{"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":"%ec%9a%a9%ec%9c%b5-%ea%b3%a8%ec%a0%88-%ec%95%95%ec%b6%9c-%eb%ac%b8%ec%a0%9c-%ed%95%b4%ea%b2%b0","status":"publish","type":"post","link":"https:\/\/uplastech.com\/ko\/%ec%9a%a9%ec%9c%b5-%ea%b3%a8%ec%a0%88-%ec%95%95%ec%b6%9c-%eb%ac%b8%ec%a0%9c-%ed%95%b4%ea%b2%b0\/","title":{"rendered":"\uc555\ucd9c \uc2dc \uc6a9\uc735 \uace8\uc808 \ubb38\uc81c\ub97c \uc5b4\ub5bb\uac8c \ud574\uacb0\ud558\ub098\uc694?"},"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=\"\uc0b0\uc5c5\uc6a9 \uace0\ud488\uc9c8 PE \uc555\ucd9c \ud30c\uc774\ud504\" title=\"\uc555\ucd9c \ud30c\uc774\ud504\" class=\"img-floating-right\" \/><\/p>\n<p>\uc6a9\uc735 \ud30c\uc190\uc740 \ud3f4\ub9ac\uba38 \uc555\ucd9c\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\ub85c, \uc555\ucd9c \uc81c\ud488\uc758 \ud45c\uba74 \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ucf1c \uc678\uad00\uacfc \uc131\ub2a5 \ubaa8\ub450\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc740 \uc6a9\uc735 \ud30c\uad34\uc5d0 \ub300\ud55c \uc774\ud574\uc640 \ubb38\uc81c \ud574\uacb0\uc5d0 \ub300\ud55c \uc2ec\uce35\uc801\uc778 \uac00\uc774\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.ptonline.com\/articles\/melt-fracture-or-interfacial-instability-different-ills-needs-different-cures\">\uc6a9\uc735 \uace8\uc808<\/a><sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup>\uc5d0\uc11c \uc6a9\uc735 \ud30c\uc190\uc758 \uc6d0\uc778\uacfc \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uce5c \uc601\ud5a5, \uc2e4\uc6a9\uc801\uc778 \ud574\uacb0\ucc45\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc81c\uc870\uc5d0 \uc885\uc0ac\ud558\ub4e0 \uc555\ucd9c \uacf5\uc815\uc744 \uac1c\uc120\ud558\uace0\uc790 \ud558\ub4e0 \uc774 \uc790\ub8cc\ub97c \ud1b5\ud574 \uc6a9\uc735 \ud30c\uc190\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uc9c0\uc2dd\uc744 \uc2b5\ub4dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc555\ucd9c \uc2dc \uc6a9\uc735 \ud30c\ub2e8\uc740 \uc6a9\uc735\ub41c \ud3f4\ub9ac\uba38\uac00 \uace0\uc18d\uc73c\ub85c \uae08\ud615\uc744 \ud1b5\uacfc\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc720\ub3d9 \ubd88\uc548\uc815\uc131\uc73c\ub85c, \uc0c1\uc5b4 \uac00\uc8fd\uc774\ub098 \ube68\ub798\ud310 \ud328\ud134\uacfc \uac19\uc740 \ud45c\uba74 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud3ec\uc7a5 \ubc0f \uc758\ub8cc \uae30\uae30 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc5ec\uae30\uc5d0 \uc124\uba85\ub41c \ubb38\uc81c \ud574\uacb0 \uae30\uc220\uc744 \uc219\uc9c0\ud558\uba74 \uc81c\ud488 \ud488\uc9c8\uc744 \uac1c\uc120\ud558\uace0 \uc555\ucd9c \uc791\uc5c5\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc735 \ud30c\uc190\uacfc \uc774\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/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>\uc6a9\uc735 \uace8\uc808\uc740 \uace0\uc18d \uc555\ucd9c \uacf5\uc815\uc5d0\uc11c\ub9cc \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\uc555\ucd9c \uc18d\ub3c4\uac00 \ub192\uc73c\uba74 \uc6a9\uc735 \ud30c\ub2e8 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9c0\uc9c0\ub9cc, \uae08\ud615 \uc124\uacc4\ub098 \uc7ac\ub8cc \ud2b9\uc131\uc774 \ucd5c\uc801\uc774 \uc544\ub2cc \uacbd\uc6b0 \ub354 \ub0ae\uc740 \uc18d\ub3c4\uc5d0\uc11c\ub3c4 \uc6a9\uc735 \ud30c\ub2e8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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>\uc6a9\uc735 \ud30c\uc190\uc740 \uc21c\uc804\ud788 \uc678\uad00\uc0c1\uc758 \ubb38\uc81c\uc774\uba70 \uc81c\ud488 \uc131\ub2a5\uc5d0\ub294 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\uc6a9\uc735 \ud30c\uc190\uc740 \ubbf8\uad00\uc0c1\uc758 \uacb0\ud568 \uc678\uc5d0\ub3c4 \ud2b9\ud788 \uc758\ub8cc \uae30\uae30\uc640 \uac19\uc740 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc555\ucd9c \uc81c\ud488\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uae30\ub2a5\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc555\ucd9c \uc2dc \uc6a9\uc735 \uace8\uc808\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc6a9\uc735 \ud30c\uad34\ub294 \ud3f4\ub9ac\uba38 \uc555\ucd9c\uc5d0\uc11c \uc6a9\uc735\ub41c \ud3f4\ub9ac\uba38\uac00 \ub2e4\uc774\uc5d0\uc11c \ube60\uc838\ub098\uc62c \ub54c \uc720\ub3d9 \ubd88\uc548\uc815\uc73c\ub85c \uc778\ud574 \uc555\ucd9c\ub41c \uc81c\ud488\uc758 \ud45c\uba74\uc774 \uac70\uce60\uc5b4\uc9c0\uac70\ub098 \ub4a4\ud2c0\ub9ac\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc0c1\uc5b4 \uac00\uc8fd(\ubbf8\uc138\ud55c \uc794\ubb3c\uacb0), \ube68\ub798\ud310 \ud328\ud134(\ubb3c\uacb0 \ubaa8\uc591 \uc65c\uace1) \ub610\ub294 \uc2ec\ud55c \ubd88\uaddc\uce59\ud55c \uc65c\uace1\uacfc \uac19\uc740 \uacb0\ud568\uc774 \ud2b9\uc9d5\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/stack-of-pvc-pipes.webp\" alt=\"\ucc3d\uace0\uc5d0 \ubc30\uc5f4\ub41c \ud770\uc0c9 PVC \ud30c\uc774\ud504\uc758 \ud070 \ub354\ubbf8\"><figcaption>\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488<\/figcaption><\/figure><\/p>\n<p><strong>\uc6a9\uc735 \uace8\uc808\uc774\ub77c\uace0\ub3c4 \ud558\ub294 <a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-94-011-4421-6_59\">\uc555\ucd9c\ubb3c \uc65c\uace1<\/a><sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup>\ub294 \ub2e4\uc774\uc758 \ub192\uc740 \uc804\ub2e8 \uc18d\ub3c4\uc640 \uc2e0\uc7a5 \ud750\ub984\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 \ud3f4\ub9ac\uba38 \uc6a9\uc735\ubb3c\uc758 \uc810\ud0c4\uc131 \ubd88\uc548\uc815\uc131\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\uacb0\ud568 \uc720\ud615<\/strong><\/th>\n<th><strong>\ubaa8\uc591<\/strong><\/th>\n<th><strong>\uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc0c1\uc5b4 \uac00\uc8fd<\/td>\n<td>\ubbf8\uc138\ud558\uace0 \uaddc\uce59\uc801\uc778 \uc794\ubb3c\uacb0<\/td>\n<td>\ub192\uc740 \uc555\ucd9c \uc18d\ub3c4, \uc5f4\uc545\ud55c \ub2e4\uc774 \uc124\uacc4<\/td>\n<\/tr>\n<tr>\n<td>\uc6cc\uc2dc\ubcf4\ub4dc<\/td>\n<td>\ubb3c\uacb0 \ubaa8\uc591\uc758 \uc8fc\uae30\uc801\uc778 \uc65c\uace1<\/td>\n<td>\uacfc\ub3c4\ud55c \uc804\ub2e8 \uc751\ub825, \uc7ac\ub8cc \ud2b9\uc131<\/td>\n<\/tr>\n<tr>\n<td>\ucd1d \uc65c\uace1<\/td>\n<td>\uc2ec\uac01\ud558\uace0 \ubd88\uaddc\uce59\ud55c \ud45c\uba74 \uacb0\ud568<\/td>\n<td>\ub9e4\uc6b0 \ube60\ub978 \uc18d\ub3c4, \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc7ac\ub8cc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc6a9\uc735 \uace8\uc808\uc758 \ud575\uc2ec \uc6d0\ub9ac<\/h3>\n<p>\uc6a9\uc735 \ud30c\ub2e8\uc740 \ud3f4\ub9ac\uba38\uc758 \uc810\ud0c4\uc131 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2e4\uc774\uc5d0\uc11c \ub192\uc740 \uc804\ub2e8 \uc18d\ub3c4\ub97c \ubc1b\uc73c\uba74 \ud3f4\ub9ac\uba38 \uc6a9\uc735\ubb3c\uc740 \ud750\ub984 \ubd88\uc548\uc815\uc131\uc744 \uacbd\ud5d8\ud558\uc5ec \uc555\ucd9c\ubb3c\uc758 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uc6d0\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/plastic-extrusion-profiles.webp\" alt=\"\ub2e4\uc591\ud55c \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\ub85c \ub2e4\uc6a9\ub3c4 \uc801\uc6a9 \uac00\ub2a5\"><figcaption>\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c<\/figcaption><\/figure><\/p>\n<ul>\n<li>\n<p><strong>\ube60\ub978 \uc555\ucd9c \uc18d\ub3c4:<\/strong> \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\uba74 \uc804\ub2e8 \uc751\ub825\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub2e4\uc774 \ub514\uc790\uc778 \ubb38\uc81c:<\/strong> \ub2e4\uc774\uc758 \ub0a0\uce74\ub85c\uc6b4 \uc804\ud658\uc774\ub098 \uac70\uce5c \ud45c\uba74\uc740 \ubd88\uc548\uc815\uc131\uc744 \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uba38\ud2f0\ub9ac\uc5bc \uc18d\uc131:<\/strong> \uace0\ubd84\uc790\ub7c9 \ud3f4\ub9ac\uba38\ub294 \ud0c4\uc131\uc774 \uac15\ud574 \uc704\ud5d8\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc628\ub3c4 \uc81c\uc5b4:<\/strong> \ubd80\uc801\uc808\ud55c \uc628\ub3c4\ub294 \uc6d0\ud65c\ud55c \ud750\ub984\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc6d0\uce59\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uccab\uac78\uc74c\uc785\ub2c8\ub2e4.<\/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>\ubd84\uc790\ub7c9\uc774 \ub192\uc740 \ud3f4\ub9ac\uba38\ub294 \ub179\uc544 \ud30c\uc190\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>True<\/span><\/p><p class='claim-explanation'>\uace0\ubd84\uc790\ub7c9 \ud3f4\ub9ac\uba38\ub294 \ud0c4\uc131\uc774 \ucee4\uc11c \ub192\uc740 \uc804\ub2e8 \uc18d\ub3c4\uc5d0\uc11c \ud750\ub984\uc774 \ubd88\uc548\uc815\ud574\uc9c8 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc6a9\uc735 \uace8\uc808\uc758 \uc601\ud5a5\uc744 \uac00\uc7a5 \ub9ce\uc774 \ubc1b\ub294 \uc0b0\uc5c5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc6a9\uc735 \ud30c\uc190\uc740 \ud45c\uba74 \ud488\uc9c8\uc774 \uc911\uc694\ud55c \uc0b0\uc5c5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \uc0dd\uc0b0 \ubb38\uc81c\uc640 \ud488\uc9c8 \uc6b0\ub824\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/PVC-profiles.webp\" alt=\"\ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub2e4\uc591\ud55c PVC \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\"><figcaption>\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c<\/figcaption><\/figure><\/p>\n<p><strong>\uc6a9\uc735 \ud30c\uc190\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\ud488 \uc131\ub2a5\uacfc \ubbf8\uad00\uc744 \uc704\ud574 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc774 \ud544\uc218\uc801\uc778 \ud3ec\uc7a5, \uc758\ub8cc \uae30\uae30 \ubc0f \uc790\ub3d9\ucc28 \uc0b0\uc5c5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\ud3ec\uc7a5 \uc0b0\uc5c5<\/h3>\n<p>\ud328\ud0a4\uc9d5\uc5d0\uc11c \uc6a9\uc735 \ud30c\uc190\uc740 \ud544\ub984\uacfc \uc2dc\ud2b8\uc5d0 \uc2dc\uac01\uc801 \uacb0\ud568\uc744 \uc77c\uc73c\ucf1c \uc18c\ube44\uc790\uc758 \ub9e4\ub825\uc744 \ub5a8\uc5b4\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 <a href=\"https:\/\/www.lyondellbasell.com\/492c5d\/globalassets\/documents\/polymers-technical-literature\/tech-topic-sharkskin.pdf\">\uc0c1\uc5b4 \uac00\uc8fd<\/a><sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup> \uc2dd\ud488 \ud3ec\uc7a5 \ud544\ub984\uc758 \ud22c\uba85\ub3c4 \uae30\uc900\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc758\ub8cc \uae30\uae30<\/h3>\n<p>\ud29c\ube0c\ub098 \uce74\ud14c\ud130\uc640 \uac19\uc740 \uc758\ub8cc\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc6a9\uc735 \ud30c\uc190\uc73c\ub85c \uc778\ud55c \ud45c\uba74 \uacb0\ud568\uc740 \uae30\ub2a5 \ubc0f \uc548\uc804\uc131\uc744 \uc800\ud574\ud560 \uc218 \uc788\uc73c\uba70, \uc790\uadf9\uc774\ub098 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub9e4\ub044\ub7ec\uc6c0\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubd80\ud488<\/h3>\n<p>\uc790\ub3d9\ucc28 \uc81c\uc870\uc758 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\uacfc \uc530\uc740 \uc815\ubc00\ud55c \uacf5\ucc28\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc6a9\uc735 \ud30c\uc190\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc57d\ud654\uc2dc\ud0a4\uac70\ub098 \uce58\uc218 \ubd80\uc815\ud655\uc131\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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>\uc6a9\uc735 \ud30c\uc190\uc740 \uc555\ucd9c \uc81c\ud488\uc758 \uc2dc\uac01\uc801 \uc678\uad00\uc5d0\ub9cc \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\uc6a9\uc735 \ud30c\uc190\uc740 \ubbf8\uad00\uc0c1\uc758 \ubb38\uc81c \uc678\uc5d0\ub3c4 \ud2b9\ud788 \uc815\ubc00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc555\ucd9c \ubd80\ud488\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc6a9\uc735 \uace8\uc808\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud574\uc11c\ub294 \uc6a9\uc735 \ud30c\uc190\uc758 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc81c\uc5d0\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc778\uc774 \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/PVC-extrusion-profiles-1.webp\" alt=\"\ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub2e4\uc591\ud55c PVC \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\"><figcaption>\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c<\/figcaption><\/figure><\/p>\n<p><strong>\uc6a9\uc735 \uace8\uc808\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.thermofisher.com\/blog\/materials\/how-extrusion-can-help-streamline-new-polymer-development\/\">\uc555\ucd9c \uc18d\ub3c4<\/a><sup id=\"fnref1:4\"><a href=\"#fn:4\" class=\"footnote-ref\">4<\/a><\/sup>, \uac00\ub09c <a href=\"https:\/\/www.ptonline.com\/articles\/follow-these-tips-to-get-profile-die-design-just-right-\">\ub2e4\uc774 \ub514\uc790\uc778<\/a><sup id=\"fnref1:5\"><a href=\"#fn:5\" class=\"footnote-ref\">5<\/a><\/sup>, \ubd80\uc801\uc808\ud55c \uc628\ub3c4 \uc870\uc808, \uace0\ubd84\uc790\ub7c9 \ud3f4\ub9ac\uba38 \uc0ac\uc6a9 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\ub192\uc740 \uc555\ucd9c \uc18d\ub3c4<\/h3>\n<p>\uc0dd\uc0b0\ub7c9\uc744 \ucd5c\ub300\ud654\ud558\uae30 \uc704\ud574 \uc555\ucd9c \uc18d\ub3c4\ub97c \ub192\uc774\uba74 \ub2e4\uc774\uc758 \uc804\ub2e8 \uc751\ub825\uc774 \uc99d\uac00\ud558\uc5ec \uc6a9\uc735 \ud30c\ub2e8\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubd88\ub7c9\ud55c \ub2e4\uc774 \ub514\uc790\uc778<\/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\">\ub2e4\uc774 \uc628\ub3c4<\/a><sup id=\"fnref1:6\"><a href=\"#fn:6\" class=\"footnote-ref\">6<\/a><\/sup>\ub294 \ud3f4\ub9ac\uba38 \uc810\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c \ud750\ub984\uc744 \ubc29\ud574\ud558\uace0 \uc9c0\ub098\uce58\uac8c \ub192\uc740 \uc628\ub3c4\ub294 \uc7ac\ub8cc\ub97c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Extrusion-mold.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \ud504\ub85c\ud30c\uc77c \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uae08\ud615\"><figcaption>\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uae08\ud615<\/figcaption><\/figure><\/p>\n<h3>\ubd80\uc801\uc808\ud55c \uc628\ub3c4 \uc81c\uc5b4<\/h3>\n<p>\ub0ae\uc740 \uae08\ud615 \uc628\ub3c4\ub294 \ud3f4\ub9ac\uba38 \uc810\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c \ud750\ub984\uc744 \ubc29\ud574\ud558\uace0, \uc9c0\ub098\uce58\uac8c \ub192\uc740 \uc628\ub3c4\ub294 \uc7ac\ub8cc\ub97c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uba38\ud2f0\ub9ac\uc5bc \uc18d\uc131<\/h3>\n<p>\ubd84\uc790\ub7c9\uc774 \ub192\uac70\ub098 \ubd84\uc790\ub7c9 \ubd84\ud3ec\uac00 \ub113\uc740 \ud3f4\ub9ac\uba38\ub294 \ud0c4\uc131\uc774 \uac15\ud574 \ud750\ub984\uc774 \ubd88\uc548\uc815\ud574\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/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>\ub2e4\uc774 \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\uba74 \uc6a9\uc735 \ud30c\uc190\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\uae08\ud615 \uc124\uacc4\ub97c \uac1c\uc120\ud558\uba74 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc9c0\ub9cc \uc555\ucd9c \uc18d\ub3c4 \ubc0f \uc7ac\ub8cc \ud2b9\uc131\uacfc \uac19\uc740 \ub2e4\ub978 \uc694\uc778\uc774 \uc5ec\uc804\ud788 \uc6a9\uc735 \ud30c\uc190\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc555\ucd9c \uc2dc \uc6a9\uc735 \uace8\uc808 \ubb38\uc81c\ub97c \uc5b4\ub5bb\uac8c \ud574\uacb0\ud560 \uc218 \uc788\ub098\uc694?<\/h2>\n<p>\uc6a9\uc735 \uace8\uc808 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ubb38\uc81c\ub97c \uc815\ud655\ud788 \ud30c\uc545\ud558\uace0 \ud574\uacb0\ud558\uae30 \uc704\ud55c \uccb4\uacc4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Plastic-extrusion-profiles-1.webp\" alt=\"\ub2e4\uc591\ud55c \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\ub85c \ub2e4\uc6a9\ub3c4 \uc801\uc6a9 \uac00\ub2a5\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c<\/figcaption><\/figure><\/p>\n<p><strong>\uc6a9\uc735 \ud30c\uc190 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uc555\ucd9c \uc18d\ub3c4\ub97c \uc904\uc774\uace0, \uae08\ud615 \uc628\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\uace0, \uae08\ud615 \uc124\uacc4\ub97c \uac1c\uc120\ud558\uace0, \ud544\uc694\ud55c \uacbd\uc6b0 \uc7ac\ub8cc \ubcc0\uacbd\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\ub2e8\uacc4\ubcc4 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/h3>\n<ol>\n<li>\n<p><strong>\uacb0\ud568 \uc720\ud615 \uc2dd\ubcc4<\/strong>  <\/p>\n<ul>\n<li>\ub3cc\ucd9c\ubb3c\uc5d0 \uc0c1\uc5b4 \uac00\uc8fd, \ube68\ub798\ud310 \ub610\ub294 \uc2ec\ud55c \uc65c\uace1\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc5ec \uc811\uadfc \ubc29\ubc95\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\uc555\ucd9c \uc18d\ub3c4 \uc870\uc815<\/strong>  <\/p>\n<ul>\n<li>\uc18d\ub3c4\ub97c \uc810\ucc28\uc801\uc73c\ub85c \ub0ae\ucdb0 \uc804\ub2e8 \uc751\ub825\uc744 \uc904\uc774\uace0 \ud45c\uba74\uc774 \uac1c\uc120\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/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=\"\ub2e4\uc591\ud55c \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\ub85c \ub2e4\uc6a9\ub3c4 \uc801\uc6a9 \uac00\ub2a5\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488<\/figcaption><\/figure><\/p>\n<ol start=\"3\">\n<li>\n<p><strong>\ub2e4\uc774 \uc628\ub3c4 \ucd5c\uc801\ud654<\/strong>  <\/p>\n<ul>\n<li>\uc628\ub3c4\ub97c \ub192\uc5ec \uc810\ub3c4\ub97c \ub0ae\ucd94\uace0 \ud3f4\ub9ac\uba38\uc758 \ubd84\ud574\uc810 \uc774\ud558\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\uae08\ud615 \uc124\uacc4 \uac80\uc0ac \ubc0f \uc218\uc815<\/strong>  <\/p>\n<ul>\n<li>\ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub098 \ubd80\uc801\uc808\ud55c \uc9c0\uba74 \uae38\uc774\ub97c \ucc3e\uc544\ubcf4\uace0, \ud544\uc694\ud55c \uacbd\uc6b0 \ub354 \ubd80\ub4dc\ub7ec\uc6b4 \ud750\ub984\uc744 \uc704\ud574 \ub2e4\uc2dc \ub514\uc790\uc778\ud558\uc138\uc694.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\uba38\ud2f0\ub9ac\uc5bc \uc18d\uc131 \ud3c9\uac00<\/strong>  <\/p>\n<ul>\n<li>\ub2e4\ub978 \uc870\uc815\uc774 \uc2e4\ud328\ud558\uba74 \uc800\ubd84\uc790\ub7c9 \ud3f4\ub9ac\uba38\ub85c \uc804\ud658\ud558\uac70\ub098 \uac00\uacf5 \ubcf4\uc870\uc81c\ub97c \ucd94\uac00\ud558\uc138\uc694.<\/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>\uac00\uacf5 \ubcf4\uc870\uc81c\ub97c \uc0ac\uc6a9\ud558\uba74 \ud3f4\ub9ac\uba38\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc6a9\uc735 \ud30c\uc190\uc744 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>True<\/span><\/p><p class='claim-explanation'>\ubd88\uc18c \uc911\ud569\uccb4 \ucca8\uac00\uc81c\uc640 \uac19\uc740 \uac00\uacf5 \ubcf4\uc870\uc81c\ub294 \ud45c\uba74 \ub9c8\ucc30\uc744 \uc904\uc5ec \uc6a9\uc735\ubb3c \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc6a9\uc735 \uace8\uc808\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc555\ucd9c \uacf5\uc815\uc758 \uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc5ec\ub7ec \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\uac00 \uc6a9\uc735 \ud30c\ub2e8 \ubc1c\uc0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc138\uc2ec\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/02\/Exurison-products.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488<\/figcaption><\/figure><\/p>\n<p><strong>\uc6a9\uc735 \ud30c\uad34\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\ub85c\ub294 \uc555\ucd9c \uc18d\ub3c4, \ub2e4\uc774 \uc628\ub3c4, \ub2e4\uc774 \uc124\uacc4, \uc555\ucd9c\uae30 \ub0b4 \uc555\ub825 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\uc555\ucd9c \uc18d\ub3c4<\/h3>\n<p>\uc18d\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uc804\ub2e8 \uc751\ub825\uc774 \uc99d\uac00\ud558\uc5ec \uc6a9\uc735 \uace8\uc808\uc758 \uc704\ud5d8\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\ub2e4\uc774 \uc628\ub3c4<\/h3>\n<p>\ucd5c\uc801\uc758 \uc628\ub3c4\ub294 \uc6d0\ud65c\ud55c \ud750\ub984\uc744 \ubcf4\uc7a5\ud558\uba70, \ud3b8\ucc28\ub294 \ud504\ub85c\uc138\uc2a4\ub97c \ubd88\uc548\uc815\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub2e4\uc774 \ub514\uc790\uc778<\/h3>\n<p>\ubd80\ub4dc\ub7fd\uace0 \uc810\uc9c4\uc801\uc778 \uc804\ud658\uacfc \uc801\uc808\ud55c \uc9c0\uba74 \uae38\uc774\uac00 \ud3f4\ub9ac\uba38 \ud750\ub984\uc744 \uc548\uc815\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/Extrusion-mold.webp\" alt=\"\uc555\ucd9c \uae08\ud615\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uae08\ud615<\/figcaption><\/figure><\/p>\n<h3>\uc555\ub825<\/h3>\n<p>\uacfc\ub3c4\ud55c \uc555\ub825\uc740 \ud750\ub984\uc758 \ubd88\uc548\uc815\uc131\uc744 \uc99d\ud3ed\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc870\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/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>\ub2e4\uc774 \ub79c\ub4dc \uae38\uc774\ub294 \uc6a9\uc735 \uace8\uc808\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\ub545\uc758 \uae38\uc774\uac00 \uae38\uba74 \ud750\ub984\uc744 \uc548\uc815\ud654\ud558\uc5ec \uc6a9\uc735 \uace8\uc808\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc6a9\uc735 \uace8\uc808\uc774 \uac00\uc7a5 \uc798 \uc77c\uc5b4\ub098\ub294 \uc7ac\ub8cc\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc7ac\ub8cc \uc120\ud0dd\uc740 \uc6a9\uc735 \uace8\uc808 \uac10\uc218\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/Extrusion-materials.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \ud3a0\ub9bf, \uc2dc\ud2b8 \ubc0f \ud504\ub85c\ud30c\uc77c \ub4f1 \uc555\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc7ac\ub8cc<\/figcaption><\/figure><\/p>\n<p><strong>\uc120\ud615 \uc800\ubc00\ub3c4 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c(LLDPE), \uace0\ubc00\ub3c4 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c(HDPE) \ubc0f \uc77c\ubd80 \ubd88\uc18c \uc911\ud569\uccb4\uc640 \uac19\uc740 \ud3f4\ub9ac\uba38\ub294 \ubd84\uc790\ub7c9\uacfc \ud0c4\uc131\uc774 \ub192\uc544 \uc6a9\uc735 \uace8\uc808\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\ud3f4\ub9ac\uba38 \uc720\ud615<\/strong><\/th>\n<th><strong>\uc6a9\uc735 \uace8\uc808\uc5d0 \ub300\ud55c \ucde8\uc57d\uc131<\/strong><\/th>\n<th><strong>\ucc38\uace0<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>LLDPE<\/td>\n<td>\ub192\uc74c<\/td>\n<td>\uc601\ud654 \uc81c\uc791\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\ub294<\/td>\n<\/tr>\n<tr>\n<td>HDPE<\/td>\n<td>\ub192\uc74c<\/td>\n<td>\ud30c\uc774\ud504 \ubc0f \ud504\ub85c\ud30c\uc77c\uc5d0 \uc0ac\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c(PP)<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>\ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<tr>\n<td>\ud3f4\ub9ac\uc2a4\ud2f0\ub80c(PS)<\/td>\n<td>\ub0ae\uc74c<\/td>\n<td>\ub35c \ud0c4\ub825\uc801\uc774\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \ud750\ub984<\/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>\ubd84\uc790\ub7c9 \ubd84\ud3ec\uac00 \uc881\uc740 \ud3f4\ub9ac\uba38\ub97c \uc0ac\uc6a9\ud558\uba74 \uc6a9\uc735 \ud30c\uc190\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>True<\/span><\/p><p class='claim-explanation'>\ubd84\ud3ec\uac00 \uc881\uc744\uc218\ub85d \ud0c4\uc131\uc774 \uac10\uc18c\ud558\uc5ec \ud3f4\ub9ac\uba38\uc758 \ud750\ub984\uc774 \ubd88\uc548\uc815\ud574\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uc6a9\uc735 \uace8\uc808 \uc608\ubc29\uc744 \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \ub3c4\uad6c<\/h2>\n<p>\uc0ac\uc804 \uc870\uce58\ub97c \ucde8\ud558\uba74 \uc6a9\uc735 \uace8\uc808 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/01\/extrusion-products-1.webp\" alt=\"\ub2e4\uc591\ud55c \ubaa8\uc591\uacfc \ud06c\uae30\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc555\ucd9c \ud504\ub85c\ud30c\uc77c\ub85c \ub2e4\uc6a9\ub3c4 \uc801\uc6a9 \uac00\ub2a5\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488<\/figcaption><\/figure><\/p>\n<p><strong>\uc124\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\uc801\uc758 \uae08\ud615 \uc124\uacc4, \uc628\ub3c4 \uc81c\uc5b4 \ubc0f \uc7ac\ub8cc \uc120\ud0dd\uc744 \ubcf4\uc7a5\ud558\uace0 \uc6a9\uc735 \ud30c\ub2e8 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uc758\uc0ac \uacb0\uc815 \uac00\uc774\ub4dc\ub97c \ub530\ub974\uc138\uc694.<\/strong><\/p>\n<h3>\uc6a9\uc735 \uace8\uc808 \ubc29\uc9c0\ub97c \uc704\ud55c \uc124\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h3>\n<table>\n<thead>\n<tr>\n<th><strong>\uce21\uba74<\/strong><\/th>\n<th><strong>\uace0\ub824 \uc0ac\ud56d<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub2e4\uc774 \ub514\uc790\uc778<\/td>\n<td>\ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \ud53c\ud558\uace0 \ubd80\ub4dc\ub7fd\uace0 \uc810\uc9c4\uc801\uc778 \uc804\ud658\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4 \uc81c\uc5b4<\/td>\n<td>\ud3f4\ub9ac\uba38\uc5d0 \ub300\ud55c \ucd5c\uc801\uc758 \uc628\ub3c4 \ud504\ub85c\ud30c\uc77c\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc555\ucd9c \uc18d\ub3c4<\/td>\n<td>\uc790\ub8cc\uc758 \uad8c\uc7a5 \uc694\uae08 \ub0b4\uc5d0\uc11c \uc6b4\uc601\ud558\uc138\uc694.<\/td>\n<\/tr>\n<tr>\n<td>\uc7ac\ub8cc \uc120\ud0dd<\/td>\n<td>\uac00\ub2a5\ud558\uba74 \ubd84\uc790\ub7c9\uc774 \ub0ae\uc740 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/td>\n<\/tr>\n<tr>\n<td>\ucc98\ub9ac \ubcf4\uc870 \ub3c4\uad6c<\/td>\n<td>\ud750\ub984 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ucca8\uac00\uc81c\ub97c \uace0\ub824\ud558\uc138\uc694.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uc758\uc0ac \uacb0\uc815 \uac00\uc774\ub4dc<\/h3>\n<ol>\n<li>\n<p><strong>\uc555\ucd9c \uc18d\ub3c4\uac00 \ub108\ubb34 \ube60\ub974\ub098\uc694?<\/strong>  <\/p>\n<ul>\n<li>\uc608: \uc18d\ub3c4\ub97c \uc904\uc785\ub2c8\ub2e4.  <\/li>\n<li>\uc544\ub2c8\uc694: \uc628\ub3c4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\uae08\ud615 \uc628\ub3c4\uac00 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\ub098\uc694?<\/strong>  <\/p>\n<ul>\n<li>\uc544\ub2c8\uc694: \uc628\ub3c4\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.  <\/li>\n<li>\uc608: \ub2e4\uc774 \uc124\uacc4\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\uc8fc\uc0ac\uc704\uc5d0 \ub514\uc790\uc778 \uacb0\ud568\uc774 \uc788\ub098\uc694?<\/strong>  <\/p>\n<ul>\n<li>\uc608: \ub2e4\uc774\ub97c \ub2e4\uc2dc \ub514\uc790\uc778\ud569\ub2c8\ub2e4.  <\/li>\n<li>\uc544\ub2c8\uc694: \uc790\ub8cc\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\ud3f4\ub9ac\uba38\uac00 \uc801\ud569\ud55c\uac00\uc694?<\/strong>  <\/p>\n<ul>\n<li>\uc544\ub2c8\uc694: \ud559\ub144\uc744 \ubc14\uafb8\uac70\ub098 \ubcf4\uc870 \uc790\ub8cc\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/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>\uc6a9\uc735\ubb3c \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \ud56d\uc0c1 \uac00\uacf5 \ubcf4\uc870 \ub3c4\uad6c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>\ucc98\ub9ac \ubcf4\uc870 \ub3c4\uad6c\ub294 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc \ub2e4\ub978 \ub9e4\uac1c\ubcc0\uc218\uac00 \uc798 \uc81c\uc5b4\ub418\ub294 \uacbd\uc6b0 \ud56d\uc0c1 \ud544\uc694\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uad00\ub828 \uae30\uc220 \ubc0f \uc9c0\uc2dd \ub124\ud2b8\uc6cc\ud06c<\/h2>\n<p>\uc6a9\uc735 \uace8\uc808\uc740 \uc608\ubc29 \ub178\ub825\uc744 \uac15\ud654\ud560 \uc218 \uc788\ub294 \uad11\ubc94\uc704\ud55c \uae30\uc220\uacfc \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/uplastech.com\/wp-content\/uploads\/2025\/03\/PC-pipes.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488\"><figcaption> \ud50c\ub77c\uc2a4\ud2f1 \uc555\ucd9c \uc81c\ud488<\/figcaption><\/figure><\/p>\n<p><strong>\ub2e4\uc74c\uacfc \uac19\uc740 \uc5c5\uc2a4\ud2b8\ub9bc \uae30\uc220 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/melt-fracture\">\ud3f4\ub9ac\uba38 \ud569\uc131<\/a><sup id=\"fnref1:7\"><a href=\"#fn:7\" class=\"footnote-ref\">7<\/a><\/sup> \ubc0f \uc720\ubcc0\ud559 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc6a9\uc735 \ud30c\ub2e8 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc7ac\ub8cc\ub97c \ub9de\ucda4\ud654\ud558\uace0, \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ud488\uc9c8 \uad00\ub9ac \ubc0f \ud45c\uba74 \ucc98\ub9ac\ub97c \ud1b5\ud574 \uadf8 \uc601\ud5a5\uc744 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<ul>\n<li><strong>\uc5c5\uc2a4\ud2b8\ub9bc:<\/strong> \ud3f4\ub9ac\uba38 \ud569\uc131 \ubc0f <a href=\"https:\/\/www.azom.com\/article.aspx?ArticleID=3881\">\uc720\ubcc0\ud559 \ud14c\uc2a4\ud2b8<\/a><sup id=\"fnref1:8\"><a href=\"#fn:8\" class=\"footnote-ref\">8<\/a><\/sup> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc18c\uc7ac\ub97c \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\uc6b4\uc2a4\ud2b8\ub9bc:<\/strong> \uacb0\ud568 \uad00\ub9ac\ub97c \uc704\ud55c \ud488\uc9c8 \uad00\ub9ac \uc2dc\uc2a4\ud15c \ubc0f \ud45c\uba74 \ucc98\ub9ac.<\/li>\n<\/ul>\n<p>\ud0d0\uc0c9 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/polymer-rheology\">\ud3f4\ub9ac\uba38 \uc720\ubcc0\ud559<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/www.ptonline.com\/articles\/melt-fracture-or-interfacial-instability-different-ills-needs-different-cures\">\uae08\ud615 \uc124\uacc4 \ucd5c\uc801\ud654<\/a><sup id=\"fnref1:9\"><a href=\"#fn:9\" class=\"footnote-ref\">9<\/a><\/sup> \ub97c \ud1b5\ud574 \ub354 \uae4a\uc740 \uc778\uc0ac\uc774\ud2b8\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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>\uc720\ubcc0\ud559 \ud14c\uc2a4\ud2b8\ub294 \uc6a9\uc735\ubb3c \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/b><span class='claim-true-or-false'>True<\/span><\/p><p class='claim-explanation'>\uc720\ubcc0\ud559 \ud14c\uc2a4\ud2b8\ub294 \uc555\ucd9c \uc870\uac74\uc5d0\uc11c \ud3f4\ub9ac\uba38\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud560\uc9c0 \uc608\uce21\ud558\uc5ec \ub354 \ub098\uc740 \uc7ac\ub8cc \uc120\ud0dd\uacfc \uacf5\uc815 \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p><\/div>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc555\ucd9c\uc5d0\uc11c \uc6a9\uc735 \ud30c\uad34\ub97c \ud574\uacb0\ud558\ub824\uba74 \uace0\uc18d, \uc798\ubabb\ub41c \ub2e4\uc774 \uc124\uacc4, \uc7ac\ub8cc \ud2b9\uc131 \ub4f1 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\uace0 \uc18d\ub3c4 \uac10\uc18c, \uc628\ub3c4 \ucd5c\uc801\ud654, \ub2e4\uc774 \uac1c\uc120 \ub4f1 \ubaa9\ud45c\uc5d0 \ub9de\ub294 \uc194\ub8e8\uc158\uc744 \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2e4\uc6a9\uc801\uc778 \ub3c4\uad6c\uc640 \uad00\ub828 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uba74 \uc555\ucd9c \uacf5\uc815\uc5d0\uc11c \uc81c\ud488 \ud488\uc9c8\uacfc \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ud655\uc778\ud558\uc138\uc694. <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/polymer-rheology\">\ud3f4\ub9ac\uba38 \uc720\ubcc0\ud559<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/www.ptonline.com\/articles\/die-design-for-extrusion\">\uae08\ud615 \uc124\uacc4 \ucd5c\uc801\ud654<\/a>.<\/p>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn:1\">\n<p>\uc555\ucd9c \uacf5\uc815\uc5d0\uc11c \uc81c\ud488 \ud488\uc9c8\uc744 \uac1c\uc120\ud558\ub824\uba74 \uc6a9\uc735 \ud30c\uc190\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ub9c1\ud06c\ub97c \ud1b5\ud574 \uc6a9\uc735 \ud30c\uad34\uc758 \uc601\ud5a5\uacfc \uc194\ub8e8\uc158\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:1\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p>\uc555\ucd9c\ubb3c \uc65c\uace1\uc740 \ud3f4\ub9ac\uba38 \uac00\uacf5\uc758 \ud575\uc2ec \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud55c \uc6d0\uc778\uacfc \uc194\ub8e8\uc158\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:2\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p>\uc0e4\ud06c\uc2a4\ud0a8\uc740 \uc555\ucd9c \uc81c\ud488\uc758 \uc678\uad00\uc5d0 \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ucd9c \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ud6a8\uacfc\uc801\uc778 \uc608\ubc29 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:3\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:4\">\n<p>\uc555\ucd9c \uc18d\ub3c4\uac00 \ud3f4\ub9ac\uba38 \uc81c\ud488\uc758 \ud488\uc9c8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uacfc \ub354 \ub098\uc740 \uacb0\uacfc\ub97c \uc704\ud574 \uc555\ucd9c \uc18d\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:4\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:5\">\n<p>\ud6a8\uacfc\uc801\uc778 \uae08\ud615 \uc124\uacc4\ub294 \uc6a9\uc735 \ud30c\uc190\uacfc \uac19\uc740 \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc555\ucd9c \uacf5\uc815\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:5\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:6\">\n<p>\uae08\ud615 \uc628\ub3c4\ub294 \ud3f4\ub9ac\uba38 \ud750\ub984\uacfc \ud488\uc9c8\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc555\ucd9c \uacf5\uc815\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694.<a href=\"#fnref1:6\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:7\">\n<p>\ud3f4\ub9ac\uba38 \ud569\uc131\uc5d0 \ub300\ud55c \uc774\ud574\ub294 \uc6a9\uc735 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\uace0 \uc81c\ud488 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc7ac\ub8cc\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<a href=\"#fnref1:7\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:8\">\n<p>\uc720\ubcc0\ud559 \ud14c\uc2a4\ud2b8\ub294 \uc555\ucd9c \uc2dc \uc6a9\uc735 \ud30c\ub2e8 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc7ac\ub8cc \uac70\ub3d9\uc5d0 \ub300\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<a href=\"#fnref1:8\" rev=\"footnote\" class=\"footnote-backref\">&#8617;<\/a><\/p>\n<\/li>\n<li id=\"fn:9\">\n<p>\uae08\ud615 \uc124\uacc4 \ucd5c\uc801\ud654\ub97c \ud0d0\uc0c9\ud558\uba74 \uc555\ucd9c \uacf5\uc815\uc744 \ud06c\uac8c \uac1c\uc120\ud558\uc5ec \uacb0\ud568\uc744 \uc904\uc774\uace0 \ud6a8\uc728\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<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\/ko\/wp-json\/wp\/v2\/posts\/4984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/comments?post=4984"}],"version-history":[{"count":2,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/posts\/4984\/revisions"}],"predecessor-version":[{"id":5012,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/posts\/4984\/revisions\/5012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/media\/4221"}],"wp:attachment":[{"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/media?parent=4984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/categories?post=4984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uplastech.com\/ko\/wp-json\/wp\/v2\/tags?post=4984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}