{"id":4346,"date":"2026-05-20T08:11:15","date_gmt":"2026-05-20T08:11:15","guid":{"rendered":"https:\/\/productionscrews.com\/plastic-spacers\/"},"modified":"2026-05-20T08:24:38","modified_gmt":"2026-05-20T08:24:38","slug":"plastic-spacers","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/plastic-spacers\/","title":{"rendered":"\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c: \uc885\ub958, \uc7ac\ub8cc \ubc0f \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\uc804 \uac00\uc774\ub4dc"},"content":{"rendered":"<pre>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c: \uc885\ub958, \uc7ac\ub8cc \ubc0f \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\ubcbd \uac00\uc774\ub4dc<\/pre>\n<p class=\"direct-answer\"><strong>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub4e4\uc740 \uc6d0\ud1b5\ud615 \ub610\ub294 \ud29c\ube0c\ud615 \uace0\uc815 \ubd80\ud488\uc73c\ub85c, \uc815\ubc00\ud55c \uac04\uaca9\uc744 \ub9cc\ub4e4\uace0, \uc7ac\ub8cc\ub97c \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ud558\uba70, \uae30\uacc4 \ubc0f \uc804\uae30 \uc870\ub9bd\ud488\uc5d0\uc11c \uc9c4\ub3d9\uc744 \ud761\uc218\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong><\/p>\n<p>\ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc81c\ud488\uc5d0\ub294 \uc228\uaca8\uc9c4 \uc601\uc6c5\uc774 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc6c0\uc9c1\uc774\uc9c0 \uc54a\uc73c\uba70, \ud63c\uc790 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\uc9c0 \uc54a\uc73c\uba70, \uc0ac\uc591\uc11c\uc5d0 \uac70\uc758 \uc5b8\uae09\ub418\uc9c0 \uc54a\ub294 \ubd80\ud488\ub4e4\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \ubc14\ub85c \uadf8\ub7f0 \uac83\ub4e4\uc785\ub2c8\ub2e4. PCB \ub799\uc744 \uc870\ub9bd\ud558\ub4e0, \ud0dc\uc591\uad11 \ud328\ub110\uc744 \uc7a5\ucc29\ud558\ub4e0, \uc790\ub3d9\ucc28 \ud558\uc704 \uc870\ub9bd\ud488\uc744 \uc81c\uc791\ud558\ub4e0, \uc0b0\uc5c5 \uc7a5\ube44\ub97c \uc81c\uc791\ud558\ub4e0, \uc801\uc808\ud55c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uc62c\ubc14\ub978 \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uace0, \uae08\uc18d \uac04 \uc811\ucd09\uc744 \ubc29\uc9c0\ud558\uba70, \uc218\ucc9c \uc2dc\uac04 \ub3d9\uc548 \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc720\uc9c0\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uade0\uc5f4\ub41c \ubcf4\ub4dc, \uac08\ubc14\ub2c9 \ubd80\uc2dd, \ub35c\uadf8\ub355\uac70\ub9ac\ub294 \ud558\ub4dc\uc6e8\uc5b4, \uc2e4\ud328\ud55c \uc870\ub9bd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ud558\uba74 \uc81c\ud488\uc740 \uc870\uc6a9\ud788, \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c, \ubb34\ud55c\ud788 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \uc5d4\uc9c0\ub2c8\uc5b4, \uad6c\ub9e4\uc790, \uc870\ub9bd\uc790\uac00 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \ub0b4\uc6a9\uc744 \ub2e4\ub8f9\ub2c8\ub2e4: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uac00 \ubb34\uc5c7\uc778\uc9c0, \uc8fc\uc694 \uc720\ud615\uacfc \uc7ac\ub8cc, \ud2b9\uc815 \ud658\uacbd\uc5d0 \ub9de\uac8c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95, \uadf8\ub9ac\uace0 \ud5a5\ud6c4 2\ub144\uac04 \uc0b0\uc5c5\uc774 \ub098\uc544\uac08 \ubc29\ud5a5\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p><strong>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub4e4\uc740 \ub450 \ud45c\uba74 \uc0ac\uc774\uc5d0 \uc124\uce58\ub418\ub294 \ube44\ub098 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ud29c\ube0c\ud615 \ubd80\ud488\uc73c\ub85c, \uc77c\uc815\ud55c \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uace0 \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0a4\uba70 \uc811\ucd09\uc744 \ubc29\uc9c0\ud558\uac70\ub098 \uc804\uae30 \uc808\uc5f0\uc744 \uc81c\uacf5\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/strong> \uadf8\ub4e4\uc740 \uace0\uc815\uc7a5\uce58(\ubcfc\ud2b8, \ub098\uc0ac \ub610\ub294 \ub9c9\ub300)\uc5d0 \uc549\uc544 \uc870\ub9bd\ub41c \ubd80\ud488\ub4e4\uc774 \uc11c\ub85c \uc815\ud655\ud55c \uac70\ub9ac\uc5d0\uc11c \uc720\uc9c0\ub418\ub3c4\ub85d \uc7a1\uc544\uc90d\ub2c8\ub2e4.<\/p>\n<p>\"\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\"\ub77c\ub294 \uc6a9\uc5b4\ub294 \uad11\ubc94\uc704\ud55c \ubc94\uc8fc\ub97c \ud3ec\ud568\ud55c\ub2e4. \uac00\uc7a5 \uc881\uc740 \uc758\ubbf8\ub85c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38\ub85c \uac00\uacf5\ub418\uac70\ub098 \uc0ac\ucd9c \uc131\ud615\ub41c \ub2e8\uc21c\ud55c \ub9e4\ub044\ub7ec\uc6b4 \uad6c\uacbd\uc758 \uc2e4\ub9b0\ub354\ub97c \uc758\ubbf8\ud55c\ub2e4. \uac00\uc7a5 \ub113\uc740 \uc758\ubbf8\ub85c\ub294 \ub098\uc0ac\uc0b0 \uc2a4\ud0e0\ub4dc\uc624\ud504, \uc204\ub354 \uc2a4\ud398\uc774\uc11c, \uacc4\ub2e8\ud615 \uc2a4\ud398\uc774\uc11c, \ub514\uc2a4\ud06c \ud615\ud0dc\uc758 \ud3c9\uba74 \uc640\uc154 \ub4f1\uc73c\ub85c, \uc587\uc740 \uac04\uaca9 \uc751\uc6a9\uc5d0\uc11c \uc2a4\ud398\uc774\uc11c \uc5ed\ud560\uc744 \ud558\ub294 \uac83\ub4e4\uc744 \ud3ec\ud568\ud55c\ub2e4.<\/p>\n<h3>\uae30\uacc4 \uc870\ub9bd\uc758 \ud575\uc2ec \uae30\ub2a5<\/h3>\n<p>\uc2e4\uc81c\ub85c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub4e4\uc740 \ub124 \uac00\uc9c0 \ub69c\ub837\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud558\uba70, \uc885\uc885 \uac19\uc740 \uc870\ub9bd \uacfc\uc815\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc791\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<ol>\n<li><strong>\uac2d \uc81c\uc5b4<\/strong> \ucd95 \ubc29\ud5a5 \uac70\ub9ac\ub97c \uc815\ud558\uc5ec \ub450 \ubd80\ubd84\uc744 \uc7a1\uc544 \uc870\uc784\uc73c\ub85c\uc368 \ubcfc\ud2b8 \uc870\uc778\ud2b8\uac00 \uac00\uc2a4\ucf13, PCB \ub610\ub294 \uc801\uce35 \uc7ac\ub8cc\ub97c \uacfc\ub3c4\ud558\uac8c \uc555\ucd95\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud568.<\/li>\n<li><strong>\ud558\uc911 \ubd84\uc0b0<\/strong> \u2014 \ud655\uc0b0 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-clamping-force-test-methods-for-engineering-success\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1151\">\ud074\ub7a8\ud504 \ud798<\/a> \uc5f0\uc57d\ud55c \uae30\uc9c8(\ud50c\ub77c\uc2a4\ud2f1, \ubaa9\uc7ac \ubcf5\ud569\uc7ac, \uc587\uc740 \ud310\uae08 \ub4f1)\uc744 \uc555\ucc29\ud558\uc9c0 \uc54a\ub3c4\ub85d \ub113\uc740 \uba74\uc801\uc5d0 \uac78\uccd0 \ubd84\uc0b0\uc2dc\ud0a4\uae30 \uc704\ud574.<\/li>\n<li><strong>\uc804\uae30 \uc808\uc5f0<\/strong> \uc804\ub3c4\uc131 \ubd80\ud488 \uac04\uc758 \uc804\ub958 \uacbd\ub85c \ucc28\ub2e8. \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8 \uc2a4\ud398\uc774\uc11c\uac00 \uc804\uc790\uae30\uae30 \ubc0f \uc790\ub3d9\ucc28 \ubc30\uc120 \ud558\ub124\uc2a4\uc5d0\uc11c \uc774 \ubaa9\uc801\uc744 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5d0 \ub530\ub77c <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nylon\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \ud3f4\ub9ac\uc544\ubbf8\ub4dc \uc808\uc5f0 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc124\uba85<\/a>\ub098\uc77c\ub860\uc740 10\u00b9\u00b2~10\u00b9\u2074 \u03a9\u00b7cm\uc758 \ubd80\ud53c \uc800\ud56d\ub960\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uc800\uc804\uc555 \uc808\uc5f0\uc5d0 \ucda9\ubd84\ud788 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc9c4\ub3d9 \uac10\uc1e0<\/strong> \ub2e8\ub2e8\ud55c \ud45c\uba74 \uc0ac\uc774\uc758 \ubbf8\uc138\ud55c \uc6c0\uc9c1\uc784\uacfc \uc74c\ud5a5 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uba38 \uc2a4\ud398\uc774\uc11c\ub294 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc720\uc5f0\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uae08\uc18d \uc2a4\ud0e0\ub4dc\uc624\ud504\uac00 \uc7ac\ud604\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4349 size-large\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-800x533.png\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-800x533.png 800w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-360x240.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-150x100.png 150w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-768x512.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-18x12.png 18w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image.png 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li>\n<\/ol>\n<h3>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c vs. \uae08\uc18d \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0\uc11c \uae08\uc18d \uc2a4\ud398\uc774\uc11c\ub97c \ub300\uccb4\ud558\uc9c0 \uc54a\uc73c\uba70, \ubcf4\uc644\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5ec\uae30 \uc9c1\uc811\uc801\uc778 \ube44\uad50\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c<\/th>\n<th>\uae08\uc18d \uc2a4\ud398\uc774\uc11c (\uac15\ucca0 \/ \ud669\ub3d9 \/ \uc54c\ub8e8\ubbf8\ub284)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubb34\uac8c<\/td>\n<td>\ub9e4\uc6b0 \uac00\ubcbc\uc6c0 (\ub098\uc77c\ub860: \uc57d 1.15 g\/cm\u00b3)<\/td>\n<td>\ubb34\uac70\uc6c0 (\uac15\ucca0: \uc57d 7.9 g\/cm\u00b3)<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uae30 \uc808\uc5f0<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\ubb34\uc804\ub3c4\uc131<\/td>\n<\/tr>\n<tr>\n<td>\ubd80\uc2dd \ubc29\uc9c0<\/td>\n<td>\uc6b0\uc218\ud568 (\ub300\ubd80\ubd84\uc758 \ud3f4\ub9ac\uba38)<\/td>\n<td>\ud569\uae08\/\ucf54\ud305\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<tr>\n<td>\ud558\uc911 \uc6a9\ub7c9<\/td>\n<td>\uc911\uac04 (\ub098\uc77c\ub860: 80\u2013110 MPa \uc555\ucd95 \uac15\ub3c4)<\/td>\n<td>\ub192\uc74c (\uac15\ucca0: 400\u2013500 MPa)<\/td>\n<\/tr>\n<tr>\n<td>\uc5f4\uc804\ub3c4\uc728<\/td>\n<td>\ub0ae\uc74c (\uc5f4 \uc808\uc5f0\uc5d0 \uc801\ud569)<\/td>\n<td>\ub192\uc74c (\uc5f4 \uc804\ub2ec\uc5d0 \uc801\ud569)<\/td>\n<\/tr>\n<tr>\n<td>\ube44\uc6a9<\/td>\n<td>\ub0ae\uac70\ub098 \ubcf4\ud1b5<\/td>\n<td>\uc911\uac04\uc5d0\uc11c \ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uacf5 \uc6a9\uc774 \/ \ub9de\ucda4 \ud06c\uae30 \uc870\uc808 \uac00\ub2a5<\/td>\n<td>\uc0ac\ucd9c \uc131\ud615, \ub0ae\uc740 NRE<\/td>\n<td>CNC \uac00\uacf5, \ub192\uc740 NRE<\/td>\n<\/tr>\n<tr>\n<td>\ud654\ud559 \uc800\ud56d\uc131<\/td>\n<td>\uc7ac\ub8cc\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<td>\ucf54\ud305\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc2e4\uc6a9\uc801\uc778 \uacb0\uc815: \ub2e8\uc5f4, \ubd80\uc2dd \ubc29\uc9c0 \ub610\ub294 \ubb34\uac8c \uc808\uac10\uc744 \uc6d0\ud560 \ub54c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ud3f4\ub9ac\uba38\uac00 \ubd84\ud574\ub418\ub294 \ud658\uacbd\uc774\ub098 \uace0\uc628\uc5d0\uc11c \ucd5c\ub300 \uc555\ucd95 \uac15\ub3c4\uac00 \ud544\uc694\ud560 \ub54c\ub294 \uae08\uc18d\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<hr \/>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc758 \uc885\ub958<\/h2>\n<p><strong>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \ub124 \uac00\uc9c0 \uc8fc\uc694 \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4: \uc6d0\ud615\/\uc2e4\ub9b0\ub354\ud615, \uc721\uac01\ud615, \ud3c9\ud310 \ub514\uc2a4\ud06c, \uadf8\ub9ac\uace0 \ub098\uc0ac\uc0b0 \uc2a4\ud0e0\ub4dc\uc624\ud504 \u2014 \uac01\uac01\uc740 \ub2e4\ub978 \uc870\ub9bd \ubc29\ubc95\uacfc \ud558\uc911 \ud504\ub85c\ud30c\uc77c\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc720\ud615 \uc120\ud0dd\uc740 \uc124\uce58 \ubc29\ubc95\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud5c8\uc6a9 \uacf5\ucc28\uc640 \uc870\ub9bd\uc5d0 \ud544\uc694\ud55c \ub3c4\uad6c \uc811\uadfc\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<h3>\uc6d0\ud615(\uc2e4\ub9b0\ub354\ud615) \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>\uc6d0\ud615 \uc2a4\ud398\uc774\uc11c\ub294 \uae30\ubcf8\ud615\uc785\ub2c8\ub2e4: \ub9e4\ub044\ub7ec\uc6b4 \uad6c\uba4d\uc774 \uc788\ub294 \uc2e4\ub9b0\ub354\ub85c \uc678\uacbd(OD), \ub0b4\uacbd(ID), \uae38\uc774\uac00 \uc815\ud574\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8 \ub610\ub294 \ub9c9\ub300 \uc704\uc5d0 \ub07c\uc6b0\uace0 \ub450 \uac1c\uc758 \ud074\ub7a8\ud551\ub41c \ud45c\uba74 \uc0ac\uc774\uc5d0 \uc704\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uad6c\uc131<\/strong> \ubc94\uc6a9 \uc870\ub9bd\uc5d0 \uc801\ud569<\/li>\n<li>\uae38\uc774\ub294 \uac04\uadf9\uc744 \uacb0\uc815\ud558\uba70; \ub0b4\uacbd\uc740 \uc870\ub9bd\uc774 \uc6a9\uc774\ud558\ub3c4\ub85d \ucda9\ubd84\ud55c \ud5c8\uc6a9 \uc624\ucc28(\uc77c\ubc18\uc801\uc73c\ub85c +0.1~+0.3mm)\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uc900 \ud06c\uae30( M3, M4, M5, M6 \uad6c\uacbd \ub610\ub294 \ubd84\uc218 \uc778\uce58\uc5d0 \ud574\ub2f9\ud558\ub294 \ud06c\uae30)\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc6b0\ub9ac \uacbd\ud5d8\uc0c1, M4 \u00d7 5mm \ubc0f M4 \u00d7 10mm \ud06c\uae30\uc758 \uc6d0\ud615 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \uc57d 60%\uc758 \uc804\uc790 \uc7a5\ube44 \uc778\ud074\ub85c\uc800 \uc791\uc5c5\uc744 \ucee4\ubc84\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc678\ubd80\uc5d0\uc11c \ubcfc\ud2b8\ub85c \uac04\ub2e8\ud788 \uc870\uc5ec\uc9c0\ub294 \uc870\uc778\ud2b8\uc5d0 \uc801\ud569\ud558\uc5ec \ub3c4\uad6c \uc811\uadfc \uc81c\uc57d\uc774 \uc5c6\ub294 \uacbd\uc6b0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc721\uac01\ud615 \uc2a4\ud398\uc774\uc11c\uc640 \uc2a4\ud0e0\ub4dc\uc624\ud504<\/h3>\n<p><a href=\"https:\/\/productionscrews.com\/ko\/male-to-female-hex-spacer\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1147\">\uc721\uac01 \uc2a4\ud398\uc774\uc11c<\/a> \uc721\uac01\ud615 \uc2a4\ud398\uc774\uc11c\ub294 \uc721\uac01\ud615 \uc678\ud615\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \u2014 \ub108\ud2b8\uc640 \ub3d9\uc77c\ud55c \ud3c9\uba74-\ud3c9\uba74 \uae30\ud558\ud559\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc721\uac01\ud615 \ubab8\uccb4\ub294 \ub80c\uce58 \ub610\ub294 \uc18c\ucf13\uc774 \uc9c1\uc811 \uc7a1\uc744 \uc218 \uc788\uac8c \ud558\uc5ec, \uc124\uce58 \uc2dc \ud1a0\ud06c\ub97c \uac00\ud558\uac70\ub098 \uc2a4\ud398\uc774\uc11c \uc790\uccb4\uac00 \ud68c\uc804\ud574\uc57c \ud560 \ub54c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840:<br \/>\n\u2013 \uc801\uce35\ub41c \ubcf4\ub4dc \uac04\uc758 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uc7a5\ucc29<br \/>\n\u2013 \uad6c\uc870 \uae30\ub465 \uc5ed\ud560\uc744 \ud558\ub294 \uc100\uc2dc \uc2a4\ud0e0\ub4dc\uc624\ud504<br \/>\n\u2013 \ubcfc\ud2b8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2a4\ud398\uc774\uc11c \ubcf8\uccb4\uc5d0 \uc815\ubc00 \ud1a0\ud06c \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc751\uc6a9 \ubd84\uc57c<\/p>\n<p>\uc721\uac01 \uc2a4\ud398\uc774\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc554-\uc218(\ud55c\ucabd\uc774 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 <a href=\"https:\/\/productionscrews.com\/ko\/the-ultimate-guide-to-double-end-threaded-stud-screw-bolt-applications\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1148\">\ub05d\uc774 \ub098\uc0ac\uc0b0\uc778 \uacbd\uc6b0<\/a> \uc678\ubd80 \ub098\uc0ac\uc0b0 \ub610\ub294 \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc778 \uc554-\uc554(\uc591\ucabd \ub05d\uc774 \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc778 \uacbd\uc6b0)\uc73c\ub85c \ud310\ub9e4\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc804\uc790\uacf5\ud559\uc5d0\uc11c PCB \uc801\uce35 \ud45c\uc900\uc73c\ub85c, \ubcf4\ub4dc\ub97c \uace0\uc815\ud55c \ud6c4 \ub2e4\ub978 \ubcf4\ub4dc\ub97c \uc704\uc5d0 \ub098\uc0ac\ub85c \uc870\uc77c \uc218 \uc788\uc5b4 \ubcc4\ub3c4\uc758 \ub108\ud2b8\uac00 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud3c9\ud310 \/ \ub514\uc2a4\ud06c \uc2a4\ud398\uc774\uc11c(\uc2a4\ud398\uc774\uc11c \uc640\uc154)<\/h3>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4350 size-large\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-800x533.png\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-800x533.png 800w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-360x240.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-150x100.png 150w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-768x512.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1-18x12.png 18w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/image-1.png 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ud3c9\ud3c9\ud55c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \u2014 \ub54c\ub54c\ub85c \uc2a4\ud398\uc774\uc11c \uc640\uc154 \ub610\ub294 \uc2dc\uc784 \uc640\uc154\ub77c\uace0\ub3c4 \ud558\uba70 \u2014 \uc911\uc559\uc5d0 \uad6c\uba4d\uc774 \uc788\ub294 \ub514\uc2a4\ud06c \ubaa8\uc591\uc785\ub2c8\ub2e4. \ub450\uaed8\ub294 0.1mm\uc5d0\uc11c 5mm\uae4c\uc9c0 \ub2e4\uc591\ud558\uba70, \uc678\uacbd\uc740 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p>\uc6d0\ud1b5\ud615 \uc2a4\ud398\uc774\uc11c\uac00 \ucd95 \ubc29\ud5a5 \uac04\uadf9\uc744 \ucc44\uc6b0\ub294 \uac83\uacfc \ub2ec\ub9ac, \ud3c9\ud3c9\ud55c \uc2a4\ud398\uc774\uc11c:<br \/>\n&#8211; <strong>\ucd5c\uc885 \uc870\ub9bd \ub192\uc774 \uc870\uc808<\/strong> \ube44\ud45c\uc900 \uac04\uadf9\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc801\uce35\ud558\uc5ec<br \/>\n&#8211; <strong>\uc5f0\uc131 \ud45c\uba74 \ubcf4\ud638<\/strong> \uc640\uc154 \uc774\ube68 \uc544\ub798\uc5d0\uc11c\ubd80\ud130 <a href=\"https:\/\/productionscrews.com\/ko\/cylindrical-head-bolts\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1152\">\ubcfc\ud2b8 \uba38\ub9ac \uc544\ub798<\/a><br \/>\n&#8211; <strong>\uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0<\/strong> \ubcfc\ud2b8 \ud5e4\ub4dc\ub97c \ub3c4\uc804\uc131 \ud45c\uba74\uc73c\ub85c\ubd80\ud130 \ubd84\ub9ac<\/p>\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/www.engineeringtoolbox.com\/\" target=\"_blank\" rel=\"noopener\">\uacf5\ud559 \ub3c4\uad6c \uc0c1\uc790\uc758 \uae30\uacc4\uc801 \ud5c8\uc6a9\uc624\ucc28 \ub370\uc774\ud130<\/a>, \ud3c9\ud3c9\ud55c \uc2a4\ud398\uc774\uc11c\ub97c \uc801\uce35\ud558\ub294 \uac83\uc740 \ub9de\ucda4 \uac04\uadf9 \uac12\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud55c \uc720\ud6a8\ud558\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\ub85c, \ub9de\ucda4\ud615 \uae38\uc774\uc758 \uc6d0\ud1b5\ud615 \uc2a4\ud398\uc774\uc11c\ub97c \uc8fc\ubb38\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub098\uc0ac\uc2dd \uc2a4\ud398\uc774\uc11c (\uc218-\uc554 \uc2a4\ud0e0\ub4dc\uc624\ud504)<\/h3>\n<p>\ub098\uc0ac\uc2dd \uc2a4\ud398\uc774\uc11c\ub294 \uc2a4\ud398\uc774\uc11c \uc790\uccb4\uc5d0 \uace0\uc815 \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc218-\uc554 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub294 \ud55c \ucabd\uc774 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc218\ub098\uc0ac \ub05d(\ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uad6c\uba4d\uc5d0 \ub07c\uc6b0\ub294 \uac83)\uacfc \ub2e4\ub978 \ucabd\uc774 \uc554\ub098\uc0ac \ub05d(\uc704\uc5d0\uc11c \ub098\uc0ac\ub97c \ub07c\uc6b0\ub294 \uac83)\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubcc4\ub3c4\uc758 \ub108\ud2b8 \uc5c6\uc774 \uacac\uace0\ud558\uace0 \ub3c4\uad6c\ub85c \uc811\uadfc \uac00\ub2a5\ud55c \uae30\ub465\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p>\uc7a5\uc810:<br \/>\n\u2013 \uad6c\uc870\uc801 \u2014 \uc2a4\ud398\uc774\uc11c\ub294 \uc778\uc7a5 \ubc0f \uc555\ucd95 \ud558\uc911\uc744 \ubcc4\ub3c4\uc758 \ubcfc\ud2b8 \uc5c6\uc774 \uc9c0\ud0f1\ud569\ub2c8\ub2e4<br \/>\n\u2013 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5 \u2014 \ubd84\ud574\ud558\uc5ec\ub3c4 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uc74c<br \/>\n\u2013 \uc870\uc808 \uac00\ub2a5\ud55c \uc801\uce35 \u2014 \ub354 \ub192\uc740 \uad6c\uc131\uc744 \uc704\ud574 \ucd94\uac00 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub97c \ub098\uc0ac\uc2dd\uc73c\ub85c \uc5f0\uacb0 \uac00\ub2a5<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uad6c\uc131<\/th>\n<th>\ucd5c\uc801 \uc0ac\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc6d0\ud615 \ub9e4\ub044\ub7ec\uc6b4 \uad6c\uba4d<\/td>\n<td>\ub098\uc0ac\uc0b0 \uc5c6\uc74c, \ubbf8\ub044\ub7fc \ub9de\ucda4<\/td>\n<td>\ubcfc\ud2b8 \uc704\uc5d0 \ube60\ub978 \uc870\ub9bd<\/td>\n<\/tr>\n<tr>\n<td>\uc721\uac01\ud615 \uc2a4\ud398\uc774\uc11c<\/td>\n<td>\ub098\uc0ac\uc0b0 \uc5c6\uc74c, \uc721\uac01 \uc678\uacbd<\/td>\n<td>\ud1a0\ud06c \uc81c\uc5b4 \uc870\uc778\ud2b8, PCB \uc791\uc5c5<\/td>\n<\/tr>\n<tr>\n<td>\ud3c9\ud3c9\ud55c \ub514\uc2a4\ud06c \/ \uc640\uc154<\/td>\n<td>\ub098\uc0ac \uc5c6\uc74c, \uc587\uc740 \ub514\uc2a4\ud06c<\/td>\n<td>\uc26c\ubc0d, \ud45c\uba74 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>\uc554\uc218 \uc2a4\ud0e0\ub4dc\uc624\ud504<\/td>\n<td>\uc591\ucabd\uc5d0 \ub098\uc0ac\uc120 \uc788\uc74c<\/td>\n<td>PCB \uc801\uce35, \uc7a5\ube44 \uc7a5\ucc29<\/td>\n<\/tr>\n<tr>\n<td>\uc554\uc218-\uc554\uc218 \uc2a4\ud0e0\ub4dc\uc624\ud504<\/td>\n<td>\uc591\ucabd\uc5d0 \uc554\uc218 \ub098\uc0ac\uc120 \uc788\uc74c<\/td>\n<td>\ub192\uc774 \uc870\uc808\uc774 \ud544\uc694\ud55c \ubcfc\ud2b8 \ud1b5\uacfc \uc870\ub9bd\ud488<\/td>\n<\/tr>\n<tr>\n<td>\uc204\ub354 \uc2a4\ud398\uc774\uc11c<\/td>\n<td>\ub9e4\ub044\ub7ec\uc6b4 \uc204\ub354, \ud50c\ub79c\uc9c0 \ud5e4\ub4dc<\/td>\n<td>\ud53c\ubd07, \ud78c\uc9c0 \ud3ec\uc778\ud2b8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \uc7ac\ub8cc \ube44\uad50<\/h2>\n<p><strong><a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-alloy-steel-screws-raw-material-selection-for-maximum-strength\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1153\">\uc7ac\ub8cc \uc120\ud0dd<\/a> \uc5f4 \ubc94\uc704, \ud654\ud559 \uc800\ud56d\uc131, \ud558\uc911 \uc6a9\ub7c9, \uce58\uc218 \uc548\uc815\uc131\uc744 \uacb0\uc815\ud558\uba70 \u2014 \uc62c\ubc14\ub978 \uc0ac\uc591\uacfc \ud604\uc7a5 \uc2e4\ud328\ub97c \uad6c\ubcc4\ud558\ub294 \ub124 \uac00\uc9c0 \ubcc0\uc218\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<p>\ubaa8\ub4e0 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ub3d9\uc77c\ud558\uac8c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uac74\uc870 \uc804\uc790 \uc7a5\ube44\uc6a9 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uc9c0\ub9cc, \ud574\uc591 \ubc30\uc218 \ud38c\ud504 \uc751\uc6a9\uc5d0\uc11c\ub294 \uc218\ubd84\uc744 \ud761\uc218\ud558\uc5ec \ubd80\ud480 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\ubc00 \uae30\uae30\uc6a9 \uc544\uc138\ud0c8 \uc2a4\ud398\uc774\uc11c\ub294 \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc720\uc9c0\ud558\uc9c0\ub9cc, \uc798\ubabb\ub41c \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uba74 \uc625\uc0c1 \ud0dc\uc591\uad11 \ub799\uc5d0\uc11c UV \ub178\ucd9c\ub85c \uc778\ud574 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub098\uc77c\ub860 (PA6 \/ PA66) \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>\ub098\uc77c\ub860\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uac15\ub3c4, \uc778\uc131, \ube44\uc6a9\uc758 \uade0\ud615\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \ud2b9\uc131:<br \/>\n&#8211; <strong>\uc555\ucd95 \uac15\ub3c4<\/strong>: 80\u2013100 MPa (PA66)<br \/>\n&#8211; <strong>\uc791\ub3d9 \uc628\ub3c4<\/strong>: -40\u00b0C ~ 120\u00b0C \uc5f0\uc18d<br \/>\n&#8211; <strong>\uc804\uae30 \uc808\uc5f0<\/strong>: \ubd80\ud53c \uc800\ud56d\ub960 10\u00b9\u00b2\u201310\u00b9\u00b3 \u03a9\u00b7cm<br \/>\n&#8211; <strong>\uc218\ubd84 \ud761\uc218\uc728<\/strong>: \ubb34\uac8c \uae30\uc900 2\u20134% (PA6\ub294 PA66\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ud761\uc218)<\/p>\n<p>\uc218\ubd84 \uacbd\uace0\ub294 \uc0ac\uc2e4\uc785\ub2c8\ub2e4. \uc2b5\ub3c4 \ucc54\ubc84(85% RH, 85\u00b0C\uc5d0\uc11c 72\uc2dc\uac04 \ub3d9\uc548)\uc5d0\uc11c PA6 \uc2a4\ud398\uc774\uc11c\uc758 \uce58\uc218 \ubcc0\ud654\ub294 0.3\u20130.5%\ub85c \uce21\uc815\ub418\uc5c8\uc73c\uba70 \u2014 \uc815\ubc00 \uc870\ub9bd\uc5d0 \uc601\ud5a5\uc744 \uc904 \ub9cc\ud07c \ucda9\ubd84\ud788 \ucef8\uc2b5\ub2c8\ub2e4. \uc2b5\ud558\uac70\ub098 \uc816\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \uc720\ub9ac\uc12c\uc720 \uac15\ud654 \ub098\uc77c\ub860(PA66-GF30)\uc774 \uc218\ubd84 \ud761\uc218\ub97c \ud06c\uac8c \uc904\uc774\uba74\uc11c \uc555\ucd95 \uac15\ub3c4\ub97c 160 MPa \uc774\uc0c1\uc73c\ub85c \ub192\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc801\ud569 \uc6a9\ub3c4: \uc804\uc790\uc81c\ud488, \uc790\ub3d9\ucc28 \ub0b4\ubd80, \uc81c\uc5b4\ub41c \ud658\uacbd\uc5d0\uc11c\uc758 \uc77c\ubc18 \uc0b0\uc5c5 \uc870\ub9bd.<\/p>\n<h3>\uc544\uc138\ud0c8(Delrin\u00ae) \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>\uc544\uc138\ud0c8 \u2014 \ub4c0\ud3f0\uc758 Delrin \ube0c\ub79c\ub4dc\ub85c \ud310\ub9e4\ub418\ub294 \ub3d9\uc885 \ud3f4\ub9ac\uba38 \ub4f1\uae09 \u2014\uc740 \uce58\uc218 \uc548\uc815\uc131\uc774 \ube44\uc6a9\ubcf4\ub2e4 \uc911\uc694\ud55c \uc815\ubc00 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uc120\ud638 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \ud2b9\uc131:<br \/>\n&#8211; <strong>\uc555\ucd95 \uac15\ub3c4<\/strong>: 110\u2013130 MPa<br \/>\n&#8211; <strong>\uc218\ubd84 \ud761\uc218\uc728<\/strong>: &lt; 0.25% (\ub098\uc77c\ub860\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc74c)<br \/>\n&#8211; <strong>\uc791\ub3d9 \uc628\ub3c4<\/strong>: -40\u00b0C ~ 90\u00b0C \uc5f0\uc18d (\ub098\uc77c\ub860\ubcf4\ub2e4 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \ub35c \uc548\uc815\uc801)<br \/>\n&#8211; <strong>\uac00\uacf5\uc131<\/strong>: \uc6b0\uc218 \u2014 \u00b10.025 mm \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \uc720\uc9c0<\/p>\n<p>\uc544\uc138\ud0c8\uc758 \uac70\uc758 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6b4 \uc218\ubd84 \ud761\uc218\ub294 \ub098\uc77c\ub860\uc774 \ubcc0\ud615\ub420 \uc218 \uc788\ub294 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uce58\uc218\ub97c \uc720\uc9c0\ud558\uac8c \ud569\ub2c8\ub2e4. \ub610\ud55c \uc6b0\uc218\ud55c \ud53c\ub85c \uc800\ud56d\uc131\uacfc \uc790\uc5f0\uc2a4\ub7fd\uac8c \ubbf8\ub044\ub7ec\uc6b4 \ud45c\uba74\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4, \uc57d\uac04\uc758 \ubbf8\ub044\ub7ec\uc9d0\uc774 \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud398\uc774\uc11c \uc6a9\ub3c4\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc81c\ud55c \uc0ac\ud56d: \uc544\uc138\ud0c8\uc740 90\u00b0C \uc774\uc0c1 \uc5f0\uc18d \ub178\ucd9c\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, \uac15\uc0b0\uc5d0\uc11c\ub294 \ubd84\ud574\ub429\ub2c8\ub2e4. \uc0b0\uc5d0 \ub178\ucd9c\ub418\ub294 \uc6a9\ub3c4\uc5d0\ub294 PTFE\uac00 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc801\ud569 \uc6a9\ub3c4: \uc815\ubc00 \uae30\uae30, \uc720\uccb4 \ucde8\uae09, \uc2b5\ub3c4 \ubcc0\ud654 \ud658\uacbd, \uce58\uc218 \ubcc0\ub3d9\uc73c\ub85c \uc815\ub82c \uc2e4\ud328\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc870\ub9bd\ud488.<\/p>\n<h3>\ud3f4\ub9ac\uc5d0\ud2f8\ub80c(HDPE \/ UHMWPE) \ubc0f \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>HDPE\uc640 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc740 \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38 \uc911 \ud654\ud559 \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ud654\ud559 \uc800\ud56d\uc131<\/strong>: \uc0b0, \uc54c\uce7c\ub9ac, \uc54c\ucf54\uc62c, \ub300\ubd80\ubd84\uc758 \uc6a9\uc81c\uc5d0 \ub300\ud574 \uc6b0\uc218\ud55c \uc800\ud56d\uc131<\/li>\n<li><strong>\ube44\uc6a9<\/strong>: \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38 \uc911 \uac00\uc7a5 \ub0ae\uc740 \uc800\ud56d\uc131<\/li>\n<li><strong>\uc555\ucd95 \uac15\ub3c4<\/strong>: 20\u201340 MPa (\ub098\uc77c\ub860\uc774\ub098 \uc544\uc138\ud0c8\ubcf4\ub2e4 \ud604\uc800\ud788 \ub0ae\uc74c)<\/li>\n<li><strong>\uc628\ub3c4<\/strong>: \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc740 100\u00b0C\uae4c\uc9c0, UHMWPE\ub294 80\u00b0C\uae4c\uc9c0 \ub4f1\uae09\uc774 \ub9e4\uaca8\uc9d0<\/li>\n<\/ul>\n<p>\uc774 \uc7ac\ub8cc\ub4e4\uc740 \ube44\uc6a9\uacfc \ud654\ud559 \uc800\ud56d\uc131\uc774 \uc0ac\uc591\uc744 \uc9c0\ubc30\ud558\uace0 \ud558\uc911\uc774 \ub0ae\uc744 \ub54c \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \uc7a5\ube44, \uc218\ucc98\ub9ac \uc2dc\uc2a4\ud15c, \uc2dd\ud488 \uac00\uacf5 \ubd84\uc57c\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub418\uba70, \ud654\ud559 \uc138\ucc99\uc81c\uac00 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc798 \ud3c9\uac00\ubc1b\uc9c0 \ubabb\ud55c \ud2b9\uc131 \uc911 \ud558\ub098: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ultra-high-molecular-weight_polyethylene\" target=\"_blank\" rel=\"noopener\">UHMWPE\uc758 \ub9e4\uc6b0 \ub0ae\uc740 \ub9c8\ucc30 \uacc4\uc218<\/a>, \uc57d 0.05\u20130.10, \uc791\ub3d9 \uc911\uc5d0 \uc2a4\ud398\uc774\uc11c\uac00 \ub2e4\ub978 \ud45c\uba74\uc5d0 \ub9c8\ucc30\ud558\ub294 \uc2ac\ub77c\uc774\ub529 \uc2a4\ud398\uc774\uc11c \uc751\uc6a9\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc801\ud569 \ubd84\uc57c: \ud654\ud559 \ucc98\ub9ac, \uc218\ucc98\ub9ac\/\ud3d0\uc218 \ucc98\ub9ac \uc7a5\ube44, \uc2dd\ud488 \uc11c\ube44\uc2a4, \uc2e4\ud5d8\uc2e4 \uc870\ub9bd.<\/p>\n<h3>PTFE \ubc0f \uace0\uc131\ub2a5 \ud3f4\ub9ac\uba38 \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>\uc2a4\ud399\ud2b8\ub7fc\uc758 \uc0c1\ub2e8\uc5d0\ub294 PTFE(\ud14c\ud504\ub860), PEEK, PPS \uc2a4\ud398\uc774\uc11c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud6e8\uc52c \ub354 \ube44\uc2f8\uc9c0\ub9cc, \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38\ub97c \ud30c\uad34\ud558\ub294 \uc870\uac74\ub3c4 \uacac\ub525\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>PTFE<\/strong>: \uc5f0\uc18d 260\u00b0C\uae4c\uc9c0 \ub4f1\uae09, \uadf9\ud55c \ud654\ud559 \ubd88\ud65c\uc131, \ubaa8\ub4e0 \uace0\uccb4 \uc7ac\ub8cc \uc911 \uac00\uc7a5 \ub0ae\uc740 \ub9c8\ucc30 \uacc4\uc218. \ubc18\ub3c4\uccb4 \uc7a5\ube44, \ud56d\uacf5\uc6b0\uc8fc, \uadf9\ud55c \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>PEEK<\/strong>: \uc555\ucd95 \uac15\ub3c4 120\u2013140 MPa, 250\u00b0C\uae4c\uc9c0 \ub4f1\uae09, \ub6f0\uc5b4\ub09c \ud53c\ub85c \uc800\ud56d\uc131. \uace0\uc628 \ud658\uacbd\uc758 \uad6c\uc870\uc6a9 \uc2a4\ud398\uc774\uc11c\uc5d0 \uc801\ud569 \u2014 \uc758\ub8cc\uae30\uae30, \uc720\uc804 \uacf5\uad6c, \ud56d\uacf5\uc6b0\uc8fc \uace0\uc815\uad6c. \ucc38\uace0\ub85c <a href=\"https:\/\/www.astm.org\/d6484_d6484m-14.html\" target=\"_blank\" rel=\"noopener\">ASTM D6484 \ud45c\uc900 \uc2dc\ud5d8<\/a>, PEEK \uac1c\ubc29\ud615 \uad6c\uba4d \uc555\ucd95 \uac15\ub3c4\ub294 \ub300\ubd80\ubd84\uc758 \ube44\uac15\ud654 \ud3f4\ub9ac\uba38\ub97c \ub2a5\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>PPS(\ud3f4\ub9ac\ud398\ub2d0\ub80c \uc124\ud30c\uc774\ub4dc)<\/strong>: 220\u00b0C \uc5f0\uc18d \uc0ac\uc6a9\uc5d0 \ub6f0\uc5b4\ub098\uba70, \ubcf8\uc9c8\uc801\uc73c\ub85c \ub09c\uc5f0\uc131(UL94 V-0), \ub6f0\uc5b4\ub09c \uce58\uc218 \uc548\uc815\uc131. UL \uc778\uc99d\uc774 \ud544\uc694\ud55c \uc804\uc790\uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc801\ud569 \ubd84\uc57c: \ud56d\uacf5\uc6b0\uc8fc, \ubc18\ub3c4\uccb4, \uc758\ub8cc, \uc11d\uc720 \ubc0f \uac00\uc2a4, \uace0\uc628 \uc804\uc790\uae30\uae30.<\/p>\n<hr \/>\n<h2>\uc801\ud569\ud55c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p><strong>\ud558\ub098\uc758 \uae30\uc900\uc529 \uc21c\uc11c\ub300\ub85c \ub124 \uac00\uc9c0 \uae30\uc900(\ud558\uc911, \uc628\ub3c4, \ud654\ud559 \ud658\uacbd, \uce58\uc218 \ud5c8\uc6a9\uc624\ucc28)\uc744 \uac80\ud1a0\ud558\uba70 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/strong><\/p>\n<p>\ud558\uc911\uc744 \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uc2a4\ud398\uc774\uc11c\uac00 \uc555\ucd95\ub429\ub2c8\ub2e4. \uc628\ub3c4\ub97c \uc798\ubabb \uc120\ud0dd\ud558\uba74 \ubbf8\ub044\ub7ec\uc9c0\uac70\ub098 \ub179\uc2b5\ub2c8\ub2e4. \ud654\ud559 \uc131\uc9c8\uc744 \uc798\ubabb \uc120\ud0dd\ud558\uba74 \ud33d\ucc3d\ud558\uac70\ub098 \uade0\uc5f4\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uadf8 \ud6c4\uc5d0\uc57c \uce58\uc218 \ud5c8\uc6a9\uc624\ucc28\uac00 \uc911\uc694\ud574\uc9c0\ub294\ub370, \uc774\ub294 \ubaa8\ub450 \uc11c\ube44\uc2a4 \uc911 \ucd5c\uc885 \uce58\uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud558\uc911, \uc751\ub825, \uce58\uc218 \ud5c8\uc6a9\uc624\ucc28<\/h3>\n<p>\uc2a4\ud398\uc774\uc11c\ub2f9 \uc555\ucd95 \ud558\uc911 = \uc804\uccb4 \uc870\uc778\ud2b8 \ud074\ub7a8\ud504 \ud798 \u00f7 \uc2a4\ud398\uc774\uc11c \uc218. \ub3d9\uc801 \ud558\uc911\uc5d0 \ub300\ud574 \uc548\uc804 \uacc4\uc218 2~3\ubc30\ub97c \ucd94\uac00\ud558\uc138\uc694.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uc555\ucd95 \ud558\uc911\ub9cc \uacac\ub514\ub3c4\ub85d \uc120\ud0dd\ub429\ub2c8\ub2e4. \ubaa8\uba58\ud2b8 \ud558\uc911(\uad7d\ud798)\uc774 \uc788\ub294 \uacbd\uc6b0, \ub2e8\uba74\uc740 \uc774\ub97c \uc800\ud56d\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4 \u2014 \uc6d0\ud615 \ub2e8\uba74\uc740 \uad7d\ud798\uc5d0 \uc57d\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \uae38\uc774 \ub9de\ucda4\ud615 \uc0ac\uac01 \ub610\ub294 \uc9c1\uc0ac\uac01\ud615 \ud50c\ub77c\uc2a4\ud2f1 \ud504\ub85c\ud30c\uc77c \ub610\ub294 \ud50c\ub79c\uc9c0\uac00 \uc788\ub294 \uc204\ub354 \uc2a4\ud398\uc774\uc11c\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n<p><strong>\uacf5\ucc28 \uccb4\uc778 \ub178\ud2b8<\/strong>: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uae08\uc18d\ubcf4\ub2e4 \uacf5\ucc28\uac00 \ub354 \ub290\uc2a8\ud569\ub2c8\ub2e4. \uc77c\ubc18 \uc0ac\ucd9c \uc131\ud615\ub41c \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \uae38\uc774 \uae30\uc900 \u00b10.1~0.2mm\uc785\ub2c8\ub2e4. \u00b10.05mm\uac00 \ud544\uc694\ud558\uba74 \uac00\uacf5\ub41c \uc544\uc138\ud0c8\uc744 \uc9c0\uc815\ud558\uc138\uc694. \uc774 \uad6c\ubd84\uc740 \uad11\ud559 \uc870\ub9bd, \uc13c\uc11c \uc7a5\ucc29, \uc815\ub82c\uc774 \uc911\uc694\ud55c \uc870\uc778\ud2b8\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud654\ud559 \uc800\ud56d\uc131 \ubc0f \ud658\uacbd \uc694\uc778<\/h3>\n<p>\uc2a4\ud398\uc774\uc11c \uc7ac\ub8cc\ub294 \uc811\ucd09\ud560 \uac00\uc7a5 \uc2ec\ud55c \ud654\ud559\ubb3c\uc9c8\uc5d0 \ub9de\ucdb0 \uc120\ud0dd\ud558\uc138\uc694 \u2014 \uac00\uc7a5 \ud754\ud55c \uac83\uc5d0 \ub9de\ucd94\uc9c0 \ub9c8\uc138\uc694. \ubc30\ud130\ub9ac \uc778\ud074\ub85c\uc800 \ub0b4 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \uc815\uc0c1 \ud658\uacbd\uc774 \uac74\uc870\ud558\ub354\ub77c\ub3c4 \uc804\ud574\uc9c8 \uc2a4\ud50c\ub798\uc2dc\ub97c \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \ud654\ud559 \uc800\ud56d\uc131 \ud55c\ub208\uc5d0 \ubcf4\uae30:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud654\ud559\ubb3c\uc9c8 \/ \ud658\uacbd<\/th>\n<th>\ub098\uc77c\ub860<\/th>\n<th>\uc544\uc138\ud0c8<\/th>\n<th>HDPE\/PP<\/th>\n<th>PTFE<\/th>\n<th>PEEK<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud76c\uc11d \uc0b0<\/td>\n<td>\uc801\ud569<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<\/tr>\n<tr>\n<td>\ub18d\ucd95 \uc0b0<\/td>\n<td>\uc800\uc870\ud568<\/td>\n<td>\uc801\ud569<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc88b\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc54c\uce7c\ub9ac(\uac15\uc5fc\uae30)<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc801\ud569<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc88b\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ud0c4\ud654\uc218\uc18c \/ \uc624\uc77c<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<\/tr>\n<tr>\n<td>UV(\uc57c\uc678 \ub178\ucd9c)<\/td>\n<td>\uc800\uc870\ud568<\/td>\n<td>\uc800\uc870\ud568<\/td>\n<td>UV \uc548\uc815\ud654 \ub4f1\uae09<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\uc88b\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc218\ubd84 \ud761\uc218\uc728<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>Very low<\/td>\n<td>Very low<\/td>\n<td>\uc5c6\uc74c<\/td>\n<td>Very low<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud0dc\uc591\uad11 \uc7a5\ucc29, \ub18d\uc5c5 \uc7a5\ube44, \uac04\ud310 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uac19\uc740 UV \ub178\ucd9c \uc57c\uc678 \uc801\uc6a9\uc744 \uc704\ud574 \u2014 UV \uc548\uc815\ud654 \ub4f1\uae09\uc744 \uc9c0\uc815\ud558\uc138\uc694. \ud45c\uc900 \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8\uc740 12~24\uac1c\uc6d4 \uc5f0\uc18d \uc57c\uc678 \ub178\ucd9c \ud6c4 \ubc31\ud654, \uade0\uc5f4, \uce58\uc218 \uc548\uc815\uc131 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub9ce\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \uacf5\uae09\uc5c5\uccb4\ub294 \uc774\ub7ec\ud55c \uc774\uc720\ub85c \uac80\uc740\uc0c9 UV \uc548\uc815\ud654 \ub098\uc77c\ub860\uc744 \ud2b9\ubcc4\ud788 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4\ud33d\ucc3d \uace0\ub824\uc0ac\ud56d<\/h3>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uae08\uc18d\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uac15\ucca0 CTE\ub294 \uc57d 12 \u00b5m\/m\u00b7\u00b0C\uc785\ub2c8\ub2e4. \ub098\uc77c\ub860 CTE\ub294 80~90 \u00b5m\/m\u00b7\u00b0C\ub85c \u2014 \uc77c\uacf1 \ubc30 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>100\u00b0C \uc628\ub3c4 \ubcc0\ud654 \uc2dc, 50mm \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \ucd95 \ubc29\ud5a5\uc73c\ub85c 0.4~0.45mm \ud33d\ucc3d\ud569\ub2c8\ub2e4. \uac15\uccb4\ub85c \uace0\uc815\ub41c \uc870\uc778\ud2b8\uc5d0\uc11c\ub294 \uc8fc\ubcc0 \uad6c\uc870\uc5d0 \uc751\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uba70, \uc790\uc720 \uc870\uc778\ud2b8\uc5d0\uc11c\ub294 \uac04\uaca9\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc644\ud654 \uc804\ub7b5:<br \/>\n\u2013 \uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ub4f1\uae09(GF30) \uc0ac\uc6a9 \u2014 CTE\ub97c 30\u201340% \uac10\uc18c\uc2dc\ud0b4<br \/>\n\u2013 \uc2b5\uae30 \uc800\ud56d\ubcf4\ub2e4 CTE\uac00 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0 \uc544\uc138\ud0c8\uc744 \uc9c0\uc815\ud558\uc138\uc694<br \/>\n\u2013 \uc5f4 \ud558\uc911 \ud558\uc5d0\uc11c \uc2a4\ud398\uc774\uc11c\uac00 \ucd95 \ubc29\ud5a5\uc73c\ub85c \uc6c0\uc9c1\uc77c \uc218 \uc788\ub3c4\ub85d \uc81c\uc5b4\ub41c \uc2ac\ub9bd \uc870\uc778\ud2b8 \uc124\uacc4<br \/>\n\u2013 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0 \uac78\uce5c \uae08\uc18d-\ud50c\ub77c\uc2a4\ud2f1 \uc870\ub9bd \uc2dc, \ucc28\ub4f1 \ud33d\ucc3d\uc744 \uacc4\uc0b0\ud558\uace0 \uac04\uadf9\uc744 \uc801\uc808\ud788 \uc870\uc815\ud558\uc138\uc694<\/p>\n<blockquote><p><strong>\uacbd\ud5d8 \ubc95\uce59<\/strong>: \uc791\ub3d9 \uc628\ub3c4 \ubcc0\ud654\uac00 60\u00b0C \uc774\uc0c1\uc774\uace0 \ucd95 \ubc29\ud5a5 \uacf5\ucc28\uac00 \uc911\uc694\ud558\ub2e4\uba74, \uc9c0\uc815\ud558\uae30 \uc804\uc5d0 \ud33d\ucc3d \uacc4\uc0b0\uc744 \uc218\ud589\ud558\uc138\uc694. \ub354 \uc800\ub834\ud55c \uc2a4\ud398\uc774\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \u00b10.1 mm\ub97c \uc808\uc57d\ud588\ub354\ub77c\ub3c4, \uc628\ub3c4 \uadf9\ud55c\uc5d0\uc11c \uc870\ub9bd\uc774 \uacb0\ud569\ub420 \uacbd\uc6b0 \uc7ac\uc791\uc5c5 \ube44\uc6a9\uc774 2\ubc30\ub85c \ub298\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/blockquote>\n<hr \/>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc758 \uc0b0\uc5c5 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n<p><strong>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uc18c\ube44\uc790 \uc804\uc790\uc81c\ud488\ubd80\ud130 \uc911\uc7a5\ube44\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uac70\uc758 \ubaa8\ub4e0 \uc81c\uc870 \ubd84\uc57c\uc5d0 \ub4f1\uc7a5\ud558\uba70, \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \uac04\uadf9 \uc81c\uc5b4, \uc804\uae30 \uc808\uc5f0, \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \ub3d9\uc2dc\uc5d0 \ub2ec\uc131\ud558\ub294 \uc720\uc77c\ud55c \ubd80\ud488\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\uc804\uc790\uc81c\ud488 \ubc0f PCB \uc870\ub9bd<\/h3>\n<p>\uc804\uc790 \uc0b0\uc5c5\uc740 \uc804 \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc0b0\uc5c5\uc785\ub2c8\ub2e4. PCB \uc801\uce35\uc6a9 \uc2a4\ud398\uc774\uc11c \u2014 \uc77c\ubc18\uc801\uc73c\ub85c M3 \ub098\uc77c\ub860 \uc721\uac01 \uc2a4\ud0e0\ub4dc\uc624\ud504 \u2014 \ub294 \uac70\uc758 \ubaa8\ub4e0 \ub2e4\uc911 \ud68c\ub85c \uae30\uae30\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud68c\ub85c\ud310\uc744 \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ud558\uace0, \uae30\uacc4\uc801 \uc9c0\uc9c0\ub300\ub97c \uc81c\uacf5\ud558\uba70, \uce35\uac04 \uacf5\uae30 \ud750\ub984\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \uc801\uc6a9 \ubd84\uc57c:<br \/>\n&#8211; <strong>PCB-\uc100\uc2dc \uc7a5\ucc29<\/strong>: M3 \u00d7 5 mm \ub098\uc77c\ub860 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub294 \ud68c\ub85c\ud310\uc758 \ud728\uc744 \ubc29\uc9c0\ud558\uace0, \uc804\uae30\uc801\uc73c\ub85c \uc100\uc2dc\uc640 \uc808\uc5f0\uc2dc\ud0b5\ub2c8\ub2e4<br \/>\n&#8211; <strong>\ubcc0\uc555\uae30 \ucf54\uc77c \uc2a4\ud398\uc774\uc11c<\/strong>: \uc791\uc740 PTFE \ub610\ub294 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \uace0\uc8fc\ud30c \ubcc0\uc555\uae30\uc5d0\uc11c \uad8c\uc120 \uac04\uaca9\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4<br \/>\n&#8211; <strong>\ub9b4\ub808\uc774 \uc7a5\ucc29<\/strong>: \ub9b4\ub808\uc774 \uc7a5\ucc29 \ubc1c \uc544\ub798\uc758 \uc9c4\ub3d9 \uac10\uc1e0 \uc2a4\ud398\uc774\uc11c\ub294 \uc18c\uc74c\uacfc \ubbf8\uc138 \uc6c0\uc9c1\uc784 \ud53c\ub85c\ub97c \uc904\uc785\ub2c8\ub2e4<br \/>\n&#8211; <strong>\ubc30\ud130\ub9ac \ud329 \uc870\ub9bd<\/strong>: \uc544\uc138\ud0c8 \ub610\ub294 PP \uc2a4\ud398\uc774\uc11c\ub294 \uc140\uc744 \ubd84\ub9ac\ud558\uace0 \uc5f4 \uc21c\ud658 \uc2dc \uc815\ub82c\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4<\/p>\n<p>\uc790\uc8fc \uac04\uacfc\ub418\ub294 \uc138\ubd80 \uc0ac\ud56d: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud0e0\ub4dc\uc624\ud504\uc758 \ud1a0\ud06c \ub4f1\uae09. M3 \ub098\uc77c\ub860 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub97c \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uba74 \ub098\uc0ac\uc120\uc774 \ubc97\uaca8\uc9c0\uac70\ub098 \ubcf8\uccb4\uac00 \uae68\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. M3 PA66 \uc2a4\ud0e0\ub4dc\uc624\ud504\uc758 \uc77c\ubc18 \ucd5c\ub300 \ud1a0\ud06c\ub294 0.4\u20130.6 N\u00b7m\ub85c, \uae30\ubcf8 \uc124\uc815\uc758 \uc804\ub3d9 \ub4dc\ub77c\uc774\ubc84\uac00 \uac00\ud558\ub294 \ud798\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc2b5\ub2c8\ub2e4. \ud1a0\ud06c \ud074\ub7ec\uce58\ub97c \uc870\uc808\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubc0f \uae30\uacc4 \uacf5\ud559<\/h3>\n<p>\uc790\ub3d9\ucc28 \uc870\ub9bd\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uae08\uc18d\uc774 \ud560 \uc218 \uc5c6\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc5d4\uc9c4\ub8f8 \ub0b4 \uc801\uc6a9 \uc608\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc804\uae30 \ucee4\ub125\ud130 \uc808\uc5f0<\/strong>: \uc640\uc774\uc5b4 \ud558\ub2c8\uc2a4 \ubcf8\uccb4 \ucee4\ub125\ud130\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uace0 \ud558\ub2c8\uc2a4\uac00 \uae08\uc18d \ud328\ub110\uc744 \ud1b5\uacfc\ud560 \ub54c \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n<li><strong>\uc720\uccb4 \ub77c\uc778 \uc2a4\ud0e0\ub4dc\uc624\ud504<\/strong>: HDPE \ub610\ub294 PP \uc2a4\ud398\uc774\uc11c\ub294 \ube0c\ub808\uc774\ud06c \ub77c\uc778, \uc5f0\ub8cc \ub77c\uc778, \ub0c9\uac01\uc218 \ud638\uc2a4\ub97c \uc5f4\uc6d0\uacfc \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc5d0\uc11c \uba40\ub9ac \ubc30\uce58\ud569\ub2c8\ub2e4<\/li>\n<li><strong>\uc13c\uc11c \uc7a5\ucc29<\/strong>: \uc815\ubc00 \uc544\uc138\ud0c8 \uc2a4\ud398\uc774\uc11c\ub294 \ud640 \ud6a8\uacfc \uc13c\uc11c\ub97c \ud2b8\ub9ac\uac70 \ud720\uacfc\uc758 \uc801\uc808\ud55c \uacf5\uae30 \uac04\uaca9(\uc77c\ubc18\uc801\uc73c\ub85c \u00b10.2 mm \ud5c8\uc6a9 \uc624\ucc28)\uc73c\ub85c \uc704\uce58\uc2dc\ud0b5\ub2c8\ub2e4 \u2014 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c<\/li>\n<li><strong>\ub0b4\ubd80 \ud2b8\ub9bc \uace0\uc815<\/strong>: \uc720\ub9ac \ucda9\uc804 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 \ub3c4\uc5b4 \ud328\ub110\uacfc \ub300\uc2dc\ubcf4\ub4dc \ud2b8\ub9bc \ub4a4\uc5d0 \ubc30\uce58\ub418\uc5b4 \ubcf8\uccb4\uc640\uc758 \uc801\uc808\ud55c \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uba70 \ud754\ub4e4\ub9bc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/www.sae.org\/\" target=\"_blank\" rel=\"noopener\">\uc790\ub3d9\ucc28 \uc5d4\uc9c0\ub2c8\uc5b4 \ud611\ud68c(SAE)\uc758 \ud3f4\ub9ac\uba38 \ubd80\ud488 \uaddc\uaca9\uc5d0 \uad00\ud55c \uae30\uc220 \ubb38\ud5cc<\/a>, \uc5f4 \ub178\ud654 \uc800\ud56d\uc740 \uc790\ub3d9\ucc28 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc758 \uac00\uc7a5 \uc790\uc8fc \uc5b8\uae09\ub418\ub294 \uace0\uc7a5 \ubaa8\ub4dc\uc785\ub2c8\ub2e4. SAE J2490\uc740 \uc5d4\uc9c4\ub8f8 \ub0b4 \uc0ac\uc6a9\uc744 \uc704\ud55c \ud3f4\ub9ac\uba38 \uc7ac\ub8cc \uc801\uaca9\uc131 \uae30\uc900\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uc778\ud504\ub77c<\/h3>\n<p>\uac74\uc124 \ubd84\uc57c\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uad6c\uc870\uc801 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4: <strong>\ucca0\uadfc \uc758\uc790 \uc2a4\ud398\uc774\uc11c<\/strong> \ucf58\ud06c\ub9ac\ud2b8 \ubab0\ub4dc \ub0b4\uc5d0\uc11c \ucca0\uadfc\uc744 \uc801\uc808\ud55c \uae4a\uc774\ub85c \uc704\uce58\uc2dc\ucf1c \uc9c0\uc815\ub41c \ucf58\ud06c\ub9ac\ud2b8 \ucee4\ubc84 \ub450\uaed8\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 \ucca0\uadfc\uc758 \ubd80\uc2dd \ubc29\uc9c0\ub97c \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \ucca0\uadfc \uc2a4\ud398\uc774\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4:<br \/>\n\u2013 \uc6c0\uc9c1\uc784 \uc5c6\uc774 \ucca0\uadfc\uc744 \uc7a1\uc544\uc8fc\ub294 \uc0c8\ub4e4 \ud615\uc0c1<br \/>\n\u2013 \uc5ec\ub7ec \uce35\uc758 \ucca0\uadfc\uc744 \uc555\ucd95\ud558\uc9c0 \uc54a\uace0 \uc9c0\ud0f1\ud560 \uc218 \uc788\ub294 \ud558\uc911 \uc6a9\ub7c9<br \/>\n\u2013 \uc2e0\uc120\ud55c \ucf58\ud06c\ub9ac\ud2b8\uc758 \uc54c\uce7c\ub9ac\uc131 \ud658\uacbd(pH 12\u201313)\uc5d0 \ub300\ud55c \ud654\ud559 \uc800\ud56d\uc131<\/p>\n<p>\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc740 \uc54c\uce7c\ub9ac \uc800\ud56d\uc131\uacfc \uc800\ub834\ud55c \ube44\uc6a9\uc73c\ub85c \uc778\ud574 \ucca0\uadfc \uc758\uc790 \uc2a4\ud398\uc774\uc11c\uc758 \ud45c\uc900 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uace0\ubc00\ub3c4 \uad6c\uc131\uc740 \uc720\ub9ac \uc12c\uc720\uac00 \ud568\uc720\ub41c PP\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uae30\ud0c0 \uac74\uc124 \uc6a9\ub3c4:<br \/>\n&#8211; <strong>\ud30c\uc0ac\ub4dc \ud328\ub110 \uc2a4\ud398\uc774\uc11c<\/strong>EPDM \ub610\ub294 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\uac00 \uc11d\uc7ac \ubc0f \uc54c\ub8e8\ubbf8\ub284 \ucee4\ubc84 \ud328\ub110 \ub4a4\uc5d0 \ubc30\uce58\ub418\uc5b4 \ubc30\uc218 \uac04\uaca9\uc744 \uc81c\uacf5\ud558\uace0 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud558\ub294 \uae08\uc18d \uac04 \uc9c1\uc811 \uc811\ucd09\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<br \/>\n&#8211; <strong>\ucc3d\ubb38 \ubc0f \ubb38 \uc720\ub9ac \uc0ac\uc774 \uacf5\uac04\uc81c<\/strong>\ub124\uc624\ud504\ub80c \ub610\ub294 \uac15\uc131 \ub098\uc77c\ub860 \uc2a4\ud2b8\ub9bd\uc740 \uc720\ub9ac \uc704\uce58\ub97c \uc720\uc9c0\ud558\uba70 \uc5f4\ud33d\ucc3d\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<br \/>\n&#8211; <strong>\ud0dc\uc591\uad11 \ud328\ub110 \ud504\ub808\uc784 \uc7a5\ucc29<\/strong>UV \uc548\uc815\ud654 \ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\uac00 \ud328\ub110\uc744 \uc9c0\ubd95 \ud45c\uba74 \uc704\ub85c \ub4e4\uc5b4\uc62c\ub824 \uacf5\uae30 \ud750\ub984\uc744 \uc720\ub3c4\ud558\uace0 \ubaa8\ub4c8 \uac04 \uac04\uaca9\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026\ub144 \uc774\ud6c4)<\/h2>\n<p><strong>\ub450 \uac00\uc9c0 \ud798\uc774 2028\ub144\uae4c\uc9c0 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c \uc2dc\uc7a5\uc744 \uc7ac\ud3b8\ud560 \uac83\uc774\ub2e4: \uc11c\ube44\uc2a4 \ubc94\uc704\ub97c \ud655\uc7a5\ud558\ub294 \ucca8\ub2e8 \uc5d4\uc9c0\ub2c8\uc5b4\ub4dc \ud3f4\ub9ac\uba38 \ud654\ud569\ubb3c\uacfc \uc18c\ub7c9\uc73c\ub85c \ub9de\ucda4\ud615 \ud615\uc0c1\uc744 \uacbd\uc81c\uc801\uc73c\ub85c \uc2e4\ud604\ud558\ub294 \uc801\uce35 \uc81c\uc870 \uae30\uc220.<\/strong><\/p>\n<h3>\uacf5\ud559\uc801 \ud3f4\ub9ac\uba38 \ubc1c\uc804<\/h3>\n<p>\ud45c\uc900 \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8\uc740 \ub300\ubd80\ubd84\uc758 \uc801\uc6a9 \ubd84\uc57c\uc5d0 \uc798 \ub9de\uc9c0\ub9cc, \uc131\ub2a5 \ubc94\uc704\uc758 \ucc28\uc774\ub85c \uc778\ud574 \ub354 \uc0c8\ub85c\uc6b4 \ud654\ud569\ubb3c\uc758 \ucc44\ud0dd\uc774 \ub298\uc5b4\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ud0c4\uc18c \uc12c\uc720 \ucda9\uc804 PEEK<\/strong> PEEK\uc758 \ub0b4\uc5f4\uc131\uacfc CF\uc758 \uac15\uc131\uc744 \uacb0\ud569\ud558\uc5ec \uace0\uc628\uc5d0\uc11c \ube44\uac15\ud654 \uc2a4\ud398\uc774\uc11c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uce58\uc218 \ubcc0\ud654\uac00 \uc81c\uac70\ub418\ub294 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc758\ub8cc \ubd84\uc57c\uc5d0\uc11c \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ucd95 \uac15\ub3c4\ub294 200 MPa\ub97c \ucd08\uacfc\ud558\uba70 \u2014 \uc5f0\uac15\uc5d0 \uac00\uae4c\uc6b4 \uc218\uc900 \u2014 \ubb34\uac8c\uc758 \uc77c\ubd80\ub9cc\uc73c\ub85c \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5f4\uc804\ub3c4\uc131 \ud3f4\ub9ac\uba38<\/strong> \uc131\uc7a5\ud558\ub294 \ud2c8\uc0c8 \uc2dc\uc7a5\uc744 \ub300\ud45c\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uc5f4 \uc808\uc5f0\uccb4\uc785\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ubd95\uc18c \uc9c8\ud654\ubb3c \ucda9\uc804 \ub098\uc77c\ub860\uacfc \ud751\uc5f0 \ucda9\uc804 PEEK \ud654\ud569\ubb3c\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 1~10 W\/m\u00b7K\uc785\ub2c8\ub2e4 \u2014 \uc5ec\uc804\ud788 \uae08\uc18d\ubcf4\ub2e4 \ub0ae\uc9c0\ub9cc LED \ub4dc\ub77c\uc774\ubc84 \uc870\ub9bd\ud488\uacfc \uc804\ub825 \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc5f4 \ud750\ub984\uc744 \uc870\uc808\ud558\ub294 \ub370 \ucda9\ubd84\ud558\uba70, \uc21c\uc218 \uc808\uc5f0 \uc2a4\ud398\uc774\uc11c\ub294 \uc5f4 \ubcd1\ubaa9 \ud604\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0dd\ubd84\ud574\uc131 \ud3f4\ub9ac\uc544\ubbf8\ub4dc<\/strong> (PA11 from castor oil, PA410 from renewable sources)\ub294 \uc9c0\uc18d \uac00\ub2a5\uc131 \uc694\uad6c\uac00 \uac15\ud654\ub418\uace0 \uc788\ub294 \uc790\ub3d9\ucc28 \ubc0f \uac00\uc804\uc81c\ud488 \ubd84\uc57c\uc5d0 \ub4f1\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.oecd.org\/environment\/\" target=\"_blank\" rel=\"noopener\">OECD \uc790\uc6d0 \uc218\uba85\uc8fc\uae30 \ubd84\uc11d \uc9c0\uce68<\/a>\ubc14\uc774\uc624 \uae30\ubc18 PA11\uc740 \uc11d\uc720 \uc720\ub798 PA6\uc5d0 \ube44\ud574 \ub0b4\uc7ac \ud0c4\uc18c\ub97c 50~70% \uc904\uc774\uba74\uc11c\ub3c4 \uc720\uc0ac\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4 \u2014 \uacf5\uae09\ub9dd \uc9c0\uc18d \uac00\ub2a5\uc131 \uc694\uad6c\uac00 \uac15\ud654\ub428\uc5d0 \ub530\ub77c \uc9c4\uc815\uc73c\ub85c \ub9e4\ub825\uc801\uc778 \uc808\ucda9\uc548\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucca8\ub2e8 \uc81c\uc870 \ubc0f \ub9de\ucda4 \uc2a4\ud398\uc774\uc11c<\/h3>\n<p>3D \ud504\ub9b0\ud305\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub9de\ucda4 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc870\ub2ec\ud558\ub294 \ubc29\uc2dd\uc744 \ubcc0\ud654\uc2dc\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. 500\uac1c \uc774\ud558\uc758 \uc218\ub7c9\uc5d0\ub294 \uc0ac\ucd9c \uc131\ud615 \ub9de\ucda4 \uc2a4\ud398\uc774\uc11c\uac00 $3,000~$25,000\uc758 \uae08\ud615 \ud22c\uc790\uc640 4~8\uc8fc\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. PA12(\ub098\uc77c\ub860) FDM \ud504\ub9b0\ud305 \ub610\ub294 \uc720\ub9ac \uc12c\uc720 \uac15\ud654 \ub098\uc77c\ub860 SLS\ub294 24~72\uc2dc\uac04 \ub9cc\uc5d0 \uc81c\ub85c \uae08\ud615 \ube44\uc6a9\uc73c\ub85c \ub9de\ucda4 \uc2a4\ud398\uc774\uc11c \ud615\uc0c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc81c\ud55c \uc0ac\ud56d: \uc778\uc1c4\ub41c \uc2a4\ud398\uc774\uc11c \ud45c\uba74\uc740 \uac00\uacf5 \ub610\ub294 \uc131\ud615 \ud45c\uba74\ubcf4\ub2e4 \uac70\uce60\uae30(Ra 10~50 \u00b5m)\uac00 \ub192\uc73c\uba70, \uc774\ubc29\uc131 \uce35 \uacb0\ud569\uc740 \ubc29\ud5a5\uc131 \uac15\ub3c4 \ucc28\uc774\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc21c\uc218 \uc555\ucd95 \ud558\uc911 \uc801\uc6a9\uc5d0\ub294 \uc774\ub7ec\ud55c \uc81c\ud55c\uc774 \uac70\uc758 \uc911\uc694\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \uc815\ubc00 \uc815\ub82c\uc774\ub098 \ub192\uc740 \ud53c\ub85c \uc218\uba85 \uc801\uc6a9\uc5d0\ub294 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>AM\uc774 \ub6f0\uc5b4\ub09c \uacf3: \uc77c\ud68c\uc131 \uc870\ub9bd\ud488 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551, \ub3c4\uba74\uc774 \uc5c6\ub294 \uad6c\ud615 \uc7a5\ube44\uc758 \uad50\uccb4 \ubd80\ud488, \ud45c\uc900 \uce74\ud0c8\ub85c\uadf8 \ubd80\ud488\uc774 \uc5c6\ub294 \uacc4\ub2e8\ud615, \ud50c\ub79c\uc9c0\ud615, \uac01\uc9c4 \ud615\uc0c1\uc758 \ubcf5\uc7a1\ud55c \uc2a4\ud398\uc774\uc11c.<\/p>\n<p>\uae30\ubc18: <a href=\"https:\/\/wohlersassociates.com\/\" target=\"_blank\" rel=\"noopener\">Wohlers Associates\uc758 \ucca8\ub2e8 \uc81c\uc870 \uc2dc\uc7a5 \ub370\uc774\ud130<\/a>, \uc0b0\uc5c5\uc6a9 \ud3f4\ub9ac\uba38 AM \uc2dc\uc7a5\uc740 2028\ub144\uae4c\uc9c0 12\uc870 \uc6d0\uc744 \ucd08\uacfc\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\uba70, \uae08\ud615 \ubc0f \ud328\uc2a4\ub108 \uad50\uccb4(\ub9de\ucda4 \uc2a4\ud398\uc774\uc11c \ud3ec\ud568)\uac00 \ube60\ub974\uac8c \uc131\uc7a5\ud558\ub294 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>Q: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub780 \uc815\ud655\ud788 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc5d0 \ubc30\uce58\ub418\uc5b4 \ud2b9\uc815 \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uac70\ub098, \uc804\uae30\uc801\uc73c\ub85c \uc808\uc5f0\ud558\uac70\ub098, \ud074\ub7a8\ud551 \ud558\uc911\uc744 \ubd84\uc0b0\ud558\uac70\ub098, \uc9c4\ub3d9\uc744 \uac10\uc1e0\ud558\ub294 \uc6d0\ud1b5\ud615 \ub610\ub294 \ud29c\ube0c\ud615 \ubd80\ud488\uc785\ub2c8\ub2e4. \ub098\uc77c\ub860, \uc544\uc138\ud0c8, HDPE, PEEK \ub4f1 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc801\uc6a9 \ud658\uacbd\uc5d0 \ub530\ub77c \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\uae30\ubcf8 \uc720\ud615\uc740 \ubb34\ub098\uc0ac(\ub9e4\ub044\ub7ec\uc6b4 \uad6c\uba4d) \uc2a4\ud398\uc774\uc11c\ub85c, \ubcfc\ud2b8\uc5d0 \ub07c\uc6b0\uace0 \ud45c\uba74 \uc0ac\uc774\uc5d0 \ub07c\uc6b0\ub294 \ubc29\uc2dd\uc774\uba70, \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub294 \ub0b4\ubd80 \ub610\ub294 \uc678\ubd80 \ub098\uc0ac\uc0b0\uc774 \uc788\uc5b4 \ub3c5\ub9bd\uc801\uc73c\ub85c \ud1a0\ud06c\ub97c \uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\ub098\uc0ac \uc2a4\ud398\uc774\uc11c\ub294 \uac04\ub2e8\ud558\uace0 \uc800\ub834\ud558\uba70, \ub098\uc0ac\uc0b0 \uc2a4\ud0e0\ub4dc\uc624\ud504\ub294 \uad6c\uc870\uc801\uc774\uace0 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8 \uc2a4\ud398\uc774\uc11c \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\ube44\uc6a9\uc774 \uc6b0\uc120\uc774\uace0 \uc2b5\ub3c4 \uc870\uc808\uc774 \uac00\ub2a5\ud560 \ub54c\ub294 \ub098\uc77c\ub860\uc744 \uc120\ud0dd\ud558\uc138\uc694. \uce58\uc218 \uc548\uc815\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud560 \ub54c\ub294 \uc544\uc138\ud0c8\uc744 \uc120\ud0dd\ud558\uc138\uc694: \uc544\uc138\ud0c8\uc740 \uc2b5\uae30\ub97c 0.25% \uc774\ud558 \ud761\uc218\ud558\uba70, \ub098\uc77c\ub860\uc740 2~4% \ud761\uc218\ud558\uc5ec \uc2b5\uae30 \ub610\ub294 \uc2b5\ub3c4 \ubcc0\ud654 \ud658\uacbd\uc5d0\uc11c \ud33d\ucc3d \ubc0f \uac04\uaca9 \uc774\ub3d9\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc5b4\ub5a4 \ud06c\uae30\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uad6c\uba4d \uc9c1\uacbd\uc740 <a href=\"https:\/\/productionscrews.com\/ko\/sex-bolts\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1149\">\uccb4\uacb0\uad6c \ud06c\uae30<\/a> (\ub0b4\uacbd\uc740 \ubcfc\ud2b8\ubcf4\ub2e4 0.1\u20130.3mm \uc5ec\uc720\ub97c \ub450\uc5b4\uc57c \ud558\uba70), \uc678\uacbd\uc740 \uc640\uc154 \uba74 \ub610\ub294 \ud558\uc911 \ubd84\uc0b0\uc744 \uc704\ud55c \uc811\ucd09\uba74\uc801, \uae38\uc774\ub294 \uc124\uacc4 \uac04\uaca9\uc5d0 \ub530\ub77c \uacb0\uc815\ud569\ub2c8\ub2e4. \ud45c\uc900 <a href=\"https:\/\/productionscrews.com\/ko\/nylon-spacers\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1146\">\ub098\uc77c\ub860 \uc2a4\ud398\uc774\uc11c\ub294 M2\u2013M10 \ubbf8\ud130 \ud06c\uae30\uc640<\/a> 4\u201340 \ub610\ub294 1\/4-20 UNC \uc778\uce58 \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub294 \uc804\uae30 \uc808\uc5f0\uc131\uc774 \uc788\ub098\uc694?<\/strong><br \/>\n\ub124 \u2014 \ud45c\uc900 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud3f4\ub9ac\uba38 \uc2a4\ud398\uc774\uc11c(\ub098\uc77c\ub860, \uc544\uc138\ud0c8, HDPE, PTFE)\ub294 \uc6b0\uc218\ud55c \uc804\uae30 \uc808\uc5f0\uccb4\ub85c, \uccb4\uc801 \uc800\ud56d\ub960\uc774 10\u00b9\u00b2 \u03a9\u00b7cm \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub294 PCB\ub97c \ub3c4\uc804\uc131 \ucc28\uccb4\uc5d0\uc11c \uc808\uc5f0\ud558\uac70\ub098, \uace0\uc804\uc555 \uc870\ub9bd\uc5d0\uc11c \ub450 \ub3c4\uccb4\ub97c \ubd84\ub9ac\ud560 \ub54c \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\ub97c \uc57c\uc678\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ud45c\uc900 \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8\uc740 UV \ub178\ucd9c \uc2dc 12~24\uac1c\uc6d4 \ub0b4\uc5d0 \uc5f4\ud654\ub429\ub2c8\ub2e4. \uc57c\uc678 \uc0ac\uc6a9 \uc2dc UV \uc548\uc815\ud654 \ub4f1\uae09(\uc77c\ubc18\uc801\uc73c\ub85c \uac80\uc815\uc0c9\uc5d0 \ud0c4\uc18c \ube14\ub799 UV \ud761\uc218\uc81c \ucca8\uac00)\uc744 \uc9c0\uc815\ud558\uc138\uc694. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc5d0 UV \uc548\uc815\uc81c\ub3c4 \uc57c\uc678 \uac74\uc124\uc6a9 \uc7ac\ub8cc(\ucca0\uadfc \uc758\uc790, \ud30c\uc0ac\ub4dc \ud328\ub110 \uc2a4\ud398\uc774\uc11c \ub4f1)\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc758 \ucd5c\ub300 \uc628\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong><br \/>\n\uc7ac\ub8cc\uc5d0 \ub530\ub77c \ub2e4\ub984: \ud45c\uc900 \ub098\uc77c\ub860(PA66)\uc740 120\u00b0C \uc5f0\uc18d \uc0ac\uc6a9 \uac00\ub2a5; \uc544\uc138\ud0c8\uc740 90\u00b0C; \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\uc740 100\u00b0C; PEEK\ub294 250\u00b0C; PTFE\ub294 260\u00b0C. 130\u00b0C \uc774\uc0c1 \uc801\uc6a9 \uc2dc \uc720\ub9ac\uc12c\uc720 \uac15\ud654 PEEK \ub610\ub294 PPS\ub85c \uc804\ud658\ud558\uc138\uc694. -40\u00b0C \uc774\ud558 \uc801\uc6a9 \uc2dc PTFE\uc640 UHMWPE\ub294 \uac15\uc778\ud568\uc744 \uc720\uc9c0\ud558\ub294 \ubc18\uba74, \ub098\uc77c\ub860\uc740 \ucde8\uc57d\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c(\uac04\uaca9\uc81c)\ub294 \uc791\uc740 \ubd80\ud488\uc774\uc9c0\ub9cc \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc801\uc808\ud55c \uc7ac\ub8cc \uc120\ud0dd \u2014 \uc77c\ubc18 \uc808\uc5f0\uc6a9 \ub098\uc77c\ub860, \uce58\uc218 \uc815\ubc00\ub3c4\ub97c \uc704\ud55c \uc544\uc138\ud0c8, \ud654\ud559 \uc800\ud56d\uc131\uc744 \uc704\ud55c HDPE\/PP, \uadf9\ud55c \ud658\uacbd\uc6a9 PEEK \u2014\uc740 \uc870\ub9bd\ud488\uc774 \uc11c\ube44\uc2a4 \uc218\uba85 \ub3d9\uc548 \ud5c8\uc6a9 \uacf5\ucc28\ub97c \uc720\uc9c0\ud558\uac70\ub098 \uc870\uae30 \uc2e4\ud328\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \uc9c1\uc811 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \uc804\uc790\uc81c\ud488, \uc790\ub3d9\ucc28 \ub0b4\ubd80, \uac00\ubcbc\uc6b4 <a href=\"https:\/\/productionscrews.com\/ko\/nut-vs-bolt\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1150\">\uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c<\/a>\uc6a9\ub3c4\uc5d0\ub294 \uc720\ub9ac\uc12c\uc720 \uac15\ud654 \ub098\uc77c\ub860(PA66-GF30) \uc721\uac01 \uc2a4\ud0e0\ub4dc\uc624\ud504\uac00 \ub300\ubd80\ubd84\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4: \uac15\ud558\uace0, \uc808\uc5f0\uc131\uc774 \uc788\uc73c\uba70, \uce58\uc218 \uc548\uc815\uc131\uc774 \ucda9\ubd84\ud558\uace0, \ud45c\uc900 \ubbf8\ud130 \ubc0f \uc778\uce58 \ud06c\uae30\ub85c \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2b5\ub3c4 \uc21c\ud658\uc774 \uc788\ub294 \uacbd\uc6b0 \uc544\uc138\ud0c8\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uace0, \uc57c\uc678 \ub178\ucd9c\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 UV \uc548\uc815\ud654 \ub4f1\uae09\uc73c\ub85c, \uc628\ub3c4 \ub610\ub294 \ud654\ud559\uc801 \uadf9\ud55c\uc774 \uc694\uad6c\ub420 \ub54c PEEK \ub610\ub294 PPS\ub85c \uc804\ud658\ud558\uc138\uc694. \uc77c\uad00\ub41c \uce58\uc218 \uacf5\ucc28\ub97c \uac16\ucd98 \uc0dd\uc0b0 \uc218\ub7c9\uc744 \uc870\ub2ec\ud558\ub824\uba74, <a href=\"\/ko\/plastic-spacers\/\" target=\"_blank\">\uc800\ud76c\uc758 \uc804\uccb4 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc640 \uc2a4\ud0e0\ub4dc\uc624\ud504 \uc81c\ud488\uad70\uc744 \ub458\ub7ec\ubcf4\uc138\uc694<\/a> productionscrews.com\uc5d0\uc11c \u2014 M2\ubd80\ud130 M12\uae4c\uc9c0\uc758 \ubbf8\ud130 \ubc0f \ud45c\uc900 \uc778\uce58 \ud06c\uae30, \ud45c\uc900 \ub098\uc77c\ub860\uacfc \uc544\uc138\ud0c8 \ub4f1\uae09\uc5d0 \ub300\ud574 \uac19\uc740 \uc8fc \ub0b4 \ubc30\uc1a1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc5d0 \uc870\ub9bd\ud488\uc774 \ud754\ub4e4\ub9ac\uac70\ub098, \uae08\uc18d \uac04 \uc811\ud569\ubd80\uc5d0\uc11c \ubd80\uc2dd\ub418\uac70\ub098, \uc628\ub3c4 \uc0ac\uc774\ud074 \ud6c4 \ud5c8\uc6a9 \uc624\ucc28\ub97c \ubc97\uc5b4\ub0a0 \ub54c, \uba3c\uc800 \uc2a4\ud398\uc774\uc11c\ub97c \uc810\uac80\ud558\uc138\uc694. \ud574\uacb0\ucc45\uc740 \ubcf4\ud1b5 \ub354 \uac04\ub2e8\ud558\uace0 \uc800\ub834\ud569\ub2c8\ub2e4 \u2014 \ubcf4\uae30\ubcf4\ub2e4 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uac00 \uc54c\uc544\uc57c \ud560 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud398\uc774\uc11c\uc5d0 \uad00\ud55c \ubaa8\ub4e0 \uac83: \uc885\ub958, \uc7ac\ub8cc(\ub098\uc77c\ub860, \uc544\uc138\ud0c8, PEEK, PTFE), \uc120\ud0dd \uae30\uc900, \uadf8\ub9ac\uace0 \uc2e4\uc81c \uc0b0\uc5c5 \uc801\uc6a9 \uc0ac\ub840.<\/p>","protected":false},"author":1,"featured_media":4349,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws-flange-tutorial"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=4346"}],"version-history":[{"count":4,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4346\/revisions"}],"predecessor-version":[{"id":4352,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4346\/revisions\/4352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/4349"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=4346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=4346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=4346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}