{"id":9925,"date":"2026-06-08T00:00:37","date_gmt":"2026-06-08T00:00:37","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=9925"},"modified":"2026-06-08T21:39:24","modified_gmt":"2026-06-08T21:39:24","slug":"photoinitiator-selection-guide","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/photoinitiator-selection-guide\/","title":{"rendered":"UV \uacbd\ud654\ub97c \uc704\ud55c \uad11\uac1c\uc2dc\uc81c \uc120\ud0dd: \ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c \ubc0f \uac10\uad11\uc7ac\ub97c \uc704\ud55c \uc2e4\uc6a9 \uac00\uc774\ub4dc"},"content":{"rendered":"<p><strong>\ube60\ub978 \ub2f5\ubcc0:<\/strong> UV \uacbd\ud654\uc6a9 \uad11\uac1c\uc2dc\uc81c\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc62c\ubc14\ub978 \uc21c\uc11c\ub300\ub85c \uc120\ud0dd \ubc94\uc704\ub97c \uc881\ud600 \ub098\uac00\uc57c \ud569\ub2c8\ub2e4. \uba3c\uc800 \uc790\uc720\ub77c\ub514\uce7c \uacbd\ud654\uc640 \uc591\uc774\uc628 \uacbd\ud654\ub97c \uad6c\ubd84\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \uc81c\ud488\uc744 \uc2e4\uc81c \ub7a8\ud504\ub098 \ud30c\uc7a5 \ubc94\uc704\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624. \uadf8 \ud6c4 \uc2e4\uc81c \uc801\uc6a9 \ubd84\uc57c, \ub3c4\ub9c9 \ub450\uaed8, \uc548\ub8cc \ud568\ub7c9, \ud669\ubcc0 \ubbfc\uac10\ub3c4, \uadf8\ub9ac\uace0 \ubc30\ud569 \ud3b8\uc758\uc131\uc744 \uace0\ub824\ud558\uc5ec \ud310\ub2e8\ud558\uc2ed\uc2dc\uc624. \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub4e4\uc740 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc758 \ubcd1\ubaa9 \ud604\uc0c1\uacfc \ube44\uad50\ud558\uc9c0 \uc54a\uace0, \uad11\uac1c\uc2dc\uc81c\ub97c \uc77c\ubc18\uc801\uc778 \uce74\ud0c8\ub85c\uadf8 \ud488\ubaa9\uc73c\ub85c\ub9cc \ube44\uad50\ud560 \uacbd\uc6b0 \uc2dc\uac04\uc744 \ub0ad\ube44\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc720\uc6a9\ud55c \uc120\uc815 \uac00\uc774\ub4dc\ub294 \ub2e8\uc21c\ud55c \uc815\uc758\uc5d0 \uadf8\uccd0\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ucf54\ud305\uc81c, \uc789\ud06c, \uc811\ucc29\uc81c, \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \uad6c\ub9e4\uc790\ub4e4\uc774 \uc62c\ubc14\ub978 \uc81c\ud488 \uc120\ud0dd\uc73c\ub85c \ub354 \ube60\ub974\uac8c \ub098\uc544\uac08 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc81c\ud488\uba85\uc744 \ube44\uad50\ud558\uae30 \uc804\uc5d0 \uba3c\uc800 \uacbd\ud654 \uacf5\uc815\uc744 \uba3c\uc800 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/h2>\n<p>\uc774\uac83\uc774 \uccab \ubc88\uc9f8 \uc5c4\uaca9\ud55c \ud544\ud130\uc785\ub2c8\ub2e4. \ud574\ub2f9 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uac80\uc99d \uba54\ucee4\ub2c8\uc998\uc774 \uc544\ub2c8\ub77c\uba74, \ucd5c\uc885 \ud6c4\ubcf4 \ubaa9\ub85d\uc5d0 \uc624\ub978 \ub098\uba38\uc9c0 \ud56d\ubaa9\ub4e4\uc5d0\uc11c \uc7a1\uc74c\uc774 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uc720 \ub77c\ub514\uce7c \uad11\uac1c\uc2dc\uc81c<\/h3>\n<p>\uc790\uc720 \ub77c\ub514\uce7c \uc2dc\uc2a4\ud15c\uc740 \ub9ce\uc740 \uc790\uc678\uc120(UV) \ucf54\ud305\uc81c, \uc789\ud06c \ubc0f \uc811\ucc29\uc81c\uc758 \uc77c\ubc18\uc801\uc778 \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uad6c\ub9e4\uc790\ub4e4\uc740 \uacbd\ud654 \uc18d\ub3c4, \uc644\uc804 \uacbd\ud654, \ud669\ubcc0 \uc5b5\uc81c, \uc548\ub8cc \ud638\ud658\uc131, \uadf8\ub9ac\uace0 \uc81c\ud488\uc774 \uc77c\uc0c1\uc801\uc778 \ubc30\ud569 \uc791\uc5c5\uc5d0 \uc5bc\ub9c8\ub098 \uc27d\uac8c \uc801\uc6a9\ub418\ub294\uc9c0\uc640 \uac19\uc740 \uc2e4\uc9c8\uc801\uc778 \uc7a5\ub2e8\uc810\uc744 \uc790\uc8fc \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub871\ucc3d \ud074\ub7ec\uc2a4\ud130 \ub0b4\uc758 \uc790\uc720\ub77c\ub514\uce7c \uc120\ubcc4 \ub17c\ub9ac\uc5d0 \uad00\ud574 \uac00\uc7a5 \uc720\uc6a9\ud55c \ucd08\uae30 \ucc38\uace0 \ubb38\ud5cc\uc73c\ub85c\ub294 \ub300\uac1c \ub2e4\uc74c\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-184-cas-947-19-3\/\">\uad11\uac1c\uc2dc\uc81c 184<\/a>, <a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/a>, \uadf8\ub9ac\uace0 <a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">\uad11\uac1c\uc2dc\uc81c 819<\/a>.<\/p>\n<h3>\uc591\uc774\uc628\uc131 \uad11\uac1c\uc2dc\uc81c<\/h3>\n<p>\uc591\uc774\uc628\uacc4\ub294 \ubcc4\ub3c4\uc758 \uc758\uc0ac\uacb0\uc815 \ud2b8\ub9ac\uc5d0 \uc18d\ud569\ub2c8\ub2e4. \ud654\ud559\uc801 \uc131\uc9c8\uc774 \ub2ec\ub77c\uc9c0\uba74 \uc120\ud0dd \ub17c\ub9ac\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub871\ucc3d\uc758 \uc785\uc7a5 <a href=\"https:\/\/longchangchemical.com\/ko\/product\/chluminit-262-cas-100011-37-8\/\">CHLUMINIT\u00ae 262 \/ \uad11\uac1c\uc2dc\uc81c 262<\/a> \uc591\uc774\uc628\uc131 \uad11\uac1c\uc2dc\uc81c\ub85c \uc0ac\uc6a9\ub418\uba70, \ud604\uc7ac \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uac00\uc2dc\uad11\uc120 \uacbd\ud654\ubfd0\ub9cc \uc544\ub2c8\ub77c LED, \uc790\uc678\uc120, X\uc120 \ubc0f \ub808\uc774\uc800 \uc870\uac74\uacfc\ub3c4 \uc5f0\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9cc\uc57d \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uacbd\ud654 \ubc29\uc2dd\uc774 \ub354 \uc801\ud569\ud55c\uc9c0 \uad81\uae08\ud558\uc2dc\ub2e4\uba74, \ub2e4\uc74c\ubd80\ud130 \uc2dc\uc791\ud574 \ubcf4\uc138\uc694. <a href=\"https:\/\/longchangchemical.com\/ko\/comparison-of-uv-free-radical-and-cationic-curing\/\">\uc591\uc774\uc628\uacfc \uc790\uc720 \ub77c\ub514\uce7c\uc758 \ube44\uad50<\/a> \uc81c\ud488 \uc0d8\ud50c\uc744 \ucd94\ub9ac\uae30 \uc804\uc5d0.<\/p>\n<h2>\uad11\uac1c\uc2dc\uc81c\ub97c \ub7a8\ud504 \ubc0f \ud30c\uc7a5 \ubc94\uc704\uc5d0 \ub9de\ucdb0 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/h2>\n<p>\uc774\uac83\uc774 \ubd80\uc801\ud569\ud55c \ud6c4\ubcf4\ub97c \uac78\ub7ec\ub0b4\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc81c\ud488\uc774 \uc804\ubc18\uc801\uc778 \uc694\uc57d\uc5d0\uc11c\ub294 \uad1c\ucc2e\uc544 \ubcf4\uc77c\uc9c0\ub77c\ub3c4, \uad11\uc6d0\uacfc\uc758 \uc801\ud569\ub3c4\uac00 \ub0ae\ub2e4\uba74 \uccab \ubc88\uc9f8 \uc0d8\ud50c\ub85c\ub294 \ubd80\uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc815\uae30\uc801\uc778 \uc790\uc678\uc120 \uac80\uc9c4:<\/strong> 184\ub294 \ub871\ucc3d(Longchang)\uc774 \uc774 \ubb3c\uc9c8\uc744 365 nm \ud30c\uc7a5\ub300\uc5d0\uc11c \ud2b9\ud788 \ub192\uc740 \ubc18\uc751\uc131\uc744 \ubcf4\uc774\ub294 \uc790\uc720 \ub77c\ub514\uce7c \uc81c1\ud615 \uad11\uac1c\uc2dc\uc81c\ub85c \ud3ec\uc9c0\uc154\ub2dd\ud558\uace0 \uc788\uc73c\uba70, \ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c \ubc0f \uad00\ub828 UV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc77c\uc0c1\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc5ec\uc804\ud788 \uc2e4\uc6a9\uc801\uc778 \uae30\uc900 \ubb3c\uc9c8\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc561\uccb4, \ud22c\uba85 \uc2dc\uc2a4\ud15c \uc120\ubcc4:<\/strong> \ud300\uc774 \uc544\ud06c\ub9b4 UV \uacbd\ud654\ud615 \ubc14\ub2c8\uc2dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud63c\ud569\uc774 \uc6a9\uc774\ud558\uace0 \ud669\ubcc0\uc774 \uc801\uc740 \uc720\ub3d9\uc131 \uc81c\ud488\uc744 \uc6d0\ud560 \ub54c, 1173\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574 \ubcfc \ub9cc\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uad11\ubc94\uc704\ud55c \ubc18\uc751 \uac80\uc9c4 \ub610\ub294 \uc2ec\uce35\uc801 \uce58\ub8cc \uac80\uc9c4:<\/strong> 819\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc810\ub3c4\uac00 \ub192\uac70\ub098 \uc548\ub8cc \ud568\ub7c9\uc774 \ub9ce\uac70\ub098 \uacbd\ud654\uac00 \uc5b4\ub824\uc6b8 \ub54c \ub354 \ub450\uaebc\uc6cc\uc9c0\uba70, \ud604\uc7ac \ub871\ucc3d(Longchang) \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uc774 \uc81c\ud488\uc744 UV-LED \uad00\ub828 \uc791\uc5c5\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc18c\uac1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uac00\uc2dc\uad11\uc120 \ubc0f \uc591\uc774\uc628 \ucc28\ud3d0:<\/strong> \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc591\uc774\uc628 \ud654\ud559\uc774\ub098 \ub354 \ub113\uc740 \uac00\uc2dc\uad11\uc120 \uad00\ub828 \uacf5\uc815 \ubc94\uc704\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, 262\uac00 \ub354 \uc720\ub825\ud55c \uac80\ud1a0 \ub300\uc0c1\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>LED 395nm \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \uc120\ubcc4:<\/strong> OXE-06\uc740 LCD\uc6a9 \ub124\uac70\ud2f0\ube0c \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud558\uace0, \ud30c\uc7a5\uc774 LED 395nm\uc5d0 \ub9de\ucdb0\uc9c4 \uacbd\uc6b0 \uc870\uae30\uc5d0 \uac80\ud1a0\ud560 \ud544\uc694\uac00 \uc788\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd5c\uc885 \ud6c4\ubcf4 \uba85\ub2e8\uc740 \uc9c0\uc6d0\uc11c \uc2ec\uc0ac \uacb0\uacfc\ub85c \uacb0\uc815\ud558\ub3c4\ub85d \ud569\uc2dc\ub2e4<\/h2>\n<p>\uc88b\uc740 \uad11\uac1c\uc2dc\uc81c\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uc6a9\ub3c4\ub97c \ucd5c\uc6b0\uc120\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\ub9e4\uc790\uc5d0\uac8c\ub294 \uac70\ub300\ud558\uc9c0\ub9cc \ucc28\ubcc4\uc810\uc774 \uc5c6\ub294 \ubaa9\ub85d\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uc791\uc5c5\uc5d0 \uae30\ubc18\ud55c \ubcf4\ub2e4 \uad6c\uccb4\uc801\uc778 \uc120\ud0dd \uae30\uc900\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>UV \ucf54\ud305\uc6a9<\/h3>\n<p>\ucf54\ud305 \uc81c\ud488 \uad6c\ub9e4\uc790\ub4e4\uc740 \ub300\uac1c \ub7a8\ud504 \uc801\ud569\uc131, \ud544\ub984 \ub450\uaed8, \uc548\ub8cc \ud568\ub7c9, \ud669\ubcc0 \uc5b5\uc81c, \uadf8\ub9ac\uace0 \ubc30\ud569 \ud3b8\uc758\uc131 \ub4f1\uc744 \uc911\uc694\ud558\uac8c \uc5ec\uae41\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uad11\uac1c\uc2dc\uc81c 184:<\/strong> \uc800~\uc911\uac04 \ub450\uaed8\uc758 \ub3c4\uc7a5 \uc2dc\uc2a4\ud15c \ubc0f \ubc1d\uc740 \uc0c9\uc0c1\uc774\ub098 \ud22c\uba85 \ub3c4\uc7a5 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc2e4\uc6a9\uc801\uc778 \uae30\uc900\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uad11\uac1c\uc2dc\uc81c 1173:<\/strong> \uc544\ud06c\ub9b4 \ubc14\ub2c8\uc2dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc561\uccb4 \ucde8\uae09 \uc2dc \uc720\uc6a9\ud558\uace0, \ud638\ud658\uc131\uc774 \uc6b0\uc218\ud558\uba70, \ud63c\ud569\uc774 \uc6a9\uc774\ud558\uace0, \ud669\ubcc0\uc774 \uc801\uc740 \ud2b9\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0.<\/li>\n<li><strong>\uad11\uac1c\uc2dc\uc81c 819:<\/strong> \ucf54\ud305\uce35\uc774 \ub450\uaebc\uc6b8\uc218\ub85d, \uc548\ub8cc \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d, \ub610\ub294 \uc2ec\uce35 \uacbd\ud654 \uc555\ub825\uc774 \uac15\ud560\uc218\ub85d \uadf8 \ud6a8\uacfc\uac00 \ub354\uc6b1 \ub69c\ub837\ud574\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub3c4\uc7a5\uc774 \uc8fc\uc694 \uc6a9\ub3c4\uc778 \uacbd\uc6b0, \ub2e4\uc74c \ub2e8\uacc4\ub85c \uc9c4\ud589\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/longchangchemical.com\/ko\/selection-of-photoinitiators-in-uv-coating-formulations\/\">\uc790\uc678\uc120(UV) \ucf54\ud305 \uc81c\ud615\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c\uc758 \uc120\uc815<\/a>.<\/p>\n<h3>UV \uc789\ud06c\uc6a9<\/h3>\n<p>\uc789\ud06c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \ub300\uac1c \ub7a8\ud504 \uc801\ud569\uc131, \uacbd\ud654 \uc18d\ub3c4, \uc644\uc804 \uacbd\ud654, \uc548\ub8cc \ud568\ub7c9, \ub300\uc0c1 \uae30\ud310\uc5d0 \ub300\ud55c \uc811\ucc29\ub825 \ub4f1\uc744 \uc911\uc2ec\uc73c\ub85c \uacb0\uc815 \uc0ac\ud56d\uc774 \uc881\ud600\uc9d1\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>184:<\/strong> \uc77c\uc0c1\uc801\uc778 \uc790\uc720 \ub77c\ub514\uce7c UV \uc789\ud06c \uc120\ubcc4 \uacfc\uc815\uc5d0\uc11c \ube60\ub974\uace0 \uc2e4\uc6a9\uc801\uc778 \ubca4\uce58\ub9c8\ud06c\ub85c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>819:<\/strong> \ub354 \uae4a\uc740 \uacbd\ud654\uac00 \uc911\uc694\ud55c \ucc29\uc0c9\ud615 \ub610\ub294 \uad11\ud559\uc801\uc73c\ub85c \uae4c\ub2e4\ub85c\uc6b4 \uc789\ud06c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc774\uc5d0 \ub300\ud574 \ub354 \uc77c\ucc0d\ubd80\ud130 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>ITX \ubc0f \ub354 \uad11\ubc94\uc704\ud55c \ud328\ud0a4\uc9c0 \ub17c\ub9ac:<\/strong> \ub871\ucc3d\uc758 \ud604\uc7ac UV \uc789\ud06c \uc131\ubd84\uc5d0\ub294 \ub610\ud55c \ub2e4\uc74c\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\">\uad11\uac1c\uc2dc\uc81c ITX<\/a> \uc778\uc1c4\uc6a9 \uc789\ud06c \ud3ec\uc7a5\uc7ac \ubd84\uc57c\uc5d0\uc11c \uc7a5\uae30\uc801\uc778 \uc9c0\uc6d0 \uacbd\ub85c\ub85c\uc11c.<\/li>\n<li><strong>262:<\/strong> LED \ub610\ub294 \ubc18\uc751 \ubc94\uc704\uac00 \ub354 \ub113\uc740 \uc120\ubcc4 \uac80\uc0ac\uac00 \uacb0\uc815 \uacfc\uc815\uc5d0 \ud3ec\ud568\ub420 \ub54c\ub3c4 \uc5ec\uc804\ud788 \uc720\ud6a8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc789\ud06c\uc5d0 \uc911\uc810\uc744 \ub454 \uacbd\ub85c\uc5d0 \ub300\ud574\uc11c\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/longchangchemical.com\/ko\/photoinitiator-uv-inks-guide\/\">UV \uc789\ud06c\uc6a9 \uad11\uac1c\uc2dc\uc81c<\/a>.<\/p>\n<h3>UV \uc811\ucc29\uc81c\uc6a9<\/h3>\n<p>\uc811\ucc29\uc81c \uc120\ud0dd\uc740 \uc5ec\uc804\ud788 \uacbd\ud654 \ubc29\uc2dd\uacfc \ub7a8\ud504 \uc801\ud569\uc131\uc5d0\uc11c \uc2dc\uc791\ub418\uc9c0\ub9cc, \uad6c\ub9e4\uc790\ub4e4\uc740 \uc885\uc885 \uacbd\ud654 \uae4a\uc774, \uc678\uad00, \uadf8\ub9ac\uace0 \ubc30\ud569\uc758 \uc2e4\uc6a9\uc131\uc744 \ub354 \uc911\uc694\ud558\uac8c \uc5ec\uae41\ub2c8\ub2e4. 184, 1173, 819\ub294 \uc811\ucc29\uc81c \uc2dc\uc2a4\ud15c\uc774 \uc77c\ubc18\uc801\uc778 \ud22c\uba85 \ub3c4\ud3ec\uc6a9\uc778\uc9c0, \ud669\ubcc0\uc774 \uc801\uc740 \uc561\uc0c1 \uc81c\ud615\uc778\uc9c0, \uc544\ub2c8\uba74 \uc810\ub3c4\uac00 \ub192\uc544 \uacbd\ud654\uac00 \uc5b4\ub824\uc6b4 \uc2dc\uc2a4\ud15c\uc778\uc9c0\uc5d0 \ub530\ub77c \ubaa8\ub450 \uc801\ud569\ud55c \uc120\ud0dd\uc9c0\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc811\ucc29 \uad00\ub828 \ubb38\uc81c\uac00 \uc544\uc9c1 \uad11\ubc94\uc704\ud560 \ub54c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ucd08\uae30 \uc120\ubcc4 \uae30\uc900\uc744 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624: \uad11\uc6d0, \ub450\uaed8, \uc548\ub8cc \ub610\ub294 \ubd88\ud22c\uba85\ub3c4, \uadf8\ub9ac\uace0 \ud669\ubcc0\uc774 \uc801\uc740\uc9c0 \ub610\ub294 \ucde8\uae09\uc774 \uc26c\uc6b4\uc9c0\uac00 \uc0c1\uc5c5\uc801 \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc5ec\ubd80.<\/p>\n<h3>\ub124\uac70\ud2f0\ube0c \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ubc0f \uc804\uc790 \uad00\ub828 \uc6a9\ub3c4<\/h3>\n<p>\uc774\ub7ec\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \uc77c\ubc18\uc801\uc778 \ub3c4\uc7a5 \uad00\ub828 \uae30\uc0ac\ubcf4\ub2e4 \ub354 \uc2ec\ub3c4 \uc788\ub294 \ub0b4\uc6a9\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub871\ucc3d\uc758 \ud604\uc7ac \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 <a href=\"https:\/\/longchangchemical.com\/ko\/product\/chluminit-oxe-06-for-negative-photoresist\/\">CHLUMINIT\u00ae OXE-06<\/a> \uc774 \uc81c\ud488\uc740 LCD\uc6a9 \uc74c\uc131 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8, LED 395nm\uc6a9 \ubc0f \uce74\ubcf8 \ube14\ub799 \uc548\ub8cc\uc758 \uc911\ub7c9 \ube44\uc728\uc5d0 \ub530\ub978 35% \uacf5\ucc28\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad6c\ub9e4\uc790\ub4e4\uc740 \uc815\ubc00 \ub808\uc9c0\uc2a4\ud2b8 \uc791\uc5c5\uc744 \uc704\ud574 \uc774 \uc81c\ud488\uc744 \uc870\uae30\uc5d0 \uac80\ud1a0\ud574\uc57c \ud560 \uba85\ud655\ud55c \uadfc\uac70\ub97c \uac16\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub871\ucc3d\uc740 \ub610\ud55c \ub2e4\uc74c\uacfc \uac19\uc774 \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\ub2e4 <a href=\"https:\/\/longchangchemical.com\/ko\/product\/chluminit-262-cas-100011-37-8\/\">\uad11\uac1c\uc2dc\uc81c 262<\/a> PCB\uc6a9 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ubc0f \uc5d0\uce6d \ub808\uc9c0\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ub418\ubbc0\ub85c, \uc77c\ubc18\uc801\uc778 \uc790\uc678\uc120 \uacbd\ud654 \uae30\uc220\uc5d0 \ub300\ud55c \uc124\uba85\ubcf4\ub2e4 \uc804\uc790\uae30\uae30 \uad00\ub828 \uc2ec\uc0ac\uc5d0\uc11c \ub354 \uad00\ub828\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud574\ub2f9 \uacbd\ub85c\uc758 \uacbd\uc6b0, \ub2e4\uc74c \ub2e8\uacc4\ub97c \uacc4\uc18d \uc9c4\ud589\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/longchangchemical.com\/ko\/photoinitiator-negative-photoresist-guide\/\">\ub124\uac70\ud2f0\ube0c \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\uc6a9 \uad11\uac1c\uc2dc\uc81c<\/a>.<\/p>\n<h2>\ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\uc5d0\uac8c \ud6a8\uacfc\uc801\uc778 \uac04\ub2e8\ud55c \ud6c4\ubcf4 \ubaa9\ub85d<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc120\ud0dd \ubb38\uc81c<\/th>\n<th>\uac00\uc7a5 \uc801\ud569\ud55c \uccab \ubc88\uc9f8 \uc810\uac80 \uc9c0\uc810<\/th>\n<th>\uc65c \ucd08\uae30\uc5d0 \uc801\ud569\ud55c\uac00<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \uc790\uc720 \ub77c\ub514\uce7c \uc790\uc678\uc120 \uacbd\ud654<\/td>\n<td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-184-cas-947-19-3\/\">\uad11\uac1c\uc2dc\uc81c 184<\/a><\/td>\n<td>\uc77c\ubc18\uc801\uc778 \ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c \ubc0f \uad00\ub828 UV \uc120\ubcc4\uc744 \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \ubca4\uce58\ub9c8\ud06c<\/td>\n<\/tr>\n<tr>\n<td>\uc561\uc0c1 \uc800\ud669\ubcc0 \ud22c\uba85 \uc2dc\uc2a4\ud15c \uc791\uc5c5<\/td>\n<td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/a><\/td>\n<td>\uc544\ud06c\ub9b4 \ubc14\ub2c8\uc2dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc561\uccb4 \ucde8\uae09 \uc6a9\uc774\uc131, \uc6a9\uc774\ud55c \ud63c\ud569\uc131 \ubc0f \ud669\ubcc0 \uc5b5\uc81c \ud6a8\uacfc<\/td>\n<\/tr>\n<tr>\n<td>\uc810\ub3c4\uac00 \ub354 \ub192\uac70\ub098, \uc0c9\uc18c\uac00 \ub9ce\uc774 \ud568\uc720\ub418\uc5c8\uac70\ub098, \uacbd\ud654\uac00 \ub354 \uc5b4\ub824\uc6b4 \uc2dc\uc2a4\ud15c<\/td>\n<td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">\uad11\uac1c\uc2dc\uc81c 819<\/a><\/td>\n<td>\ub354 \ub113\uc740 \ud761\uc218 \ubc94\uc704\uc640 \ub354 \uae4a\uc740 \uacbd\ud654 \uc9c0\uc6d0<\/td>\n<\/tr>\n<tr>\n<td>\uc591\uc774\uc628\uc131 \ub610\ub294 \uac00\uc2dc\uad11\uc120 \uad00\ub828 \uc2a4\ud06c\ub9ac\ub2dd<\/td>\n<td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/chluminit-262-cas-100011-37-8\/\">\uad11\uac1c\uc2dc\uc81c 262<\/a><\/td>\n<td>\uac00\uc2dc\uad11\uc120\uc744 \uc774\uc6a9\ud55c \uc591\uc774\uc628 \ud654\ud559 \ubc0f \ub354 \ub113\uc740 \uacf5\uc815 \uc801\uc6a9 \ubc94\uc704\uc640\uc758 \uad00\ub828\uc131<\/td>\n<\/tr>\n<tr>\n<td>LED 395nm \uad11\u7ebf\u4e0b\uc758 LCD\uc6a9 \ub124\uac70\ud2f0\ube0c \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8<\/td>\n<td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/chluminit-oxe-06-for-negative-photoresist\/\">CHLUMINIT\u00ae OXE-06<\/a><\/td>\n<td>\ud604\uc7ac\uc758 Longchang \ud398\uc774\uc9c0\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\uc6b0 \ubc00\ucc29\ub41c \ub9de\ucda4 \uc124\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uad6c\ub9e4\uc790\uac00 \uc0d8\ud50c\uc744 \uc694\uccad\ud558\uae30 \uc804\uc5d0 \ube44\uad50\ud574\uc57c \ud560 \uc0ac\ud56d<\/h2>\n<h3>1. \uacbd\ud654 \uacbd\ub85c<\/h3>\n<p>\uc790\uc720\ub77c\ub514\uce7c \uacbd\ub85c\uc640 \uc591\uc774\uc628 \uacbd\ub85c\ub294 \ub3d9\uc77c\ud55c \uae30\ubcf8 \ud6c4\ubcf4 \ubaa9\ub85d\uc744 \uacf5\uc720\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<h3>2. \ub7a8\ud504 \uc7a5\ucc29<\/h3>\n<p>\uba3c\uc800 \uc2e4\uc81c \ud30c\uc7a5 \ubc94\uc704\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub7a8\ud504\uc758 \ud30c\uc7a5 \uc77c\uce58\uac00 \ubd88\ub7c9\ud558\uba74 \uc2dc\ub8cc \uce21\uc815 \uacb0\uacfc\uc5d0 \uc7a1\uc74c\uc774 \ubc1c\uc0dd\ud558\uace0 \uc2dc\uac04\uc774 \ub0ad\ube44\ub429\ub2c8\ub2e4.<\/p>\n<h3>3. \ub3c4\ub9c9 \ub450\uaed8 \ubc0f \uc548\ub8cc \ud568\ub7c9<\/h3>\n<p>\ubb3d\uace0 \ud22c\uba85\ud55c \uc2dc\uc2a4\ud15c\uacfc \uc0c9\uc18c\uac00 \ucca8\uac00\ub41c \uc810\ub3c4\uac00 \ub192\uc740 \uc2dc\uc2a4\ud15c\uc740 \ub3d9\uc77c\ud55c 1\ucc28 \ud6c4\ubcf4 \ubaa9\ub85d\uc744 \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<h3>4. \ud669\ubcc0 \ubbfc\uac10\ub3c4<\/h3>\n<p>\uc0c9\uc0c1 \uc870\uc808\uc774 \uc911\uc694\ud558\ub2e4\uba74, \uc790\uc720 \ub77c\ub514\uce7c \uacc4\uc5f4 \uc911\uc5d0\uc11c 184\uc640 1173\uc744 \ub354 \uc77c\ucc0d \uc8fc\ubaa9\ud574\uc57c \ud55c\ub2e4.<\/p>\n<h3>5. \uc81c\ud615\uc758 \uc2e4\uc6a9\uc131<\/h3>\n<p>\uc561\uccb4 \ucde8\uae09, \ud63c\ud569 \ud2b9\uc131, \uc6a9\ud574\ub3c4, \ud718\ubc1c\uc131 \ubc0f \uacf5\uc815 \uc548\uc815\uc131\uc5d0 \ub530\ub77c \uc5b4\ub5a4 \uc81c\ud488\uc774 \uac00\uc7a5 \ube60\ub974\uac8c \ub2e4\uc74c \ub2e8\uacc4\ub85c \uc9c4\ucd9c\ud560\uc9c0\uac00 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub871\ucc3d \ucd94\ucc9c \ud559\uc2b5 \uacbd\ub85c<\/h2>\n<ul>\n<li><a href=\"https:\/\/longchangchemical.com\/ko\/comparison-of-uv-free-radical-and-cationic-curing\/\">\uc591\uc774\uc628\uc131 vs \uc790\uc720 \ub77c\ub514\uce7c \uad11\uac1c\uc2dc\uc81c<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/ko\/selection-of-photoinitiators-in-uv-coating-formulations\/\">UV \ucf54\ud305 \ubc30\ud569\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c \uc120\ud0dd<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/ko\/photoinitiator-uv-inks-guide\/\">UV \uc789\ud06c\uc6a9 \uad11\uac1c\uc2dc\uc81c<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/ko\/photoinitiator-negative-photoresist-guide\/\">\uc74c\uc131 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\uc6a9 \uad11\uac1c\uc2dc\uc81c<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/ko\/product-category\/photoinitiator\/\">\uad11\uac1c\uc2dc\uc81c \uce74\ud14c\uace0\ub9ac \ud398\uc774\uc9c0<\/a><\/li>\n<\/ul>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>UV \uacbd\ud654\uc6a9 \uad11\uac1c\uc2dc\uc81c\ub294 \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uba3c\uc800 \uacbd\ud654 \uba54\ucee4\ub2c8\uc998\uacfc \ub7a8\ud504 \uc801\ud569\uc131\uc744 \uac80\ud1a0\ud55c \ub2e4\uc74c, \uc6a9\ub3c4, \ud544\ub984 \ub450\uaed8, \uc548\ub8cc \ud568\ub7c9, \ud669\ubcc0 \ubbfc\uac10\ub3c4, \ubc30\ud569 \ud3b8\uc758\uc131 \ub4f1\uc744 \uae30\uc900\uc73c\ub85c \uc120\ud0dd \ubc94\uc704\ub97c \uc881\ud600 \ub098\uac00\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ub2e8\uc21c\ud788 \uc81c\ud488\uba85\ub9cc \ube44\uad50\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uba85\ud655\ud55c \ucd5c\uc885 \ud6c4\ubcf4 \ubaa9\ub85d\uc744 \ub3c4\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uc720 \ub77c\ub514\uce7c \uad11\uac1c\uc2dc\uc81c\ubd80\ud130 \uc2dc\uc791\ud574\uc57c \ud560\uae4c\uc694, \uc544\ub2c8\uba74 \uc591\uc774\uc628\uc131 \uad11\uac1c\uc2dc\uc81c\ubd80\ud130 \uc2dc\uc791\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n<p>\uc2e4\uc81c \ud654\ud559\uc801 \ud2b9\uc131\uacfc \uacf5\uc815 \ubc94\uc704\uc5d0 \ubd80\ud569\ud558\ub294 \uacbd\ub85c\ubd80\ud130 \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624. \ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c \ubd84\uc57c\uc5d0\uc11c\ub294 \uc790\uc720 \ub77c\ub514\uce7c \ubc29\uc2dd\uc774 \ud754\ud788 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc6a9\ub3c4\ub098 \uad11\ubc18\uc751 \uc694\uad6c \uc0ac\ud56d\uc774 \uc774\ub97c \ud544\uc694\ub85c \ud560 \uacbd\uc6b0\uc5d0\ub294 \uc591\uc774\uc628\uc131 \uc81c\ud488\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc77c\ubc18\uc801\uc778 UV \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \uc5b4\ub5a4 \uad11\uac1c\uc2dc\uc81c\ub97c \uccab \ubc88\uc9f8 \uae30\uc900\uc73c\ub85c \uc0bc\ub294 \uac83\uc774 \uc88b\uc744\uae4c\uc694?<\/h3>\n<p>\ud604\uc7ac \ub871\ucc3d(Longchang) \uc81c\ud488\uc758 \ud3ec\uc9c0\uc154\ub2dd\uc744 \uace0\ub824\ud560 \ub54c, \ud3ec\ud1a0\uc774\ub2c8\uc154\ud130 184\ub294 \uc77c\uc0c1\uc801\uc778 \uc790\uc720\ub77c\ub514\uce7c UV \uc2a4\ud06c\ub9ac\ub2dd\uc744 \uc704\ud55c \uac15\ub825\ud55c \uccab \ubc88\uc9f8 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc5b8\uc81c Photoinitiator 819\ub85c \uc804\ud658\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n<p>\uc2dc\uc2a4\ud15c\uc774 \ub354 \ub450\uaecd\uac70\ub098, \uc548\ub8cc \ud568\ub7c9\uc774 \ub354 \ub192\uac70\ub098, \uacbd\ud654\uac00 \ub354 \uc5b4\ub824\uc6b4 \uacbd\uc6b0, \ub610\ub294 \ub2e8\uc21c\ud55c \uc77c\uc0c1\uc801\uc778 \ubca4\uce58\ub9c8\ud06c\ubcf4\ub2e4 \uad11\ubc94\uc704\ud55c \ubc18\uc751 \ud2b9\uc131\uc774 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 819 \ub2e8\uacc4\ub85c \uc0c1\ud5a5 \uc870\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>LCD\uc6a9 \ub124\uac70\ud2f0\ube0c \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ub871\ucc3d \uc81c\ud488\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc774 \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc18d\ud55c \uc81c\ud488 \uc911 OXE-06\uc740 \ud604\uc7ac \ub871\ucc3d(Longchang) \uc6f9\ud398\uc774\uc9c0\uc5d0\uc11c LCD \ubc0f LED\uc6a9 395nm \uc74c\uc131 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8\ub85c \uba85\uc2dc\uc801\uc73c\ub85c \ud3ec\uc9c0\uc154\ub2dd\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0, \ud574\ub2f9 \uc6a9\ub3c4\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ub354 \uc881\ud78c \ud6c4\ubcf4 \uba85\ub2e8\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n<p>\ud504\ub85c\uc81d\ud2b8\uac00 \ub7a8\ud504 \uc801\ud569\uc131, \uacbd\ud654 \uae4a\uc774, \uc548\ub8cc \ud568\ub7c9, \ud669\ubcc0 \ud604\uc0c1 \ub610\ub294 \uacf5\uc815\ubcc4 \uc801\uc6a9 \uc694\uac74 \ub4f1\uc73c\ub85c \uc778\ud574 \uc81c\uc57d\uc744 \ubc1b\uace0 \uc788\ub2e4\uba74, \uba3c\uc800 \uc2e4\uc81c \ubcd1\ubaa9 \ud604\uc0c1\uc744 \ud30c\uc545\ud55c \ub2e4\uc74c \uac00\uc7a5 \uad00\ub828\uc131\uc774 \ub192\uc740 \ub871\ucc3d(Longchang) \uc81c\ud488 \ub77c\uc778\ub9cc \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc774\ub807\uac8c \ud558\uba74 \uad00\ub828\uc131\uc774 \ub0ae\uc740 \uc5ec\ub7ec \uc635\uc158\uc744 \ud55c\uaebc\ubc88\uc5d0 \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \ube60\ub974\uace0 \uba85\ud655\ud558\uac8c \uc2dc\ub8cc \uc120\uc815 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c, \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uacbd\ud654 \ubc29\uc2dd, \ub7a8\ud504 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