{"id":4780,"date":"2026-01-08T11:50:07","date_gmt":"2026-01-08T03:50:07","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4780"},"modified":"2026-01-05T15:25:08","modified_gmt":"2026-01-05T07:25:08","slug":"%ec%86%90%ec%8b%a4-%eb%90%9c-%ea%b1%b0%ed%92%88-%ec%a3%bc%ec%a1%b0%ec%97%90-%eb%8c%80%ed%95%9c-faqs","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ko\/news-blog\/industry-news\/faqs-about-lost-foam-casting\/","title":{"rendered":"\uc783\uc5b4\ubc84\ub9b0 \ud3fc \uce90\uc2a4\ud305\uc5d0 \ub300\ud55c FAQ"},"content":{"rendered":"<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%a0%9c%ed%92%88\/\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uce90\uc2a4\ud305<\/strong><\/a>\uc885\uc885 \uc99d\ubc1c\uc131 \ud328\ud134 \uc8fc\uc870 (EPC) \ub610\ub294 \uc804\uccb4 \uae08\ud615 \uc8fc\uc870\ub77c\uace0 \ubd88\ub9ac\ub294 \uac83\uc740 \uc624\ub298\ub0a0 \uae08\uc18d\uc744 \ud615\uc131\ud558\ub294 \uac00\uc7a5 \ucc3d\uc758\uc801\uc774\uace0 \uc720\uc5f0\ud55c \ubc29\ubc95 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.S \uc81c\uc870 \uc138\uacc4\uc774 \ubc29\ubc95\uc740 \ud655\uc7a5\uac00\ub2a5\ud55c \ud3f4\ub9ac\uc2a4\ud2f0\ub80c (EPS) \uac70\ud488\uc73c\ub85c \ub9cc\ub4e0 \ud328\ud134\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\uc774\ub7ec\ud55c \ud328\ud134\uc740 \ub728\uac70\uc6b4 \uae08\uc18d\uc774 \ub9cc\uc9c0\uba74 \uc644\uc804\ud788 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c \uae08\uc18d\uc740 \ub9e4\uc6b0 \uc88b\uc740 \uc138\ubd80\uc0ac\ud56d\uc73c\ub85c \uc815\ud655\ud55c \ubaa8\uc591\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ub9ce\uc740 \uc8fc\uc870 \uacf5\uc7a5\uc740 \uc774\uc81c \uac70\uce5c \ub514\uc790\uc778\uc744 \ucc98\ub9ac\ud558\uace0, \ud3d0\uae30\ub41c \uc7ac\ub8cc\ub97c \uc808\ub2e8\ud558\uace0, \ucd94\uac00 \uac00\uacf5 \uc791\uc5c5\uc744 \ub9ce\uc774 \uac74\ub108\ub9ce\uc740 \ub9ce\uc740 \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc624\ub798\ub41c \ubaa8\ub798 \uc8fc\uc870 \uc544\uc774\ub514\uc5b4\ub97c \ud604\ub300 \uc99d\ubc1c \ubc29\ubc95\uacfc \uacb0\ud569\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \ub9ce\uc740 \uc624\ub798\ub41c \uae30\uc220\uc774 \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \uac83\ubcf4\ub2e4 \ub354 \ub098\uc740 \ud45c\uba74 \ud488\uc9c8, \ub354 \uac00\uae4c\uc6b4 \ucc28\uc6d0 \ubc0f \ub514\uc790\uc778\uc758 \uc790\uc720\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/01\/EPC-Lost-Foam-Casting-equipment-manufacturer.webp\" alt=\"EPC \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870 \uc5c5\uccb4\" \/><\/div>\n<h2 id=\"what-is-lost-foam-casting\"><strong>\uc190\uc2e4 \ub41c \ud3fc \uce90\uc2a4\ud305\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ucd5c\uc885 \uae08\uc18d \ubd80\ubd84\uacfc \uc815\ud655\ud788 \uc77c\uce58\ud558\ub294 \uac70\ud488 \ud328\ud134\uc744 \ub9cc\ub4dc\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4.\uacf5\uc7a5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b9\ubcc4\ud55c \uc131\ud615 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc00\ubc00\ud55c EPS \uac70\ud488\uc5d0\uc11c \uc774\ub7ec\ud55c \ud328\ud134\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.\ud615\uc131 \ud6c4, \ub178\ub3d9\uc790\ub294 \ub0b4\ud654\uc131 \ucf54\ud305\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uac70\ud488 \uc704\uc5d0 \uc774\uc774\uc774 \uc774\uc774\uc774\uac83\uc774 \uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uac83\uc740 \uc774\uc774\uac83\uc740 \uc774\uc774\uc774\uac83\uc774 \uc774\uac83\uc774 \uc774\ub7ec\ud55c \uc774\ub7ec\ub2e4\uc74c, \uadf8\ub4e4\uc740 \ub2e4\ucf54\ucf54\ud305 \ud328\ud134\uc744 \ub2e4\ub2e4\ub8e8\uace0 \uac74\uc870\ud55c \ubaa8\ub798\uc5d0 \uc8fc\uc870 \ud50c\ub798\uc2a4\ud06c \uc548\uc5d0 \ub123\uc2b5\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uc9c4\ub3d9\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc88b\uc740 \uc9c0\uc6d0\uc744 \uc704\ud574 \ud328\ud134 \uc8fc\uc704\uc5d0 \ubaa8\ub798\ub97c \ub2e8\ub2e8\ud788 \ud3ec\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubd80\uac00\uc2a4\ub294 \ud22c\ud22c\uc131 \ucf54\ud305\uacfc \ubaa8\ub798\ub97c \ud1b5\ud574 \uac00\uac00\uac00\uc2a4\uac00 \uac00\uac00\uc2a4\uac00 \uac00\uac00\uac00\uc2a4\uac00 \uac00\uac00\uac00\uc2a4\ub97c \ud1b5\ud574 \uac00\uac00\uc2a4\uac00\uc2a4\uac00 \uac00\uc2a4\uac00\uc2a4\uac00 \uac00\uac00\uc2a4\uac00\uc2a4\uac00 \uac00\uac00\uc2a4\uac00\uc2a4\ub97c \ud1b5\ud574\ub3d9\uc2dc\uc5d0 \uae08\uc18d\uc740 \uac70\ud488\uc5d0 \uc758\ud574 \ub0a8\uc740 \ube48 \uacf5\uac04\uc744 \ucc44\uc6b0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uae08\uc18d\uc774 \ub0c9\uac01\ud558\uace0 \uacbd\ud654\ub418\uba74 \ub178\ub3d9\uc790\ub4e4\uc740 \ubaa8\ub798\uc5d0\uc11c \uc8fc\ubb3c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.\ubaa8\ub798\ub294 \uac70\uc758 \ud3d0\uae30\ubb3c\uc5c6\uc774 \ub2e4\uc2dc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \ub2e8\uacc4 \ud504\ub85c\uc138\uc2a4\ub294 \ud328\ud134\uc744 \uc9c1\uc811 \ub300\uccb4\ud569\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub2e4\ub978 \uc8fc\uc870 \ubc29\ubc95\uc774 \uc885\uc885 \ud544\uc694\ub85c\ud558\ub294 \ucf54\uc5b4, \ub4dc\ub798\ud504\ud2b8 \uac01\ub3c4 \ubc0f \ubd84\ub9ac\uc120\uc758 \ud544\uc694\uc131\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc544\uc774\ub514\uc5b4\ub294 20\uc138\uae30 \uc911\ubc18\uc5d0 \uc2dc\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.1980\ub144\ub300\ubd80\ud130 \uc0b0\uc5c5\uc5d0\uc11c, \ud2b9\ud788 \uc790\ub3d9\ucc28\uc640 \uc911\ud615 \uc7a5\ube44\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\uc624\ub298&#8217;S \ubc84\uc804\uc740 \uc790\ub3d9\ud654, \uc5d0\ub108\uc9c0 \uc808\uc57d \ubc0f \ub192\uc740 \ud488\uc9c8 \uaddc\uce59\uc744 \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \ud504\ub85c\uc138\uc2a4 \uac80\uc0ac\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"what-are-the-steps-of-lost-foam-casting\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc758 \ub2e8\uacc4\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uacfc\uc815\uc740 \uc5ec\ub7ec \uac1c\uc758 \uc5f0\uacb0\ub41c \ub2e8\uacc4\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.\uac01\uac01\uc740 \uc548\uc815\uc801\uc774\uace0 \uc88b\uc740 \uacb0\uacfc\ub97c \uc704\ud574 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n<ol type=\"1\">\n<li>\ud328\ud134 \uc0dd\uc0b0\uc740 EPS \uac70\ud488 \uc131\ud615 \uae30\uacc4\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.\uc774\ub4e4\uc740 \uc6d0\ub8cc \uad6c\uc2ac\uc744 \uc815\ud655\ud55c \ud328\ud134\uacfc \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ud615\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc870\ub9bd\uc740 \ub7ec\ub108\uc640 \uc2a4\ud504\ub8e8\uc2a4\uc640 \ud568\uaed8 \ubcc4\ub3c4\uc758 \ud328\ud134\uc744 \ub123\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ubc30\uce58 \uc791\uc5c5\uc744 \uc704\ud574 \uc804\uccb4 \ud074\ub7ec\uc2a4\ud130 \ub610\ub294 \uadf8\ub8f9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\ucf54\ud305 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \ud2b9\ubcc4\ud55c \ub0b4\ud654\uc131 \uc2ac\ub7ec\ub9ac\uc5d0 \ud074\ub7ec\uc2a4\ud130\ub97c \ucf54\ucf54\ucf54\ud305\ud558\uac70\ub098 \ube0c\ub7ec\uc2dc\ud569\ub2c8\ub2e4.\uadf8\uac83\uc740 \ubcf4\ud638\uc801 \uc778 \uce35\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>\uac74\uc870\ub294 \ucf54\ud305\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.\ud1b5\uc81c \uacf5\uae30 \uac74\uc870\uae30\ub294 \ud1b5\ud1b5\uc5f4\uc744 \ud53c\ud558\uace0 \ub450\uaed8\ub97c \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li>\ud50c\ub798\uc2a4\ud06c \ucc44\uc6b0\uae30\ub294 \uac74\uc870\ub41c \ud074\ub7ec\uc2a4\ud130\ub97c \ubaa8\ub798 \ucee8\ud14c\uc774\ub108\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c \uac74\uc870\ud558\uace0 \ubb34\uacb0\ud569\ud55c \ubaa8\ub798\uac00 \ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/li>\n<li>\uc555\ucd95\uc740 \uc9c4\ub3d9 \ud14c\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub798\ub97c \ud328\ud134 \uc8fc\uc704\uc5d0 \ub2e8\ub2e8\ud788 \ub123\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uc774\ub8e8\uc5b4\uc9c0\ub294 \ub3d9\uc548 \ud544\uc694\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadf8\uac83\uc740 \uac70\ud488\uc744 \uc99d\ubc1c\uc2dc\ud0a4\uace0 \ud558\ub098\uc758 \ubd80\ub4dc\ub7ec\uc6b4 \ud750\ub984\uc73c\ub85c \uc8fc\uc870\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>Shakeout, \uccad\uc18c, \ubaa8\ub798 \ud68c\ubcf5\uc740 \uc8fc\uae30\ub97c \ub9c8\ubb34\ub9ac\ud569\ub2c8\ub2e4.\uce90\uc2a4\ud305\uc740 \ud544\uc694\ud55c \ub9c8\uc9c0\ub9c9 \ud130\uce58\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\ud604\ub300 \uacf5\uc7a5\uc5d0\uc11c \uc790\ub3d9\ud654\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.\ud1b5\ud569 \uc2dc\uc2a4\ud15c\uc740 \ud328\ud134 \uc131\ud615, \ucf54\ud305, \uac74\uc870 \ubc0f \uc7ac\ub8cc \uc6c0\uc9c1\uc784\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uc0dd\uc0b0\ub7c9\uc744 \ub192\uc774\uace0 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"what-are-the-advantages-of-lost-foam-casting\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc758 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc804\ud1b5\uc801\uc778 \ubaa8\ub798, \ud22c\uc790 \ub610\ub294 \ub2e4\uc774 \uc8fc\uc870 \ubc29\ubc95\ubcf4\ub2e4 \uba85\ud655\ud55c \uc774\uc775\uc744 \uac00\uc838\uc635\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ud6cc\ub96d\ud55c \ub514\uc790\uc778 \uc790\uc720\ub97c \ud1b5\ud574 \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \ucc44\ub110, \ud558\ub2e8 \uc808\ub2e8 \ubc0f \ubcf5\ubcf5\uc7a1\ud55c \ubcbd\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub4dc\ub798\ud504\ud2b8\ub098 \ucf54\uc5b4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac70\uc758 \uc21c\ud615 \uacb0\uacfc\ub294 \uac00\uacf5 \uc694\uad6c, \uc7ac\ub8cc \uc0ac\uc6a9 \ubc0f \ucd1d \ube44\uc6a9\uc744 \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\ubd84\ub9ac\uc120\uc774\ub098 \ucf54\uc5b4 \ud504\ub9b0\ud2b8\uac00 \uc5c6\ub2e4\ub294 \uac83\uc740 \ub354 \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74\uacfc \uacb0\ud568\uc774 \uc801\uace0 \ub354 \ub098\uc740 \ucc28\uc6d0 \uc81c\uc5b4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e8\uc77c \ud074\ub7ec\uc2a4\ud130 \uc124\uc815\uc740 \ud55c \ubc88\uc5d0 \uc5ec\ub7ec \ubd80\ubd84\uc744 \uce90\uc2a4\ud2b8\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uc870\ub9bd\uc744 \ub2e8\uc21c\ud654\ud558\uace0 \ub178\ub3d9\ub825\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc720\uc5f0\ud55c \uc0dd\uc0b0\uc740 \ub0ae\uc740 \uc911\uac04 \uc2e4\ud589\uc5d0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.\uc790\ub3d9\ud654\ub294 \ub300\ub7c9 \uc791\uc5c5\uc744 \uacbd\uc81c\uc801\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>EPS \uae08\ud615\uc740 \ub2e4\ub978 \uacf5\uc815\uc5d0\uc11c \uc601\uad6c \uae08\ud615\ubcf4\ub2e4 \ub354 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/li>\n<li>\ucf54\uc5b4 \uc81c\uc791 \ub2e8\uacc4\uac00 \uc5c6\uace0 \ucf54\ucf54\uc5b4 \uc81c\uc791 \uc2dc\uac04\uc774 \uc904\uc5b4\ub4e4\uc5b4\uc9c0\uba74 \uc804\uccb4 \ud6a8\uc728\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub9ce\uc740 \uc124\uc815\uc740 \uac04\ub2e8\ud55c \uc6cc\ud06c\ud50c\ub85c\uc6b0\uc640 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ubaa8\ub798 \ub355\ubd84\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc801\uac8c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud658\uacbd\uc801 \uc774\uc775\uc740 \ud3d0\uae30\ubb3c \uac10\uc18c, \ubaa8\ub798\uc5d0 \ud654\ud559 \uacb0\ud569\uc81c \uc5c6\uc74c \ubc0f \uc81c\uc5b4 \ub41c \ubc30\ucd9c\uc5d0\uc11c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ud2b9\uc9d5\uc740 \uc774\uc774\uc774\uc0c1\uc801\uc778 \ubc29\ubc95\uc744 \ub530\ub974\uace0 \uace0\uac00\uce58 \ubd80\ud488\uc744 \ud544\uc694\ub85c \ud558\ub294 \ud68c\uc0ac\ub4e4\uc5d0\uac8c \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub97c \ucd5c\uace0\uc758 \uc120\ud0dd\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/01\/EPC-Lost-Foam-Casting-equipment-supplier-factory-price.webp\" alt=\"EPC \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uacf5\uae09 \uc5c5\uccb4 \uacf5\uc7a5 \uac00\uaca9\" \/><\/div>\n<h2 id=\"what-metals-and-alloys-can-be-cast-by-lost-foam-casting-process\"><strong>\uc5b4\ub5a4 \uae08\uc18d\uacfc \ud569\uae08\uc740 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uacfc\uc815\uc5d0 \uc758\ud574 \uc8fc\uc870 \ub420 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc774 \uacfc\uc815\uc740 \ub9ce\uc740 \uc7ac\ub8cc\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.\uadf8\uac83\uc740 \ucca0 \ubc0f \ube44\ucca0 \ud569\uae08\uc744 \uc798 \ucc98\ub9ac\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud68c\uc0c9 \ud68c\uc0c9 \ud68c\ud68c\uc0c9 \ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\ud68c\uc0c9 \ud68c\ud68c\ud68c\ud68c\uc0c9<\/li>\n<li>\ub0ae\uc740, \uc911\uac04 \ubc0f \ub192\uc740 \uc720\ud615\uc758 \ud0c4\uc18c\uac15\uc740 \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub0ae\uc740 \ud569\uae08\uc5d0\uc11c \ub192\uc740 \ud569\uae08 \ubc0f \ud2b9\ubcc4 \ub4f1\uae09\uae4c\uc9c0 \ud569\uae08 \uac15\ucca0\uc740 \uac1c\uc120\ub41c \ud2b9\uc131\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc54c\ub8e8\ubbf8\ub284 \uae30\ubc18 \ud569\uae08\uc740 \uacbd\ub7c9\uc774\uace0 \uacbd\uacbd\ub7c9\uc774 \ub0ae\uc740 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud669\ub3d9, \uccad\ub3d9 \ubc0f \uae30\ud0c0 \uad6c\ub9ac \ud569\uae08\uc740 \uc804\ub3c4\uc131 \ub610\ub294 \uc678\uad00\uc5d0 \ub300\ud55c \uc694\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ubd80\uc774\uac83\uc740 \uc88b\uc740 \ucc44\uc6b0\uae30\ub97c \uc5bb\uc744 \uc218 \uc788\uc73c\uba70 \uac00\uc2a4 \uacf5\uacf5\uc131\uc774\ub098 \uc2e4\ud328\uc640 \uac19\uc740 \ubb38\uc81c\ub97c \ud53c\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"what-industries-are-lost-foam-castings-used-for\"><strong>\uc5b4\ub5a4 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870?<\/strong><\/h2>\n<p>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc138\ubd80, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubd80\ud488\uc744 \ud544\uc694\ub85c \ud558\ub294 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud55c \uc0ac\uc6a9\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uac15\ud55c \uad6c\uc870 \uc870\uac01\uc744 \uc704\ud55c \uc911\ud615 \uae30\uacc4 \ubc0f \uc0b0\uc5c5 \uc7a5\ube44.<\/li>\n<li>\uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \ud2b8\ub79c\uc2a4\ubbf8\uc158 \ucf00\uc774\uc2a4 \ubc0f \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488\uc744 \uc704\ud55c \uc790\ub3d9\ucc28 \ubd80\ubb38.<\/li>\n<li>\uc815\ud655\ud55c \ub0b4\ubd80 \uacbd\ub85c\uc640 \uc555\ub825 \ub2e8\ub2e8\ud55c \ubc00\ubd09\uc774 \ud544\uc694\ud55c \ud38c\ud504 \ubc0f \uc815\uc815\uc815\ud655\ud55c \ub0b4\ubd80 \uacbd\ub85c\uc640 \uc815\uc815\uc815\ud655\ud55c \ub0b4\ubd80 \uacbd\ub85c\uc640 \uc555\ub825 \ub2e8\ub2e8\ud55c \ubc00\ubd09\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud2b8\ub799\ud130 \ubd80\ud488\uacfc \uad6c\uc870 \ud504\ub808\uc784\uacfc \uac19\uc740 \ub18d\uc5c5 \uae30\uacc4.<\/li>\n<li>\ubcf5\uc7a1\ud55c \ubaa8\uc591\uc744 \uac00\uc9c4 \uc77c\ubd80 \ube44\uc911\uc694\ud55c \uad6c\uc870\uc801 \ud56d\ubaa9\uc744 \uc704\ud55c \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc5b4.<\/li>\n<\/ul>\n<p>\uc774 \ubc29\ubc95\uc740 \ub450\uaebc\uc6b4 \ubcbd, \ud070 \ubd80\ud488 \ub610\ub294 \ub0b4\uc7a5 \uae30\ub2a5\uc744 \uac00\uc9c4 \ubd80\ud488\uc73c\ub85c \ube5b\ub0a9\ub2c8\ub2e4.\uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc5ec\ub7ec \ub2e8\uacc4 \ub610\ub294 \uc870\ub9bd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"what-casting-tolerances-can-be-reached-by-lost-foam-casting-process\"><strong>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uacf5\uc815\uc73c\ub85c \uc5b4\ub5a4 \uc8fc\uc870 \uacf5\uc6a9\ub825\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\uc758 \ucc28\uc6d0 \uc815\ud655\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc874\uc758 \ub179\uc0c9 \ubaa8\ub798 \ubc29\ubc95\uc744 \uc774\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \ud328\ud134 \uc815\ubc00\ub3c4, \ucf54\ud305 \uc77c\uad00\uc131, \ubaa8\ub798 \uc555\ucd95 \ubc0f \uae08\uc18d \ud2b9\uc9d5\uc740 \ubaa8\ub450 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.\uc804\ud615\uc801\uc778 \ud5c8\uc6a9 \uc218\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5 \uc791\uc5c5\uc5d0 \ub300\ud55c CT9\uc5d0\uc11c CT13\uae4c\uc9c0\uc758 \ucc28\uc6d0 \uc8fc\uc870 \uacf5\uc6a9 (DCT) \ub4f1\uae09.<\/li>\n<li>GCT(General Casting Tolerance) \ub4f1\uae09\uc740 \uc798 \uc870\uc815\ub41c \uc790\ub3d9\ud654\ub41c \uc124\uc815\uc5d0\uc11c CT5\uc5d0\uc11c CT8\uae4c\uc9c0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uace0\uae09 \ud328\ud134 \uc131\ud615 \ub3c4\uad6c, \uc2e0\uc911\ud55c \ucf54\ud305 \ub450\uaed8 \uc81c\uc5b4 \ubc0f \uc2a4\ub9c8\ud2b8 \ud504\ub85c\uc138\uc2a4 \ucd94\uc801\uc73c\ub85c \ub354 \uc5c4\uaca9\ud55c \uacf5\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.\uc120\ud615 \ud5c8\uc6a9\uc740 \uc885\uc885 \ud2b9\uc9d5 \ud06c\uae30\uc640 \uc704\uce58\uc5d0 \ub530\ub77c \u00b10.5 mm\uc5d0\uc11c \u00b12 mm\uae4c\uc9c0 \uc720\uc9c0\ub429\ub2c8\ub2e4.\uac01\ud615 \uacf5\uc6a9\ub825\uacfc \ud45c\uba74 \ud3c9\ud3c9\uc131\uc740 \ubd84\ub9ac\uc120\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uac1c\uc120\ub429\ub2c8\ub2e4.\uc219\ub828\ub41c \uc7a5\ube44 \uacf5\uae09 \uc5c5\uccb4\uc640\uc758 \ud611\ub825\uc740 \uc815\ud655\ud55c \ud5c8\uc6a9 \ubaa9\ud45c\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc81c\uc5b4\ub97c \uc870\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ub354 \ub098\uc740 \uc790\ub3d9\ud654, \uc0c8\ub85c\uc6b4 \uc7ac\ub8cc \ubc0f \uc2a4\ub9c8\ud2b8 \uc81c\uc5b4\ub97c \ud1b5\ud574 \uacc4\uc18d \uac1c\uc120\ub429\ub2c8\ub2e4.\uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \ud30c\uc6b4\ub354\ub9ac\uac00 \ub354 \ub192\uc740 \uc77c\uad00\uc131, \ub354 \uc9e7\uc740 \uc8fc\uae30, \ub354 \uc801\uc740 \uacb0\ud568 \ubc0f \ub354 \ub098\uc740 \uc5d0\ub108\uc9c0 \uc0ac\uc6a9\uc744 \ub2ec\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\uc804 \uc138\uacc4\uc758 \uc81c\uc870\uc5c5\uc740 \uc9c0\uc18d\uac00\ub2a5\uc131\uacfc \uc815\ud655\uc131\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc774 \ubc29\ubc95\uc740 \ubbf8\ub798\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \uc120\ud0dd\uad8c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"about-oc-technology-leading-lost-foam-casting-equipment-manufacturer\"><strong>OC \uae30\uc220\uc5d0 \ub300\ud574 \u2013 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\ub97c \uc120\ub3c4\ud558\ub294<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44\uc758 \uc8fc\uc694 \uc81c\uc870\uc5c5\uccb4 \ubc0f \uacf5\uae09 \uc5c5\uccb4\ub85c\uc11c OC Technology\ub294 \uace0\uae09 \uc9c0\ub2a5\ud615 \ubc31\uc0c9 \uc601\uc5ed \uc194\ub8e8\uc158\uc744 \uc804\ubb38\ud654\ud569\ub2c8\ub2e4.\uc774 \ud68c\uc0ac\ub294 \uc790\ub3d9\ud654, \uace0\ud6a8\uc728\uc131, \ud488\uc9c8 \ubc0f \ub0ae\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \ub9ce\uc740 \ub3c5\uc77c EPS \/ EPP \uae30\uc220\uc744 \ud1b5\ud569\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uc804\uad6d \ud558\uc774\ud14c\ud06c \uae30\uc5c5, \uc800\uc7a5 \uc9c0\ubc29\uc758 \uacfc\ud559 \uae30\uc220 \uc911\uc18c\uae30\uc5c5 \ubc0f \uc911\uad6d \uc190\uc2e4 \uac70\ud488 \uc0b0\uc5c5 \ud611\ud68c\uc758 \ud575\uc2ec \ud30c\ud2b8\ub108\ub85c \uc778\uc815\ub418\ub294 OC Technology\ub294 \ubc31\uc0c9 \uc9c0\uc5ed \uc7a5\ube44\uc758 \uc804\uc6a9 \uc5f0\uad6c \uac1c\ubc1c \uae30\uc9c0\ub85c \ud65c\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc81c\ud488 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub294 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/product-category\/%ed%8f%bc-%ec%84%b1%ed%98%95%ea%b8%b0\/\"><strong>\uc644\uc804\ud788 \uc790\ub3d9 EPS \ubaa8\uc591 \uc131\ud615 \uae30\uacc4<\/strong><\/a>\uac70\ud488 \uc2dc\ud2b8 \uae30\uacc4, \uc218\ud3c9 \ubc0f \uc218\uc9c1 PLC \uc720\uc555 \uc131\ud615 \uae30\uacc4, \uc815\ud655\ud55c \uc13c\uc11c \uc81c\uc5b4\ub97c \uac00\uc9c4 \uc131\uc219 \uc0ac\uc774\ub85c, \ub2e4\uc591\ud55c \uacf5\uae30 \uac74\uc870\uae30 (\uc2e4\ub0b4, \uc0c1\ub2e8 \uc7a5\ucc29, \ud6c4\ubc29 \uc7a5\ucc29 \uad6c\uc131), \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud551 \ubc0f \uc815\uc804\uc131 \ubc29\uc9c0 \ub514\uc790\uc778\uc744 \uac16\ucd98 \uc911\uc559 \uc9c4\uacf5 \uc2dc\uc2a4\ud15c, \ub9ac\ud504\ud2b8 \uc720\ud615 \ud398\uc778\ud2b8 \uae30\uacc4, \ubc31\ubc31\uc0c9\ubc31\uc0c9 \ubc31\uc0c9 \uc601\uc5ed\uacfc \ub178\ub780\uc0c9 \uc601\uc5ed \uacf5\uc815\uc744 \ud3ec\ud568\ud558\ub294 \uc644\uc804\ud55c \ud134\ud0a4 \uc0dd\uc0b0\uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uace0\uc815\ubc00 \ud328\ud134 \uc0dd\uc0b0, \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uac74\uc870, \uc548\uc804\ud55c \ube44\ub4dc \uc6b4\uc1a1 \ubc0f \uc790\ub3d9\ud654\ub41c \ud074\ub7ec\uc2a4\ud130 \uc870\ub9bd\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"elevate-lost-foam-casting-operations-with-a-proven-equipment-manufacturer-and-supplier\"><strong>\uc785\uc99d\ub41c \uc7a5\ube44 \uc81c\uc870 \uc5c5\uccb4 \ubc0f \uacf5\uae09 \uc5c5\uccb4\ub85c \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uc791\uc5c5\uc744 \ub192\uc774\uc2ed\uc2dc\uc624.<\/strong><\/h2>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub97c \uac1c\uc120\ud558\uace0 \uc2f6\uc740 \uc81c\uc870 \uc5c5\uccb4, \uc8fc\uc870 \uacf5\uc7a5 \ubc0f \uacf5\uae09 \uc5c5\uccb4\ub294 OC Technology\uc640 \uac19\uc740 \uc124\ub9bd \ub41c \uacf5\uc7a5 \ubc0f \uc7a5\ube44 \uc81c\uacf5 \uc5c5\uccb4\uc640 \ud611\ub825\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\uc774 \ud68c\uc0ac\ub294 \ub9de\ucda4\ud615 \ud134\ud0a4 \uc194\ub8e8\uc158, \uc644\uc804\ud788 \uc790\ub3d9\ud654\ub41c \uc0dd\uc0b0 \ub77c\uc778 \ubc0f \uc815\ubc00\uc131, \uc5d0\ub108\uc9c0 \uc808\uc57d \ubc0f \uc9c0\uc18d\uc801\uc778 \uc131\ub2a5\uc744 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc9c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uace0\uc131\ub2a5 \uae30\uacc4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%97%b0%eb%9d%bd%ec%b2%98\/\"><strong>OC \uae30\uc220 \ud300\uc5d0 \uc5f0\ub77d<\/strong><\/a> \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud558\uace0 \uc7a5\ube44 \uc138\ubd80 \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uace0 \uc0dd\uc0b0\uc131\uacfc \ud488\uc9c8\uc744 \ub192\uc774\ub294 \uace0\uae09 \uc190\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc2dc\uc2a4\ud15c\uc744 \uc124\uce58\ud569\ub2c8\ub2e4.\uc6f9\uc0ac\uc774\ud2b8 \ub610\ub294 \uc9c1\uc811 \ubb38\uc758 \ucc44\ub110\uc744 \ud1b5\ud574 \ud568\uaed8 \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uace0 \ub354 \uac15\ud55c \uc81c\uc870 \ud798\uc744 \uad6c\ucd95\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting, often called evaporative pattern casting (EPC) or full mold casting, ranks among the most creative and flexible ways to shape metal in today&#8217;s manufacturing world. The method uses patterns made from expandable polystyrene (EPS) foam. These patterns vanish completely when hot metal touches them. 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