{"id":26778,"date":"2024-12-23T15:12:47","date_gmt":"2024-12-23T07:12:47","guid":{"rendered":"https:\/\/firstmold.com\/?p=26778"},"modified":"2026-03-04T13:46:29","modified_gmt":"2026-03-04T05:46:29","slug":"creep-in-plastic-materials","status":"publish","type":"post","link":"https:\/\/firstmold.com\/ko\/tips\/creep-in-plastic-materials\/","title":{"rendered":"\ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \ud06c\ub9ac\ud504 \uc774\ud574 \ubc0f \uad00\ub9ac"},"content":{"rendered":"

\ud50c\ub77c\uc2a4\ud2f1\uc740 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc591\ud55c \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc800\ub834\ud558\uace0 \uac00\ubcbc\uc6b0\uba70 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\ub978 \uc18c\uc7ac\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud50c\ub77c\uc2a4\ud2f1\uc5d0\ub3c4 \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ud070 \ubb38\uc81c \uc911 \ud558\ub098\ub294 \"\ud06c\ub9ac\ud504\"\ub77c\uace0 \ubd88\ub9ac\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc5d0 \uc77c\uc815\ud55c \ud798\uc774\ub098 \uc5f4\uc774 \uac00\ud574\uc9c0\uba74 \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc81c\ud488\uc774 \uace0\uc7a5 \ub098\uac70\ub098 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc774 \uae00\uc5d0\uc11c\ub294 \ud06c\ub9ac\ud504\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ub514\uc790\uc774\ub108\uac00 \ud06c\ub9ac\ud504\ub97c \ub354 \uc798 \uc774\ud574\ud558\uc5ec \uc774 \uc9c0\uc2dd\uc744 \uc5c5\ubb34\uc5d0 \ud65c\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uace0\uc790 \ud569\ub2c8\ub2e4. \uc774 \uc9c0\uc2dd\uc740 \uc790\ub3d9\ucc28 \ubd80\ud488\uc774\ub098 \uc758\ub8cc \uc7a5\ube44\uc640 \uac19\uc740 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uacfc \uc548\uc804\uc131\uc744 \ud655\ubcf4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \ud06c\ub9ac\ud504\ub97c \ub2e4\uc591\ud55c \ubc94\uc8fc\ub85c \ubd84\ub958\ud558\uace0 \uc6d0\uc778\uc744 \uc0b4\ud3b4\ubcf8 \ud6c4 \uc774\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud50c\ub77c\uc2a4\ud2f1<\/figure>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \ud06c\ub9bd\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc5d0\uc11c \ud06c\ub9ac\ud504\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uac00\ud574\uc9c0\ub294 \uc751\ub825, \uc2dc\uac04, \uc628\ub3c4\uc5d0 \ub530\ub77c \ubcc0\ud615 \uc18d\ub3c4\uac00 \ub2ec\ub77c\uc9c0\ub294 \ubcc0\ud615 \uacfc\uc815\uc785\ub2c8\ub2e4. \ucd08\uae30 \ud0c4\uc131 \ubcc0\ud615\uc740 \ud558\uc911\uc744 \uc0ac\uc6a9\ud558\ub294 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba70 \ud558\uc911\uc744 \ub4e4\uc5b4 \uc62c\ub9ac\uba74 \uc989\uc2dc \ub418\ub3cc\uc544\uac11\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ud06c\ub9ac\ud504\ub294 \ud45c\uc900 \uc870\uac74\uc5d0\uc11c\ub3c4 \uacc4\uc18d \uc9c4\ud589\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc740 \uc628\ub3c4 \ubcc0\ud654\uc640 \uae30\uacc4\uc801 \uc751\ub825\uc5d0 \ub354 \ubbfc\uac10\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \ud604\uc0c1\uc774 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4. <\/p>\n\n\n\n

\ud06c\ub9ac\ud504\ub294 \uc810\ud0c4\uc131 \uc18c\uc7ac\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba70, \uc5f4\uc774\ub098 \uc751\ub825\uc73c\ub85c \uc778\ud574 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcc0\ud615\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 \ud2b9\ud788 \ud30c\uc774\ud504, \uad6c\uc870 \ubd80\ud488, \uc530\ub9c1 \uc694\uc18c \ub4f1 \ud558\uc911\uc774 \uac00\ud574\uc9c0\uac70\ub098 \uc628\ub3c4\uac00 \ubcc0\ub3d9\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \ub450\ub4dc\ub7ec\uc9c0\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc18c\uc7ac\uac00 \ub298\uc5b4\ub098\uac70\ub098 \ucc98\uc9c0\uac70\ub098 \ub4a4\ud2c0\ub9ac\uac8c \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc744 \uc548\uc804\ud558\uac8c \uc791\ub3d9\ud558\ub824\uba74 \ud06c\ub9ac\ud504\ub97c \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1\uc758 \ud06c\ub9ac\ud504\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uac70\ub3d9\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\uba70 \uc810\ud0c4\uc131 \ud2b9\uc131\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc810\ud0c4\uc131 \ud2b9\uc131\uc774\ub780 \uc7ac\ub8cc\uac00 \ud0c4\uc131 \uace0\uccb4\uc640 \uc810\uc131 \uc561\uccb4\ucc98\ub7fc \ub3d9\uc2dc\uc5d0 \uc791\ub3d9\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uae30\uc874 \uc18c\uc7ac\ub294 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ud0c4\uc131 \ubcc0\ud615\uc774 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \ud558\uc911\uc774 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ub418\uba74 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub354 \ub290\ub9ac\uace0 \uc77c\uc815\ud55c \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 '\uc545\uc758\uc801'\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \ub3d9\uc791\uc740 \uc751\ub825\uc758 \uc591, \uc77c\ubc18\uc801\uc778 \ud658\uacbd \uc628\ub3c4 \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc885\ub958\uc640 \uac19\uc740 \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc2a4\ud2b8\ub808\uc2a4\uc640<\/figure>\n\n\n\n

\ud06c\ub9ac\ud504\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc694\uc778<\/h2>\n\n\n\n

1. \uc2a4\ud2b8\ub808\uc2a4 \uc218\uc900<\/h3>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \uc751\ub825 \uc815\ub3c4\uc5d0 \ub530\ub77c \uc18c\uc7ac\uac00 \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\ub294 \uc18d\ub3c4\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc740 \uc5b4\ub290 \uc2dc\uc810\uc5d0\uc11c \ub354 \ub192\uc740 \uc751\ub825 \uc218\uc900\uc744 \uacbd\ud5d8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc751\ub825\uc740 \ubd84\uc790 \uc0ac\uc2ac\uc774 \uc11c\ub85c\ub97c \ub354 \uc27d\uac8c \uc9c0\ub098\uce58\uac8c \ud558\uc5ec \ubd84\uc790 \uacb0\ud569\uc774 \ub04a\uc5b4\uc9c0\uc9c0 \uc54a\uace0 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc810\uc9c4\uc801\uc778 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc774\ub294 \uacb0\uad6d \ub354 \ube60\ub974\uace0 \uc2ec\uac01\ud55c \ubcc0\ud615\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud50c\ub77c\uc2a4\ud2f1 \ube0c\ub798\ud0b7\uc774\ub098 \ube54\uc5d0 \uacfc\ub3c4\ud55c \ud798\uc774 \uac00\ud574\uc9c0\uba74 \uc801\ub2f9\ud55c \ud558\uc911\uc744 \ubc1b\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ube60\ub974\uac8c \ucc98\uc9c0\uac70\ub098 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc720\ud55c\ud558\uae30 \ub54c\ubb38\uc5d0 \ud558\uc911\uc774 \ub192\uc740 \uc218\uc900\uc73c\ub85c \uc99d\uac00\ud558\uba74 \ud06c\ub9ac\ud504\uc5d0 \ub300\uc751\ud558\ub294 \uc7ac\ub8cc\uc758 \ub2a5\ub825\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc774 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \uc751\ub825 \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc751\ub825\uc740 \ub610\ud55c \ucda9\ub3cc\ud55c \ub0b4\ubd80 \ubd84\uc790 \uc0ac\uc2ac\uc758 \uc0dd\uc131 \uc99d\uac00\uc640 \uc7ac\ub8cc\uc758 \uc810\uc9c4\uc801\uc778 \ud750\ub984\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\ud3ec\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \uad6c\uc870\uc801 \uac15\ub3c4\ub97c \ub5a8\uc5b4\ub728\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \uac00\uce58\uac00 \ub5a8\uc5b4\uc9c8 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc751\ub825 \uc9d1\uc911\uc744 \uc904\uc774\uae30 \uc704\ud574 \ud558\uc911\uc744 \ubd84\uc0b0\ud558\uac70\ub098 \ubd80\ud488\uc758 \ub2e8\uba74\uc744 \ub298\ub9ac\uac70\ub098 \ub354 \uc800\ud56d\ub825\uc774 \uac15\ud55c \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc120\ud0dd\ud558\ub294 \ub4f1\uc758 \uc870\uce58\ub97c \ucde8\ud569\ub2c8\ub2e4. \uc751\ub825\uacfc \ud06c\ub9ac\ud504\uc758 \uc601\ud5a5\uc5d0 \ub300\ud55c \uc778\uc2dd\uc740 \ubd80\ud488\uc758 \uad6c\uc870\uc801 \ud30c\uc190\uc5d0 \ucd08\uc810\uc744 \ub9de\ucdb0 \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ube60\ub974\uac8c \ubcc0\ud615\ub418\uc9c0 \uc54a\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc628\ub3c4<\/h3>\n\n\n\n

\ud06c\ub9ac\ud504\uc758 \uc911\uc694\ud55c \uc694\uc778 \uc911 \ud558\ub098\ub294 \uc628\ub3c4\uc785\ub2c8\ub2e4. \uc5f4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uc7ac\uc758 \uac15\uc131\uc744 \uac10\uc18c\uc2dc\ucf1c \uae30\uacc4\uc801 \uc751\ub825 \ud558\uc5d0\uc11c \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ubd84\uc790 \uad6c\uc870\uac00 \ub354 \uc6c0\uc9c1\uc774\uae30 \uc26c\uc6cc\uc838 \uc18c\uc7ac\uac00 \ub354 \uc27d\uac8c \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1\uc740 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \uc0ac\uc2e4\uc0c1 \uad6c\uc870\uac00 \ubcc0\ud569\ub2c8\ub2e4. \ubd84\uc790 \uad6c\uc870\uc640 \uacb0\ud569\uc774 \uc555\ucd95\ub418\uc5b4 \ubd84\uc790\uac00 \ubbf8\ub044\ub7ec\uc9c8 \uc218 \uc788\uac8c \ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \uc774\ub3d9\uc131\uc774 \uc99d\uac00\ud558\uba74 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc548\uc804\ud558\uac8c \uc801\uc7ac\ud560 \uc218 \uc788\ub294 \uc6a9\ub7c9\uc774 \uac10\uc18c\ud558\uace0 \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\ub294 \uc2dc\uac04\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc628\uc218 \uc2dc\uc2a4\ud15c\uc758 \ud50c\ub77c\uc2a4\ud2f1 \ud30c\uc774\ud504\ub294 \uc0c1\uc628\uc5d0\uc11c \ube44\uc2b7\ud55c \ud30c\uc774\ud504\ubcf4\ub2e4 \ub354 \ub9ce\uc774 \ucc98\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc628\ub3c4\uc640 \uad00\ub828\ud558\uc5ec \ud06c\ub9ac\ud504 \uc218\uc900\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc885\ub958\uc640 \uace0\uc720\ud55c \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc804\uc774 \uc628\ub3c4(Tg)<\/strong><\/a> \ubc0f \uc735\uc810\uc5d0 \ub530\ub77c \ud06c\ub9ac\ud504 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c\uc740 Tg\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc801\ub2f9\ud55c \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\uba74 \ubcc0\ud615\ub418\uc5b4 \ud06c\ub9ac\ud504\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac\uc5d0\ud14c\ub974\uc5d0\ud14c\ub974\ucf00\ud1a4\uacfc \uac19\uc740 \uace0\uc131\ub2a5 \ud50c\ub77c\uc2a4\ud2f1\uc740 \ub2e4\ub978 \ud615\ud0dc\uc758 \ud50c\ub77c\uc2a4\ud2f1\ubcf4\ub2e4 \uc5f4\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc81c\ud488 \uc124\uacc4\uc5d0 \ub0b4\uc5f4 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ub2e8\uc5f4 \ubd80\ud488\uc744 \ub298\ub9ac\ub294 \ub4f1 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc791\ub3d9 \ud658\uacbd \uc628\ub3c4\uac00 \ud06c\ub9ac\ud504\ub97c \uc720\ubc1c\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \uc7ac\ub8cc \uc720\ud615<\/h3>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ubd84\uc790 \uad6c\uc870\uc5d0 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\uc5d0\ud2f8\ub80c(PE)\uacfc \uac19\uc740 \ud3f4\ub9ac\uba38\ub294 \ubd84\uc790 \uac04 \ud798\uc774 \uc57d\ud558\uace0 Tg\uac00 \ub0ae\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uc801\ub2f9\ud55c \uc628\ub3c4\uc5d0\uc11c \uc815\uc801 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ud06c\ub9ac\ud504\uac00 \ub354 \uc27d\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uae34 \uc120\ud615 \ubd84\uc790\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uc11c\ub85c\ub97c \uc9c0\ub098\uccd0 \uc810\uc9c4\uc801\uc778 \ubcc0\ud615\uc744 \uacaa\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uac19\uc740 \uc774\uc720\ub85c \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8(PC)\uc640 \uac19\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc740 \ud45c\uc900 \ud50c\ub77c\uc2a4\ud2f1\ubcf4\ub2e4 \ubd84\uc790 \uad6c\uc870\uac00 \ub354 \uc815\ub3c8\ub418\uc5b4 \uc788\uace0 \uc5f4 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uc720\uc9c0\ud558\uba74\uc11c \uace0\uc555\uacfc \uace0\uc628\uc5d0\uc11c \uc624\ub79c \uc2dc\uac04 \ub3d9\uc548 \uc548\uc815\uc131\uacfc \uacac\uace0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uace0\uc555\ucd95 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\ub2e4\uc591\ud55c \uc720\ud615\uc758 \ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \uc785\uc99d\ub41c \ud06c\ub9ac\ud504 \uacf5\uc815\uc758 \ucc28\uc774\ub97c \uace0\ub824\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ucd5c\uc0c1\uc758 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc27d\uac8c \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud06c\ub9ac\ud551\uc744<\/figure>\n\n\n\n

\ud06c\ub9bd \uce21\uc815<\/h2>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud06c\ub9ac\ud504 \uace1\uc120\uc73c\ub85c \ud06c\ub9ac\ud504\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \uace1\uc120\uc740 \uc77c\uc815\ud55c \ud558\uc911\uc5d0 \ub530\ub77c \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \ubcc0\ud654\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uae30\uc220\uc790\ub294 \ud06c\ub9ac\ud504 \ud14c\uc2a4\ud2b8 \uc911\uc5d0 \uc774\ub7ec\ud55c \uace1\uc120\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ud06c\ub9ac\ud504 \ud14c\uc2a4\ud2b8\ub294 \uae30\uc220\uc790\uac00 \uc7ac\ub8cc\uc5d0 \uc77c\uc815\ud55c \ud558\uc911 \ub610\ub294 \uc751\ub825\uc744 \uac00\ud558\uace0 \uc7a5\uae30\uac04\uc5d0 \uac78\uccd0 \uc77c\uc815\ud55c \uac04\uaca9\uc73c\ub85c \ubcc0\ud615\uc744 \uce21\uc815\ud558\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc2dc\uac04\uc740 \uba87 \uc2dc\uac04, \uba70\uce60\uc5d0\uc11c \uba87 \ub2ec\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\"\uc5d4\uc9c0\ub2c8\uc5b4\uac00<\/figure>\n\n\n\n

\uadf8\ub798\ud504\ub294 \ud06c\ub9ac\ud504\uc758 \uc138 \uac00\uc9c0 \ub2e8\uacc4\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. 1\ucc28 \ub2e8\uacc4\ub77c\uace0 \ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc5d0\uc11c\ub294 \uc7ac\ub8cc\uac00 \ucc98\uc74c\uc5d0\ub294 \ube60\ub974\uac8c \ubcc0\ud615\ub418\uae30 \uc2dc\uc791\ud558\uc9c0\ub9cc \uadf8 \ud6c4 \ubcc0\ud615\uc774 \uc548\uc815\ud654\ub429\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \ub2e8\uacc4, \uc989 2\ucc28 \ub2e8\uacc4\ub294 \ub290\ub9ac\uace0 \uafb8\uc900\ud55c \ubcc0\ud615 \uc18d\ub3c4\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc778 3\ucc28 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ubcc0\ud615 \uc18d\ub3c4\uac00 \ub9e4\uc6b0 \ube68\ub77c\uc9c0\uace0 \ub9c8\uce68\ub0b4 \uc7ac\ub8cc\uac00 \ud30c\uc190\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uace1\uc120\uc744 \ud1b5\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc5f0\uad6c\uc790\ub4e4\uc740 \uc7a5\uae30\uac04 \uc0ac\uc6a9 \ud6c4 \uc18c\uc7ac\uc758 \uc131\ub2a5\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2e4\uc81c \uc11c\ube44\uc2a4 \uc870\uac74\uc5d0\uc11c \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc744 \uc608\uce21\ud558\uace0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc7ac\ub8cc \uc0ac\uc6a9\uc5d0 \uad00\ud55c \uc62c\ubc14\ub978 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \ud06c\ub9ac\ud504 \ud14c\uc2a4\ud2b8\uc758 \ub2e8\uacc4<\/h2>\n\n\n\n

\ud06c\ub9bd \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ub2e4\uc74c \ud504\ub85c\uc138\uc2a4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

1. \uace0\uc815 \ubd80\ud558 \uc801\uc6a9<\/h3>\n\n\n\n

\uc774 \ud14c\uc2a4\ud2b8\ub294 \uba3c\uc800 \uc7ac\ub8cc\uc758 \ud14c\uc2a4\ud2b8 \uc0d8\ud50c\uc5d0 \uc77c\uc815\ud55c \ud558\uc911\uc744 \uac00\ud558\uac70\ub098 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\uc758 \ubc31\ubd84\uc728\ub85c \uc751\ub825\uc744 \uac00\ud569\ub2c8\ub2e4. \uae30\uc220\uc790\ub294 \uc0d8\ud50c \uc804\uccb4\uc5d0 \ube44\uc2b7\ud55c \uc555\ub825\uc744 \uac00\ud558\uae30 \uc704\ud574 \uc815\ud655\ud558\uac8c \ud558\uc911\uc744 \uac00\ud569\ub2c8\ub2e4. \uc774 \ud558\uc911\uc740 \uc815\ud558\uc911\uc744 \uacac\ub514\uac70\ub098 \uc77c\uc815\ud55c \ud558\uc911\uc744 \uadf9\ubcf5\ud558\ub294 \ub4f1 \uc7ac\ub8cc\uac00 \uacbd\ud5d8\ud560 \uc218 \uc788\ub294 \uc2e4\uc81c \ud558\uc911 \uc870\uac74\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uae34\uc7a5\ub3c4 \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n\n\n\n

\ud558\uc911\uc744 \uac00\ud55c \ud6c4 \uae30\uc220\uc790\ub294 \uc9c0\uc815\ub41c \uc2dc\uac04 \ub3d9\uc548 \uc7ac\ub8cc\uc758 \ubaa8\uc591\uc774 \uc790\uc8fc \ubcc0\ud558\ub294\uc9c0\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ub2c8\ud130\ub9c1\uc740 \uba87 \uc2dc\uac04\uc5d0\uc11c \uba70\uce60\uc5d0\uc11c \uba87 \uc8fc\uae4c\uc9c0 \uc9c4\ud589\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc790\ub294 \ud14c\uc2a4\ud2b8 \uc911\uc5d0 \uc2a4\ud2b8\ub808\uc778 \uac8c\uc774\uc9c0\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7ac\ub8cc\uc758 \ubaa8\uc591\ub9cc\ud07c \ubbf8\uc138\ud55c \ubcc0\ud654\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4\uc740 \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc758 \ud06c\ub9ac\ud504 \ud750\ub984\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \ud14c\uc2a4\ud2b8 \uc911\uc5d0 \uc628\ub3c4\ub97c \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ud06c\ub9ac\ud504\uc758 \uc138 \ub2e8\uacc4\uc5d0 \uac78\uce5c \ubcc0\ud654\ub97c \ud3ec\ucc29\ud558\uae30 \uc704\ud574 \uc2dc\uac04\uc5d0 \ub530\ub978 \uc7ac\ub8cc\uc758 \ubcc0\ud615\uc744 \uc815\uae30\uc801\uc73c\ub85c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \ud06c\ub9bd \ucee4\ube0c \ub9cc\ub4e4\uae30<\/h3>\n\n\n\n

\uae30\uc220\uc790\ub294 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uc5ec \uc218\uc9c1 \uc2dc\uac04 \ubc0f \ubcc0\ud615\ub960 \ucd95 \uadf8\ub798\ud504\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uacb0\uacfc\ubb3c\uc778 \ud06c\ub9ac\ud504 \uace1\uc120\uc740 \uc77c\uc815\ud55c \uc751\ub825 \ud558\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ud06c\ub9ac\ud504 \uac70\ub3d9\uc744 \uba85\ud655\ud558\uac8c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774 \uace1\uc120\uc5d0\uc11c \ub450 \ubc88\uc9f8 \ub2e8\uacc4\uc758 \ud06c\ub9ac\ud504 \uc18d\ub3c4\uc640 \uc138 \ubc88\uc9f8 \ub2e8\uacc4\uc758 \uace0\uc7a5 \uc2dc\uac04 \ub4f1 \ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \ucd94\ub860\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc5f0\uad6c\uc790\ub4e4\uc740 \uc774\ub7ec\ud55c \uac70\ub3d9\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc7ac\ub8cc\uac00 \uc7a5\uae30\uc801\uc73c\ub85c \uae30\ub300\uce58\ub97c \ucda9\uc871\ud558\uace0 \uac74\uc124, \ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28 \ub4f1 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c\uc9c0 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc77c\ubc18\uc801\uc778<\/figure>\n\n\n\n

\ud06c\ub9bd\uc758 \uc2e4\uc81c \uc0ac\ub840<\/h2>\n\n\n\n

\ud06c\ub9ac\ud504\uc758 \uac00\uc7a5 \uce5c\uc219\ud55c \uc0ac\ub840\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud30c\uc774\ud504\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc218\ub3c4\uad00\uacfc \uad00\uac1c\uc218\ub85c\uc5d0 \ubb3c\uc744 \uc6b4\ubc18\ud558\ub294 \ud30c\uc774\ud504\uc758 \ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \ub0b4\ubd80 \uc218\uc555\uc774 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ubbc0\ub85c \uc7ac\ub8cc\uc5d0 \uc9c0\uc18d\uc801\uc778 \ud558\uc911\uc774 \uac00\ud574\uc9d1\ub2c8\ub2e4. \uacb0\uad6d, \ud30c\uc774\ud504\uc5d0 \uc555\ub825\uc774 \uac00\ud574\uc838 \ubcf4\uac15 \uc5c6\uc774 \uae38\uc5b4\uc9c4 \ubd80\ubd84\uc5d0\uc11c\ub294 \ud30c\uc774\ud504\uac00 \ub298\uc5b4\uc9c0\uac70\ub098 \ubaa8\uc591\uc774 \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud788\ud130 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc774 \uc628\ub3c4\uac00 \ub192\uc73c\uba74 \ud30c\uc774\ud504\uac00 \ud3c9\uade0 \uac00\uc815 \uc628\ub3c4\ubcf4\ub2e4 \ud6e8\uc52c \ube68\ub9ac \ub298\uc5b4\ub098\uac70\ub098 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc2dc\uac04\uc774<\/figure>\n\n\n\n

\ud06c\ub9ac\ud504\uc758 \uac1c\ub150\uc744 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac00\uad50 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c(PEX)\uacfc \uac19\uc740 \uc62c\ubc14\ub978 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub9ac\ud504\ub294 \uc790\ub3d9\ucc28 \ubd80\ud488, \ud2b9\ud788 \uace0\uc5f4\uacfc \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ucde8\uc57d\ud55c \ubd80\ud488\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 ABS(\uc544\ud06c\ub9b4\ub85c\ub2c8\ud2b8\ub9b4 \ubd80\ud0c0\ub514\uc5d4 \uc2a4\ud2f0\ub80c) \uc18c\uc7ac\uc758 \ub300\uc2dc\ubcf4\ub4dc \ud328\ub110\uacfc \ub0b4\ubd80 \ud2b8\ub9bc\uc740 \uba87 \ub144 \uc548\uc5d0 \uc0c9\uc774 \ubc14\ub798\uace0 \ucd08\uae30 \ubaa8\uc591\uc744 \uc783\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd80\ud488\uc740 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc640 \ud587\ube5b\uc5d0 \uc758\ud55c \uc5f4\uc5d0 \ub178\ucd9c\ub418\uc5b4 \ubcf4\uae30\uc5d0 \uc88b\uc9c0 \uc54a\uace0 \uc791\ub3d9\uc5d0 \ubc29\ud574\uac00 \ub429\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \uc124\uacc4\uc790\ub294 \ub0b4\uc5f4\uc131 \uc18c\uc7ac, \uc7ac\uac15\ud654 \ub610\ub294 \uc751\ub825 \uc9d1\uc911\uc744 \uc218\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc644\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud587\ubcd5\uacfc<\/figure>\n\n\n\n

\uc758\ub8cc \uae30\uae30\uc5d0\uc11c \ud06c\ub9ac\ud504\ub294 \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \ubcf5\uc7a1\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ubcf4\ucca0 \uae30\uae30\ub294 \uacbd\ub7c9 \uad6c\uc870\ub97c \uc704\ud574 \uacbd\ub7c9 \ud3f4\ub9ac\uba38 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uc218\ub144\uac04 \uc0ac\uc6a9\ud574\ub3c4 \uad6c\uc870\uc640 \uc131\ub2a5\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud658\uc790\uc758 \uccb4\uc911\uacfc \uc6c0\uc9c1\uc784\uc73c\ub85c \uc778\ud55c \uc8fc\uae30\uc801\uc778 \ud558\uc911\uc73c\ub85c \uc778\ud574 \uc18c\uc7ac\uc758 \ud06c\ub9ac\ud504 \uc800\ud56d\uc774 \ub192\uc9c0 \uc54a\uc73c\uba74 \ud558\uc911\uc774 \uc810\ucc28 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uad00\ub9ac\ud558\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \ud3f4\ub9ac\uc5d0\ud14c\ub974\uc5d0\ud14c\ub974\ucf00\ud1a4(PEEK)\uacfc \uac19\uc740 \uace0\uc131\ub2a5 \ud3f4\ub9ac\uba38\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uce58\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \ub610\ud55c \ubcf5\ud569 \uc18c\uc7ac\ub97c \ub514\ubc14\uc774\uc2a4 \ub514\uc790\uc778\uc5d0 \ud1b5\ud569\ud558\uc5ec \ub354 \uc624\ub79c \uae30\uac04 \ub3d9\uc548 \ub0b4\uad6c\uc131\uacfc \uae30\ub2a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc8fc\uae30\uc801<\/figure>\n\n\n\n

\ud06c\ub9bd\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub514\uc790\uc778 \uc804\ub7b5<\/h2>\n\n\n\n

\uc81c\uc2dc\ub41c \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \ud06c\ub9ac\ud504\ub97c \uc904\uc774\uae30 \uc704\ud55c \uc870\uce58\ub294 \uac15\ud654 \ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \uc608\uc2dc\ub41c \ubc14\uc640 \uac19\uc774 \uc18c\uc7ac \uc5c5\uadf8\ub808\uc774\ub4dc\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ud3f4\ub9ac\uba38\uc5d0 \uc720\ub9ac\ub098 \ud0c4\uc18c\uc640 \uac19\uc740 \uc12c\uc720\ub97c \ucd94\uac00\ud558\uba74 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub514\ub294 \uc18c\uc7ac\uc758 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\uac15\uc7ac\ub294 \uc774\ub7ec\ud55c \uace0\ubd84\uc790 \uc0ac\uc2ac\uc774 \uc6c0\uc9c1\uc774\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4e4\uc5b4 \uc7a5\uae30\uc801\uc73c\ub85c \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c8 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc720\ub9ac\uc12c\uc720 \uac15\ud654 \ub098\uc77c\ub860\uc740 \uc8fc\ub85c \uc790\ub3d9\ucc28 \uc0b0\uc5c5\uacfc \uc77c\ubd80 \uc0b0\uc5c5 \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd80\ud488\uc740 \ub192\uc740 \uc218\uc900\uc758 \uae30\uacc4\uc801 \ud558\uc911\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ub2e4\ub978 \uad00\ub9ac \uae30\ubc95\uc740 \ubd80\ud558 \uacf5\uc720 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \ubd80\ud488\uc758 \ud2b9\uc815 \uc9c0\uc810\uc5d0\uc11c \uc751\ub825\uc744 \uc904\uc774\ub294 \uac83\uc785\ub2c8\ub2e4. \uc751\ub825 \ubc1c\uc0dd \uc9c0\uc810(\uac00\ud574\uc9c0\ub294 \ud798\uc758 \ubc00\ub3c4\uac00 \ub192\uc740 \uc601\uc5ed)\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ud06c\ub9ac\ud504\ub97c \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \ud53c\ud558\uace0 \uc9c0\uc624\uba54\ud2b8\ub9ac \uac04\uc5d0 \uc810\uc9c4\uc801\uc778 \uc804\ud658\uc744 \ud1b5\ud574 \uc774\ub97c \uadf9\ubcf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud558\uc911 \uacbd\ub85c\uc5d0 \ub9ac\ube0c\ub098 \ud50c\ub79c\uc9c0\uc640 \uac19\uc740 \uc124\uacc4 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec \ud558\uc911\uc744 \ubc1b\ub294 \ud45c\uba74\uc801\uc744 \ub298\ub9bd\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud50c\ub77c\uc2a4\ud2f1 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubc30\uad00 \uc0ac\uc774\uc758 \ucc98\uc9d0\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c0\uc9c0\ub300\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ud06c\ub9ac\ud504\ub97c \uc904\uc774\ub824\uba74 \uace0\uc131\ub2a5 \ud3f4\ub9ac\uba38\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. PEEK, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8, PTFE\uc640 \uac19\uc740 \ub192\uc740 \uc720\ub9ac \uc804\uc774 \uc7ac\ub8cc\ub294 \ubcc0\ud615\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc138\ub300 \ud3f4\ub9ac\uba38\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud56d\uacf5\uc6b0\uc8fc \ub610\ub294 \uc758\ub8cc \ubd84\uc57c\uc640 \uac19\uc774 \uac00\ud639\ud55c \uc870\uac74\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc555\ub825\uacfc \uc5f4\uc5d0 \uc758\ud55c \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \uc800\ud558\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc591\ud55c \uc870\uac74\uc5d0\uc11c\uc758 \ud06c\ub9bd \ub3d9\uc791<\/h2>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1\uc774 \ud56d\uc0c1 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ud06c\ub9ac\ud504\uc728 \uce21\uba74\uc5d0\uc11c \ub2e4\uc591\ud55c \ud658\uacbd\uc744 \uace0\ub824\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7ac\ub8cc<\/th>\ucd94\uc704 \uc18d \ud06c\ub9ac\ud504<\/th>\ub354\uc704 \uc18d \ud06c\ub9ac\ud504<\/th>\uc790\uc678\uc120 \ub178\ucd9c\uc5d0 \ub530\ub978 \ud06c\ub9ac\ud504<\/th>\uc77c\uc815\ud55c \ubd80\ud558\uc5d0\uc11c \ud06c\ub9bd<\/th>\uc2b5\uae30 \uc18d \ud06c\ub9ac\ud504<\/th><\/tr>
\ud3f4\ub9ac\uc5d0\ud2f8\ub80c(PE)<\/td>\ub0ae\uc74c<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td><\/tr>
PVC<\/td>\ub0ae\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub0ae\uc74c<\/td><\/tr>
\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c(PP)<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ub0ae\uc74c<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td><\/tr>
\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8(PC)<\/td>\ub0ae\uc74c<\/td>\ub0ae\uc74c<\/td>\ubcf4\ud1b5<\/td>\ubcf4\ud1b5<\/td>\ub0ae\uc74c<\/td><\/tr>
\ub098\uc77c\ub860(PA)<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ub192\uc74c<\/td><\/tr>
ABS<\/td>\ub0ae\uc74c<\/td>\ubcf4\ud1b5<\/td>\ubcf4\ud1b5<\/td>\ubcf4\ud1b5<\/td>\ub0ae\uc74c<\/td><\/tr>
PEEK<\/td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\ub0ae\uc74c<\/td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\ub0ae\uc74c<\/td><\/tr>
\ud3f4\ub9ac\uc2a4\ud2f0\ub80c(PS)<\/td>\ubcf4\ud1b5<\/td>\ub192\uc74c<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub0ae\uc74c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ud06c\ub9ac\ud504 \uac70\ub3d9 \ube44\uad50\ud558\uae30<\/h3>\n\n\n\n

\uc544\ub798 \ucc28\ud2b8\ub294 25\u00b0C\uc5d0\uc11c 2MPa\uc758 \uc77c\uc815\ud55c \uc751\ub825\uc744 \ubc1b\ub294 \uc5ec\ub7ec \ud50c\ub77c\uc2a4\ud2f1\uc758 \ud06c\ub9ac\ud504\uc728\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. PTFE\uac00 \uac00\uc7a5 \ub0ae\uc740 \ud06c\ub9ac\ud504\uc728 \uac12\uc744 \ub098\ud0c0\ub0b4\uba70 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \ubcc0\ud615\uc774 \uac70\uc758 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. PS\ub294 \uac00\uc7a5 \ub192\uc740 \ud06c\ub9ac\ud504\uc728 \uac12\uc744 \ub098\ud0c0\ub0b4\uba70 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcc0\ud615\ub418\ub294 \uacbd\ud5a5\uc774 \ub192\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\ub978 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uac15\ub3c4\ub294 HDPE & LDPE<\/strong><\/a>, \ud50c\ub77c\uc2a4\ud2f1 \uc885\ub958\uc5d0 \ub530\ub77c \ud06c\ub9ac\ud504\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub2e4\ub974\uba70, \ud50c\ub77c\uc2a4\ud2f1 \uc911\uc5d0\uc11c\ub3c4 HDPE, PP, PVC, \ub098\uc77c\ub860, PC\ub294 \ud06c\ub9ac\ud504\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub2e4\ub985\ub2c8\ub2e4. HDPE\uc640 \ub098\uc77c\ub860\uc740 LDPE\uc640 PS\ubcf4\ub2e4 \ud06c\ub9ac\ud504\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc77c\ubc18\uc801\uc778<\/figure>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

\ud06c\ub9ac\ud504\uc758 \uc6d0\uc778, \ud06c\ub9ac\ud504\uc758 \ud06c\uae30\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ubc29\ubc95 \ubc0f \uad6c\uc870\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \ud1b5\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \uc815\ubcf4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud3f4\ub9ac\uba38 \uae30\ubc18 \ubd80\ud488\uc744 \uc81c\uc791\ud558\ub294 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc0ac\uc6a9\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc801\uc808\ud55c \ubcf4\uac15, \ud558\uc911\uc758 \uc801\uc808\ud55c \ubd84\ubc30, \uace0\uc131\ub2a5 \ud3f4\ub9ac\uba38\uc758 \uc62c\ubc14\ub978 \uc801\uc6a9\uc744 \ud1b5\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc81c\ud488\uc5d0\uc11c \ud06c\ub9ac\ud504\uc758 \uc601\ud5a5\uc744 \uc904\uc774\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc774 \ub17c\ubb38\uc740 \ubc30\uad00, \uc790\ub3d9\ucc28, \uc2ec\uc9c0\uc5b4 \uc758\ub8cc \ubd84\uc57c\uc5d0 \uc801\uc6a9\ud558\ub354\ub77c\ub3c4 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc124\uacc4\uc790\uac00 \uc801\uc808\ud55c \uc120\ud0dd\uc744 \ud1b5\ud574 \uc801\uc808\ud55c \uc124\uacc4\ub97c \uac1c\ubc1c\ud560 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud488\uc758 \uc131\ub2a5\uc740 \uc2dc\uac04\uc5d0 \ub530\ub978 \uc751\ub825\uc774 \uc7a5\uc2dc\uac04 \uc9c0\uc18d\ub418\ub294 \uc870\uac74\uc5d0\uc11c\ub3c4 \ud06c\ub9ac\ud504\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uace0 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \ud06c\ub9ac\ud504\ub294 \uc81c\ud488 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\ub9ac\ud504\uc758 \uc6d0\uc778, \uce21\uc815 \ubc29\ubc95, \uc2e4\uc81c \uc0ac\ub840 \ubc0f \uc124\uacc4 \uc218\uc815 \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc704\ud55c \ud575\uc2ec \uc815\ubcf4.<\/p>","protected":false},"author":5,"featured_media":31440,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[48],"tags":[54],"class_list":["post-26778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips","tag-product-design"],"acf":[],"yoast_head":"\nCreep in Plastic Materials: Your Essential Guide for Engineering<\/title>\n<meta name=\"description\" content=\"Creep in Plastic Materials can cause product issues. 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