u0648\u0633\u0644\u0627\u0633\u0629 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0648\u0644\u064a\u0645\u0631 \u0628\u062a\u0648\u0632\u064a\u0639 \u0623\u0636\u064a\u0642 \u0644\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/b><span class='claim-true-or-false'>\u0635\u062d\u064a\u062d<\/span><\/p><p class='claim-explanation'>\u062a\u0642\u0644\u0644 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u0627\u062a \u0627\u0644\u0623\u0636\u064a\u0642 \u0645\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0623\u0642\u0644 \u0639\u0631\u0636\u0629 \u0644\u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p><\/div>\n<h2>\u0623\u062f\u0648\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u0628\u0627\u0642\u064a\u0629 \u0623\u0646 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/extrusion-products-1.webp\" alt=\"\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062a\u064a \u062a\u0639\u0631\u0636 \u0623\u0634\u0643\u0627\u0644\u0627\u064b \u0648\u0623\u062d\u062c\u0627\u0645\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629\"><figcaption> \u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0644\u0642\u0627\u0644\u0628 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0627\u062a\u0628\u0639 \u062f\u0644\u064a\u0644 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0643\u0633\u0631 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/strong><\/p>\n<h3>\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0645\u0646\u0639 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 \u0627\u0644\u0630\u0627\u0626\u0628<\/h3>\n<table>\n<thead>\n<tr>\n<th><strong>\u0623\u0633\u0628\u0643\u062a<\/strong><\/th>\n<th><strong>\u0627\u0644\u0646\u0638\u0631 \u0641\u064a<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/td>\n<td>\u0627\u062d\u0631\u0635 \u0639\u0644\u0649 \u0625\u062c\u0631\u0627\u0621 \u0627\u0646\u062a\u0642\u0627\u0644\u0627\u062a \u0633\u0644\u0633\u0629 \u0648\u062a\u062f\u0631\u064a\u062c\u064a\u0629\u061b \u0648\u062a\u062c\u0646\u0628 \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062d\u0627\u062f\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062b\u0644\u0649 \u0644\u0644\u0628\u0648\u0644\u064a\u0645\u0631.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u062b\u0642<\/td>\n<td>\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0644\u0645\u0627\u062f\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/td>\n<td>\u0627\u062e\u062a\u0631 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0625\u0646 \u0623\u0645\u0643\u0646.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/td>\n<td>\u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0641\u0627\u062a \u0644\u062a\u062d\u0633\u064a\u0646 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u062f\u0641\u0642.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u062f\u0644\u064a\u0644 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627<\/h3>\n<ol>\n<li>\n<p><strong>\u0647\u0644 \u0645\u0639\u062f\u0644 \u0627\u0644\u0628\u062b\u0642 \u0645\u0631\u062a\u0641\u0639 \u0644\u0644\u063a\u0627\u064a\u0629\u061f<\/strong>  <\/p>\n<ul>\n<li>\u0646\u0639\u0645: \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0633\u0631\u0639\u0629.  <\/li>\n<li>\u0644\u0627: \u062a\u062d\u0642\u0642 \u0645\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0647\u0644 \u062a\u0645 \u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628\u061f<\/strong>  <\/p>\n<ul>\n<li>\u0644\u0627: \u0627\u0636\u0628\u0637 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.  <\/li>\n<li>\u0646\u0639\u0645: \u0641\u062d\u0635 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0647\u0644 \u0647\u0646\u0627\u0643 \u0639\u064a\u0648\u0628 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628\u061f<\/strong>  <\/p>\n<ul>\n<li>\u0646\u0639\u0645: \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u064a\u0645\u0648\u062a.  <\/li>\n<li>\u0644\u0627: \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u0647\u0644 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0645\u0646\u0627\u0633\u0628\u061f<\/strong>  <\/p>\n<ul>\n<li>\u0644\u0627: \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0635\u0641 \u0623\u0648 \u0625\u0636\u0627\u0641\u0629 \u0648\u0633\u0627\u0626\u0644 \u0645\u0633\u0627\u0639\u062f\u0629.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u062a\u0643\u0648\u0646 \u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u062f\u0627\u0626\u0645\u064b\u0627 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/b><span class='claim-true-or-false'>\u062e\u0637\u0623<\/span><\/p><p class='claim-explanation'>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0645\u0633\u0627\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0645\u0637\u0644\u0648\u0628\u0629 \u062f\u0627\u0626\u0645\u064b\u0627 \u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f.<\/p><\/div>\n<h2>\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0648\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u0639\u0631\u0641\u0629<\/h2>\n<p>\u064a\u0631\u062a\u0628\u0637 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0628\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u0648\u0633\u0639 \u0646\u0637\u0627\u0642\u0627\u064b \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0632\u0632 \u062c\u0647\u0648\u062f \u0627\u0644\u0648\u0642\u0627\u064a\u0629.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/PC-pipes.webp\" alt=\"\u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\"><figcaption> \u0645\u0646\u062a\u062c\u0627\u062a \u0628\u062b\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643<\/figcaption><\/figure><\/p>\n<p><strong>\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0646\u0628\u0639 \u0645\u062b\u0644 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/melt-fracture\">\u062a\u062e\u0644\u064a\u0642 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631<\/a><sup id=\"fnref1:7\"><a href=\"#fn:7\" class=\"footnote-ref\">7<\/a><\/sup> \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627 \u0641\u064a \u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0644\u062d\u062f \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0643\u0633\u064a\u0631 \u0627\u0644\u0630\u0627\u0626\u0628\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0622\u062b\u0627\u0631\u0647.<\/strong><\/p>\n<ul>\n<li><strong>\u0627\u0644\u0645\u0646\u0628\u0639:<\/strong> \u062a\u062e\u0644\u064a\u0642 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0648 <a href=\"https:\/\/www.azom.com\/article.aspx?ArticleID=3881\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627<\/a><sup id=\"fnref1:8\"><a href=\"#fn:8\" class=\"footnote-ref\">8<\/a><\/sup> \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0648\u0627\u062f.<\/li>\n<li><strong>\u0627\u0644\u0645\u0635\u0628:<\/strong> \u0623\u0646\u0638\u0645\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0639\u064a\u0648\u0628.<\/li>\n<\/ul>\n<p>\u0627\u0633\u062a\u0643\u0634\u0641 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/polymer-rheology\">\u0627\u0646\u0633\u064a\u0627\u0628\u064a\u0629 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631<\/a> \u0648 <a href=\"https:\/\/www.ptonline.com\/articles\/melt-fracture-or-interfacial-instability-different-ills-needs-different-cures\">\u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/a><sup id=\"fnref1:9\"><a href=\"#fn:9\" class=\"footnote-ref\">9<\/a><\/sup> \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0631\u0624\u0649 \u0623\u0639\u0645\u0642.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u064a\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628.<\/b><span class='claim-true-or-false'>\u0635\u062d\u064a\u062d<\/span><\/p><p class='claim-explanation'>\u064a\u0633\u0627\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u064a\u0648\u0644\u0648\u062c\u064a\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u062b\u0642\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0644\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p><\/div>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u062a\u062a\u0636\u0645\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0630\u0627\u0626\u0628 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u062b\u0642 \u0641\u0647\u0645 \u0623\u0633\u0628\u0627\u0628\u0647 - \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0633\u0648\u0621 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f - \u0648\u062a\u0637\u0628\u064a\u0642 \u062d\u0644\u0648\u0644 \u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0645\u062b\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0642\u0627\u0644\u0628. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0628\u062b\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n<p>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0639\u0644\u0645\u060c \u0627\u0637\u0644\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/polymer-rheology\">\u0627\u0646\u0633\u064a\u0627\u0628\u064a\u0629 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631<\/a> \u0648 <a href=\"https:\/\/www.ptonline.com\/articles\/die-design-for-extrusion\">\u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0627\u0644\u0628<\/a>.<\/p>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn:1\">\n<p>Understanding melt fracture is crucial for improving product quality in extrusion processes. Explore this link to learn more about its impact and solutions.&#160;<a href=\"#fnref1:1\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p>Extrudate distortion is a key issue in polymer processing. Learn more about its causes and solutions to improve your manufacturing processes.&#160;<a href=\"#fnref1:2\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p>Sharkskinning can severely affect the appearance of extruded products. Discover effective prevention methods to enhance your extrusion quality.&#160;<a href=\"#fnref1:3\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:4\">\n<p>Learn how extrusion rates impact the quality of polymer products and how to optimize them for better results.&#160;<a href=\"#fnref1:4\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:5\">\n<p>Effective die design is crucial for preventing defects like melt fracture. Discover best practices to enhance your extrusion processes.&#160;<a href=\"#fnref1:5\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:6\">\n<p>Die temperature plays a vital role in polymer flow and quality. Learn more about its impact on extrusion processes.&#160;<a href=\"#fnref1:6\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:7\">\n<p>Understanding polymer synthesis is crucial for optimizing materials to prevent melt fracture, enhancing product quality.&#160;<a href=\"#fnref1:7\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:8\">\n<p>Rheology testing provides insights into material behavior, essential for minimizing melt fracture risks in extrusion.&#160;<a href=\"#fnref1:8\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:9\">\n<p>Exploring die design optimization can lead to significant improvements in extrusion processes, reducing defects and enhancing efficiency.&#160;<a href=\"#fnref1:9\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Melt fracture is a common challenge in polymer extrusion that can compromise the surface quality of extruded products, impacting both their appearance and performance. This blog post offers an in-depth guide to understanding and troubleshooting melt fracture1, covering its causes, effects across industries, and practical solutions. Whether you&#8217;re involved in plastics manufacturing or seeking to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4221,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Troubleshooting Melt Fracture in Polymer Extrusion","_seopress_titles_desc":"Troubleshoot melt fracture to improve polymer extrusion. Learn causes, effects, and remedies for better product quality in packaging and medical devices.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-4984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plastic-extrusion-process"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/posts\/4984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/comments?post=4984"}],"version-history":[{"count":2,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/posts\/4984\/revisions"}],"predecessor-version":[{"id":5012,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/posts\/4984\/revisions\/5012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/media\/4221"}],"wp:attachment":[{"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/media?parent=4984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/categories?post=4984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uplastech.com\/ar\/wp-json\/wp\/v2\/tags?post=4984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}