{"id":4761,"date":"2026-01-02T11:50:56","date_gmt":"2026-01-02T03:50:56","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4761"},"modified":"2025-12-29T15:12:27","modified_gmt":"2025-12-29T07:12:27","slug":"%ec%9e%83%ec%96%b4%eb%b2%84%eb%a6%b0-%ea%b1%b0%ed%92%88-%ec%a3%bc%ec%a1%b0-vs-%ec%9e%83%ec%96%b4%eb%b2%84%eb%a6%b0-%ec%9e%83%ec%9e%83%ec%96%b4%eb%b2%84%eb%a6%b0-%ec%9e%83%ec%96%b4%ec%9e%83%ec%96%b4","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ko\/news-blog\/industry-news\/lost-foam-casting-vs-lost-wax-casting-key-differences\/","title":{"rendered":"\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870 vs \uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783"},"content":{"rendered":"<h2 id=\"introduction\"><strong>1. \uc18c\uac1c<\/strong><\/h2>\n<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> (EPC) \ubc0f \uc783\uc5b4\ubc84\ub9b0 (\ud22c\uc790 \uc8fc\uc870 \ub610\ub294 IC)\ub294 \uc624\ub298\ub0a0 \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uace0\uae09 \uc99d\ubc1c \ud328\ud134 \ubc29\ubc95\uc785\ub2c8\ub2e4.\ub450 \uac00\uc9c0 \ubc29\ubc95\uc740 \uc798 \uc791\ub3d9\ud558\uc5ec \ubcf5\uc7a1\ud55c \uae08\uc18d \ubd80\ud488\uc744 \uc815\ud655\uc131\uc774 \uc88b\uace0 \ud3d0\uae30\ubb3c\uc774 \uc801\uc2b5\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc, \uc911\uae30\uacc4, \uc5d0\ub108\uc9c0, \ub18d\uc5c5 \ub3c4\uad6c \ubc0f \uc758\ub8cc \uc7a5\ube44\uc640 \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \ud070 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ub450 \uae08\uc18d\uc774 \uae08\uae08\uc18d\uc774 \uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uc18d\uc774 \ube44\ube44\ube44\ube44\ub85d \ubaa8\ub450 \ubaa8\ub450 \uae08\uc18d\uc774 \uae08\uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uc18d\uc774 \uae08\uae08\uae08\uc18d\uc774 \uae08\uc18d\uae08\uc18d\uc774 \uae08\uc18d\uc18d\uc774 \uae08\uc18d\uc18d\ud544\uc694\ud55c \ub3c4\uad6c, \ucde8\ud55c \ub2e8\uacc4, \uc815\ubc00\ub3c4 \uc218\uc900, \ud45c\uba74 \ubaa8\uc591, \uc801\ud569\ud55c \uae08\uc18d, \uc2e4\ud589 \ube44\uc6a9 \ubc0f \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.\ud558\ub098\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ubd80\ud488 \ubaa8\uc591, \uae08\uc18d \uc720\ud615, \ud544\uc694\ud55c \uc815\ud655\ub3c4, \uc81c\uc791\ud560 \ubd80\ud488 \uc218\ub7c9, \uc2dc\uac04 \uc81c\ud55c \ubc0f \ucd1d \ube44\uc6a9\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\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\/2025\/12\/Lost-Foam-Casting-vs-Lost-Wax-Casting.webp\" alt=\"\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870 vs \uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc5b4\ubc84\ub9b0 \uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0\" \/><\/div>\n<h2 id=\"what-is-lost-foam-casting\"><strong>2. \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \uc99d\ubc1c \ud328\ud134 \ubc29\ubc95\uc785\ub2c8\ub2e4.\uadf8\uac83\uc740 \ud655\uc7a5 \ud3f4\ub9ac\uc2a4\ud2f0\ub80c (EPS) \uac70\ud488\uc744 \ubc84\ub824\ubc84\ub9b0 \ud328\ud134\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\uac70\ud488\uc740 \uac70\uac70\uac70\uc720\ud55c \uac74\uc870\ud55c \ubaa8\ub798 \uc548\uc5d0 \uc549\uc544 \uc788\uc2b5\ub2c8\ub2e4.\ub728\uac70\uc6b4 \uae08\uc18d\uc774 \ub728\ub9ac\uba74 \uac70\ud488\uc744 \uc989\uc2dc \uac00\uc2a4\ub85c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uae08\uc18d\uc774 \ub9c8\uc9c0\ub9c9 \uc870\uac01\uc744 \ud615\uc131\ud558\uae30 \uc704\ud574 \ucc44\uc6b0\ub294 \uba85\ud655\ud55c \uacf5\uac04\uc744 \ub0a8\uaca8\uc90d\ub2c8\ub2e4.<\/p>\n<h3 id=\"step-by-step-process-overview\"><strong>\ub2e8\uacc4\ubcc4 \ud504\ub85c\uc138\uc2a4 \uac1c\uc694<\/strong><\/h3>\n<ul>\n<li><strong>\ud328\ud134 \uc0dd\uc131:<\/strong> EPS \uac70\ud488 \ubaa8\uc591\uc740 CNC \uac00\uacf5, \uc8fc\uc0ac\ud615 \ub610\ub294 3D \uc778\uc1c4\uc5d0\uc11c \ub098\uc628\ub2e4.\uadf8\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \u00b10.5 mm\uc758 \uc815\ud655\ub3c4\ub97c \ucda9\uaca9\ud558\uace0 24-48 \uc2dc\uac04\uc774 \uac78\ub9bd\ub2c8\ub2e4.<\/li>\n<li><strong>\ud68c\uc758:<\/strong> \ub9ce\uc740 \ud328\ud134 (\uc885\uc885 10-20 \uc774\uc0c1)\uc740 \uac8c\uc774\ud305 \ud2b8\ub9ac\uc5d0 \uace0\uc815\ub429\ub2c8\ub2e4.\uc774\uac83\uc740 \ud55c \ubc88\uc5d0 \ub354 \ub9ce\uc740 \uac83\uc744 \uc774\uc774\uc774\uc6a9\ud558\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf54\ud305:<\/strong> \ub0b4\ud654\uc7ac (\ub450\uaed8 0.1-0.3 mm)\uc758 \ubc29\ubc29\ubc29\uc5d0\uadf8\uac83\uc740 \ub354 \ub098\uc740 \ub9c8\ubb34\ub9ac\ub97c \ub9cc\ub4e4\uace0 \ubaa8\ub798\uac00 \ub4e4\uc5b4\uc624\uc9c0 \uc54a\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\uc131\ud615:<\/strong> \uac74\uc870\ud55c \uc2e4\ub9ac\uce74 \ubaa8\ub798\ub294 85-90% \ubc00\ub3c4\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \ucf54\ud305\ub41c \ud328\ud134 \uc8fc\uc704\uc5d0 \uac74\uac74\uc870\ud558\uac8c \uac74\uac74\uc870\ub418\uace0 \uac74\uac74\uc870\ub41c \uc2e4\ub9ac\uce74 \ubaa8\ub798\uac00 \uac74\uac74\uac74\uc870\ub418\uace0 \uac74\uac74\uac74\uc870\ub418\uc5b4 \uac74\uac74\uac74\uac74\uc870\ub3c4 85-90%\uae4c\uc9c0<\/li>\n<li><strong>\uc8fc\uae30:<\/strong> \uc54c\ub8e8\ubbf8\ub284 (~620 \u00b0C) \ub610\ub294 \uc5f0\uc131 \ucca0 (~1,400 \u00b0C)\uacfc \uac19\uc740 \ub728\uac70\uc6b4 \uae08\uc18d\uc740 \uac70\ud488\uc744 \ud0dc\uc6b0\uace0 \ube48 \uacf5\uac04\uc744 \ucc44\uc6b0\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0c9\uac01:<\/strong> \uae08\uc18d\uc740 \ubcbd \ub450\uaed8\uc5d0 \ub530\ub77c \uc885\uc885 30-90\ucd08 \uc548\uc5d0 \ube60\ub974\uac8c \uac15\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>Shakeout &amp;\uccad\uad6c:<\/strong> \ubaa8\ub798\uac00 \uc27d\uac8c \ub5a8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ucd5c\ub300 60%\ub294 \uac04\ub2e8\ud55c \uac80\uc0ac \ud6c4 \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\ubb34\ub9ac \uc190\uc9c8:<\/strong> \uc8fc\uc870 \ubd80\ud488\uc740 \uc885\uc885 \ubb38\uc744 \uc798\ub77c\ub0b4\uace0 \uc791\uc740 \uac70\uce5c \uc810\uc744 \uace0\uce58\uae30 \uc704\ud574 1.5-3 mm \ucd94\uac00 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud574\uc57c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 id=\"key-characteristics\"><strong>\uc8fc\uc694 \ud2b9\uc9d5<\/strong><\/h3>\n<ul>\n<li>\ucf54\uc5b4\uc640 \uc77c\uc870\uac01 \ud615\uc740 \ubd84\ub9ac\uc120\uc5d0\uc11c \ud50c\ub798\uc2dc\ub97c \uc808\ub2e8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ub610\ud55c \uae08\ud615 \uc124\uce58 \uc2dc\uac04\uc744 \ucd5c\ub300 40% \ub2e8\ucd95\ud569\ub2c8\ub2e4.<\/li>\n<li>\ube60\ub978 \ud328\ud134 \uc81c\uc791\uc740 \ube60\ub978 \ubcc0\uacbd\uacfc \uc26c\uc6b4 \ud504\ub85c\ud1a0\ud0c0\uc785\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ubaa8\ub798\ub294 \ub9ce\uc774 \uc7ac\uc0ac\uc6a9\ub418\ubbc0\ub85c \uc7ac\ub8cc \uc0ac\uc6a9\uc774 \uac10\uc18c\ud558\uace0 \ud3d0\uae30\ubb3c \ube44\uc6a9\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n<li>2 \ubbf8\ud130 \uae38\uc774\uc640 500 kg \ubb34\uac8c\uae4c\uc9c0 \ud070 \ubd80\ud488\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadf8\uac83\uc740 \uc790\ub3d9\ucc28 \ud30c\uc6cc\ud2b8\ub808\uc778 \ud56d\ubaa9 (\uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \uc785\ub825 \ub9e4\ub2c8\ud3f4\ub4dc), \uc911\ud615 \uc7a5\ube44 \ucee4\ubc84, \ud38c\ud504 \ubc14\ub514, \uae30\uc5b4\ubc15\uc2a4 \ucf00\uc774\uc2f1 \ubc0f \uc720\uc555 \uc790\uc720\uc720\uc720\uc720\uc555 \uc790\ub3d9\ucc28 \uc790\ub3d9\ucc28 \ud30c\uc6cc\ud2b8\ub808\uc778 \ud56d\ubaa9 (\uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \uc785<\/li>\n<\/ul>\n<h2 id=\"what-is-lost-wax-casting\"><strong>3. \uc783\uc5b4\ubc84\ub9b0 3 3 3 3. 3 3 3. 3 3 3. 3 3 3 3.<\/strong><\/h2>\n<p>\uc885\uc885 \ud22c\uc790 \uc8fc\uc870\ub85c \uc54c\ub824\uc9c4 \uc783\uc5b4\ubc84\ub9b0 \uc190\uc190\ud22c\ud22c\uc790 \uc8fc\uc870\ub294 \uc815\ud655\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4.\uadf8\uac83\uc740 \uac15\ud55c \uac15\uac15\ud55c \uac15\ud55c \uac15\ud55c \uac15\uac15\ud55c \uac15\uac15\ud55c \uac15\uac15\ud55c \uadf8\uac83\uadf8\uac83\uc740 \uac15\ud55c \uac15\ud55c \uac15\ud55c \uac15\ud55c \uac15\ud55c \uac15\uac15\ud55c \uadf8\uac83\uc740 \uac15\ud55c \uac15\uac15\ud55c \uac15\ud55c \uac15\uac15\uac15\ud55c \uac15\uac15\uac15\ud55c \uac15\uac15\ud55c \uac15\ud55c\uc774\uac83\uc740 \uc138\ubd80 \uc0ac\ud56d\uacfc \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74\uc744 \uac00\uc9c4 \ubd80\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"step-by-step-process-overview-1\"><strong>\ub2e8\uacc4\ubcc4 \ud504\ub85c\uc138\uc2a4 \uac1c\uc694<\/strong><\/h3>\n<ul>\n<li><strong>\uc641\uc2a4 \ud328\ud134 \uc8fc\uc785:<\/strong> \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\ub728\uac70\uc6b4 \ub728\ub728\uac70\uc6b4 \ub728\ub728\uac70\uc6b4 \ub728\ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\uac70\uc6b4 \ub728\ub728\uac70\uc6b4 \ub728\ub72820-30\ucd08 \uc0ac\uc774\ud074 \ub3d9\uc548 \u00b10.05 mm \uc774\ub0b4\uc5d0 \uc798 \ubc18\ubcf5\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc870\ub9bd (Treeing):<\/strong> \uc5ec\ub7ec \uc5ec\ub7ec \uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec \uc5ec\ub7ec \uc5ec\uc5ec\uc5ec\ub7ec\ub098\ubb34\ub294 \ucd5c\ub300 50\uac1c\uc758 \ubd80\ubd84\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud3ec\ud0c4 \uac74\ubb3c:<\/strong> \ub098\ubb34\ub294 8~12\uce35\uc758 \uc138\ub77c\ubbf8\ud06c \uc2ac\ub7ec\ub9ac\uc640 \uc2a4\ud22c\ucf54\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 2-4\uc77c (\uc2e4\ub9ac\uce74 \uc194 \ubc29\ubc95) \ub610\ub294 24-48\uc2dc\uac04 (\ubb3c \uc720\ub9ac \ubc29\ubc95)\uc774 \uac78\ub9bd\ub2c8\ub2e4.<\/li>\n<li><strong>Dewaxing:<\/strong> 99% \uc774\uc0c1\uc774 \uae68\ub057\ud558\uac8c \ub098\uc628\ub2e4.<\/li>\n<li><strong>\ubc84\ub098\uc6b0\ud2b8:<\/strong> \ud3ec\ud0c4\uc740 \ucc9c\ucc9c\ud788 600-900 \u00b0C\ub85c \uac00\uc5f4\ub429\ub2c8\ub2e4.\uc774\uac83\uc740 \ub098\uba38\uc9c0 \ube44\ud2b8\ub97c \uc0ad\uc81c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc8fc\uae30:<\/strong> \ub728\uac70\uc6b4 \ud569\uae08\uc740 \uc911\ub825, \uc9c4\uacf5 \ub610\ub294 \ud68c\uc804\ub825\uc5d0 \uc758\ud574 \uc911\uc911\uc785\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0c9\uac01 &amp;Shakeout:<\/strong> \ubd80\ud488\uc740 30~120\ubd84 \uc548\uc5d0 \uacbd\ud654\ud569\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c \uc138\ub77c\ubbf8\ud06c \uadf8\uadf8\uadf8\uadf8\uadf8\ub7f0 \ub2e4\uc74c \uadf8\uadf8\uadf8\ub7f0 \ub2e4\uc74c \uc138\ub77c\ubbf8\ud06c \uadf8\uadf8\uadf8\ub7f0 \uadf8\uadf8\uadf8\ub7f0 \ub2e4\uc74c \uadf8\uadf8\uadf8\ub7f0 \uadf8\ub7f0 \ub2e4<\/li>\n<li><strong>\ub9c8\ubb34\ub9ac \uc190\uc9c8:<\/strong> \ud544\uc694\ud55c \ucd94\uac00 \uc7ac\ub8cc\ub294 0.5-1.5 mm\ubfd0\uc785\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc8fc\uc870 \uc815\ud655\ub3c4\uc640 \ubd80\ub4dc\ub7ec\uc6b4 \uc678\uad00\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 id=\"key-characteristics-1\"><strong>\uc8fc\uc694 \ud2b9\uc9d5<\/strong><\/h3>\n<ul>\n<li>\uac15\ud55c \uac15\ucca0 \ub2e4\uc774\ub294 \uc218\ucc9c \uac1c\uc758 \uc0ac\uc6a9\uc5d0 \uac78\uccd0 \uc548\uc815\uc801\uc778 \uacb0\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub450\uaed8 \uc788\ub294 \uc138\ub77c\ud53d \ub450\ub450\ub450\uac1c\uc758 \ub450\ub450\uaed8 1,660 \u00b0C\uae4c\uc9c0 \ub192\uc740 \uc628\ub3c4\ub97c \ub450\ub450\ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uadf8\uac83\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud2f8, \ub2c8\uc2a4\ud14c\uc2a4\ud2f8, \ub2c8<\/li>\n<li>\uadf8\uac83\uc740 \uc0c1\ub2e8 \uc8fc\uc870 \ud45c\uba74 (Ra 0.8-3.2 \u00b5m) \ubc0f \ub2e8\ub2e8\ud55c \ud3ec\uc6a9\ub825 (\u00b10.1-0.3 mm)\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\ud56d\ud56d\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\ud56d\ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\uc6b0\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5\uc6b0\uc8fc \ud130\ube48 \ud56d\uacf5<\/li>\n<\/ul>\n<h2 id=\"comparative-analysis-lost-foam-casting-vs-lost-wax-casting\"><strong>\ube44\uad50 \ubd84\uc11d: \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870 vs \uc783\uc5b4\ubc84\ub9b0 \ube44\ube44\ube44\ube44\ube44\ube44\uad50 \ubd84\uc11d<\/strong><\/h2>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4754\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier.webp\" alt=\"\uc911\uad6d \uc8fc\uc694 \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870 \uc5c5\uccb4 \ubc0f \uacf5\uae09 \uc5c5\uccb4\" width=\"600\" height=\"375\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier.webp 600w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier-300x188.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<h3 id=\"process-complexity-and-setup\"><strong>\ud504\ub85c\uc138\uc2a4 \ubcf5\uc7a1\uc131 \ubc0f \uc124\uc815<\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \uae30\ubcf8\uc801\uc778 \uc77c\ud68c\uc6a9 \uac70\ud488 \ud328\ud134\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\uc774\ub4e4\uc740 \ub2e8\ub2e8\ud55c \ub3c4\uad6c\uc5c6\uc774 \ube60\ub974\uac8c \uacb0\ud569\ub429\ub2c8\ub2e4.\ud22c\uc790 \uc8fc\uc870\ub294 \uc138\ub77c\ubbf8\ud06c \uc138\uc138\ud22c\ud22c\uc790 \ud22c\ud22c\ud22c\uc790 \ud22c\ud22c\uc790 \uc8fc\uc870\ub294 \uc138\ub77c\ubbf8\ud06c \ud22c\ud22c\uc790 \ud22c\ud22c\ud22c\uc790 \ud22c\ud22c\uc790 \ud22c\ud22c\uc790 \uc8fc\uc870\ub294 \uc138\ub77c\ubbf8\ud06c \ud22c\ud22c\uc790 \ud22c\ud22c\ud22c\uc790 \ud22c\ud22c\ud22c\uc790 \ud22c\uadf8\ub798\uc11c \uc124\uc815\uc740 \ub354 \uc624\ub798 \uac78\ub9bd\ub2c8\ub2e4.<\/p>\n<h3 id=\"surface-finish-and-dimensional-accuracy\"><strong>\ud45c\uba74 \ub05d \ubc0f \ucc28\uc6d0 \uc815\ud655\ub3c4<\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \uc77c\ubc18\uc801\uc73c\ub85c Ra 6.3-12.5 \u03bcm\uc758 \ud45c\uba74 \uac70\uce5c\ub3c4\uc640 \u00b10.5-1.0 mm\uc758 \uacf5\uc6a9\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucd94\uac00 \uc5f0\u78e8 \ub610\ub294 \ud3ed\ubc1c\uc740 \uc885\uc885 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc190\uc190\uc2e4 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc190\uc190\uc2e4 \uc783\uc783\uc783\uc783\uc783\uc774\uac83\uc740 \ub098\uc911\uc5d0 \uac00\uacf5 \uc2dc\uac04\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4 - \ub54c\ub85c\ub294 30-50%.<\/p>\n<h3 id=\"material-compatibility\"><strong>\uc7ac\ub8cc \ud638\ud658\uc131<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08, \uc5f0\uc131 \ucca0 \ubc0f \uc77c\ubd80 \ub0ae\uc740 \ud569\uae08 \uac15\ucca0 (\ucd5c\ub300 1,450 \u00b0C \uc6a9\uc810)\uc5d0\uc11c \uac00\uc7a5 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.Lost Wax Casting\uc740 \ub354 \ud070 \ubc94\uc704\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8, \ub2c8\uc2a4\uc2a4\uc2a4\uc2a4\uc2a4\ud14c\uc778\ub808\uc2a4\uc2a4\uc2a4\ud2f8, \ub2c8\uc2a4\ud2f8 \uc2a4\ud2f8, \ub2c8\ud074 \ucd08\ud569\uae08 (\uc778\ucf54\uc2a4\uc2a4\uc2a4<\/p>\n<h3 id=\"tooling-and-cost-considerations\"><strong>\ub3c4\uad6c \ubc0f \ube44\uc6a9 \uace0\ub824 \uc0ac\ud56d<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ub9e4\uc6b0 \ub0ae\uc740 \uc2dc\uc791 \ub3c4\uad6c \ube44\uc6a9\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ub2e8\uc77c \uac70\ud488 \ud328\ud134\uc740 \uac01\uac01 $ 100- $ 300\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\uadf8\ub7ec\ub098 \ube44\uc6a9\uc740 \uc911\uac04\uc5d0\uc11c \ub192\uc740 \uc2e4\ud589\uc5d0 \uc798 \ud37c\uc838 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"production-volume-and-flexibility\"><strong>\uc0dd\uc0b0\ub7c9 \ubc0f \uc720\uc5f0\uc131<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc911\uac04\uc5d0\uc11c \ub192\uc740 \uc591 (\uc77c\ubc18\uc801\uc73c\ub85c \uc5f0\uac04 5,000-50,000 \ubd80\ud488)\uc5d0\uc11c \ub3c8\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4.\ube60\ub978 \ud328\ud134 \ubcc0\ud654\uac00 \uc77c\uc5b4\ub0a0 \ub54c \ubc1d\uc2b5\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc190\uc2e4\ud328\ub41c \uc190\uc190\uc190\uc190\uc2e4 \uc190\uc190\uc190\uc190\uc2e4\ub41c \uc190\uc190\uc190\uc2e4\ub41c\uadf8\uac83\uc740 \ucd5c\uace0 \uc815\ubc00\ub3c4\uc640 \uc791\uc740 \uc791\uc5c5 \ud6c4 \uac00\uc7a5 \uc911\uc694\ud560 \ub54c \ub6f0\uc5b4\ub09c\ub2e4.<\/p>\n<h3 id=\"environmental-impact\"><strong>\ud658\uacbd \uc601\ud5a5<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ub192\uc740 \ubaa8\ub798 \uc7ac\uc0ac\uc6a9 (\ucd5c\ub300 60 %)\uc5d0\uc11c \uc774\ub4dd\ud569\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \uac70\ud488 \ubd88\ud0c0\ub294 \uac83\uc740 \ubd88\ud558\ud558\uc131 \uc720\uae30 \ud654\ud569\ubb3c\uc744 \ubc29\ucd9c\ud569\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0\u2082 burnout\uc5d0\uc11c\uadf8\ub7ec\ub098 \ud604\ub300\uc801\uc778 \uacf5\uc7a5\uc740 \ud604\ud604\uc7ac \ud604\ud604\ub300\uc758 \ud604\ud604\ub300\uc2dd \uacf5\uc7a5\uc5d0\uc11c \ud558\ud558\ud558\uc9c0\ub9cc, \ud604\ud604\ud604\ub300\uc2dd \uacf5\uc7a5\uc740 \ud604\ud604\ub300\uc2dd \uacf5\uc7a5\uc5d0\uc11c \ud3ec\ud0c4 \uc7ac\ub8cc\uc758 \ucd5c\ub300 75%\ub97c \uc7ac\ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"design-capabilities\"><strong>\uc124\uacc4 \uae30\ub2a5<\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ud070 \ube48 \ubaa8\uc591, \uae4a\uc740 \ud558\ub2e8 \uc808\ub2e8 \ubc0f \ub0b4\uc7a5 \uad6c\uba4d\uc744 \ucf54\uc5b4\uc5c6\uc774 \uc27d\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ub824\uc6b4 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc783\uc5b4\ubc84\ub9b0\uc774\ub7ec\ud55c \ubc29\ubc95\uc740 \uac70\ud488 \ubc29\ubc95\uc73c\ub85c \uc5b4\ub835\uac70\ub098 \ubd88\uac00\ub2a5\ud558\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"strengths-and-limitations-summary\"><strong>5. \uac15\uc810\uacfc \ud55c\uacc4 \uc694\uc57d<\/strong><\/h2>\n<p><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uce90\uc2a4\ud305<\/strong> <strong>\uac15\uc810:<\/strong> \ub9e4\uc6b0 \ub0ae\uc740 \ub3c4\uad6c \ube44\uc6a9, \ube60\ub978 \ud328\ud134 \ub9cc\ub4e4\uae30, \ucf54\uc5b4 \uae08\ud615 \uc124\uc815, \ud070 \ubd80\ud488, \ub192\uc740 \ubaa8\ub798 \uc7ac\uc0ac\uc6a9\uc744 \uc704\ud55c \ub2a5\ub825.<\/p>\n<p><strong>\uc81c\ud55c:<\/strong> \uc88b\uc740 \ud45c\uba74\uacfc \ud3ec\uc6a9\ub825, \uc81c\ud55c\ub41c \uae08\uc18d \uc120\ud0dd, \ub354 \ub9ce\uc740 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc783\uc5b4\ubc84\ub9b0 \uc641\uc2a4 \uce90\uc2a4\ud305<\/strong> <strong>\uac15\uc810:<\/strong> \ucd5c\uace0 \uc815\ud655\ub3c4 \ubc0f \ud45c\uba74 \ud488\uc9c8, \uad11\ubc94\uc704\ud55c \uae08\uc18d \ubc94\uc704, \uc791\uc740 \ud6c4 \uc8fc\uc870 \uc791\uc5c5, \ub192\uc740 \ubc18\ubcf5 \ub2a5\ub825.<\/p>\n<p><strong>\uc81c\ud55c:<\/strong> \ub192\uc740 \uc2dc\uc791 \ub3c4\uad6c \ube44\uc6a9, \ub354 \uae34 \uc0ac\uc774\ud074 \uc2dc\uac04, \ub354 \ub2e8\ub2e8\ud55c \ub354 \ub354 \ub354 \ub2e8\uacc4 \ub192\ub192\uc740 \uc2dc\uc791 \ub3c4\uad6c \ube44\uc6a9.<\/p>\n<h2 id=\"choosing-the-right-process-decision-framework\"><strong>6. \uc62c\ubc14\ub978 \ud504\ub85c\uc138\uc2a4\ub97c \uc120\ud0dd: \uc758\uc0ac \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c<\/strong><\/h2>\n<p>\ubd80\ud488 \ubaa8\uc591\uacfc \uc138\ubd80 \uc0ac\ud56d \uc218\uc900\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624: \ube48 \uc601\uc5ed, \ud558\ub2e8 \uc808\ub2e8 \ub610\ub294 \ub0b4\uc7a5 \ubd80\ubd80\uc704\uac00 \uc788\ub294 \ud070 \ubd80\ud488\uc744 \uc704\ud574 \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.\ub9e4\uc6b0 \ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\ub9e4 \ub9e4\uc6b0 \ub9e4\ub9e4\ub9e4\ub9e4\ub9e4\ub9e4<\/p>\n<p>\uc7ac\ub8cc \ubc0f \uac15\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778: \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc77c\ubc18\uc801\uc778 \uc784\uc2dc \uc9c1\uc6d0 \uc0ac\uc6a9\uc744 \uc704\ud574 \uc54c\ub8e8\ubbf8\ub284\uacfc \uc5f0\uc131 \ucca0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0<\/p>\n<p>\uc815\ud655\ub3c4 \ubc0f \ud45c\uba74 \uc694\uad6c \uc0ac\ud56d\uc744 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624: \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \u00b10.5-1.0 mm \uacf5\uc6a9\uc73c\ub85c \uae30\ubcf8 \uae30\ub2a5\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.Lost Wax Casting\uc740 \u00b10.1-0.3 mm \ud3ec\uc6a9\uacfc \ub354 \ub098\uc740 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0<\/p>\n<p>\ubcfc\ub968\uacfc \ub3c4\uad6c \uc608\uc0b0\uc5d0 \ub300\ud574 \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624: \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc911\uac04\uc5d0\uc11c \ub192\uc740 \uc2e4\ud589\uc5d0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc783\uc783\uc5b4\ubc84\ub9b0 \uc190\uc190\uc2e4\ub41c \uc190\uc190\uc2e4\ub41c \uc190\uc2e4\uc783\uc5b4\ubc84\ub9b0 \uc190\uc2e4\uc190\uc2e4\uc740 \ub0ae\uc740 \uc2a4\ud06c\ub798\ud504\ud2b8\uc640 \ub9c8\ubb34\ub9ac\ub294 \uc804\ubc18\uc801\uc73c\ub85c \ub3c8\uc744 \uc808\uc57d \ud560 \uc218\uc788\ub294 \ub0ae\uc740 \uc911\uac04<\/p>\n<p>\ub9ac\ub4dc \ud0c0\uc784\uacfc \ubcc0\uacbd \uc18d\ub3c4\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624: Lost Foam Casting\uc740 \ube60\ub978 \ud504\ub85c\ud1a0\ud0c0\uc785\uacfc \ub514\uc790\uc778 \ubcc0\uacbd\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.Lost Wax Casting\uc740 \uc138\ud2b8, \uace0\uc815\ubc00 \uc0dd\uc0b0\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uacb0\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"conclusion\"><strong>7. \uacb0\ub860<\/strong><\/h2>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc640 \uc783\uc5b4\ubc84\ub9b0 \ubd84\uc783\uc783\uc5b4\ubc84\ub9b0 \ubd84\ubd84\uc2e4 \ubd84\ubd84\uc2e4 \ubd84\ubd84\uc2e4 \ub41c \ubd84\uc2e4 \ubd84\uc2e4 \ub41c \ubd84\uc2e4 \ubd84\uc2e4 \ub41c \ubd84\uc2e4 \ubd84\uc2e4 \ub41c \ubd84\ubd84\ubd84\uc2e4 \ubd84\uc2e4 \ub41c \ubd84\ubd84\ubd84\ubd84\ubd84\uc2e4 \ub41c\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \uc88b\uc740 \uc7ac\ub8cc \uc0ac\uc6a9\uc744 \uac00\uc9c4 \ub354 \ud070, \uac04\ub2e8\ud55c \uae30\ud558\ud559 \ubd80\ud488\uc5d0 \ub300\ud55c \uc800\ub834\ud558\uace0 \uc720\uc5f0\ud55c \uc120\ud0dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\uc190\uc2e4 \uc783\uc5b4\ubc84\ub9b0 \ucd5c\uace0\uc758 \uc815\ubc00\ub3c4, \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74 \ubc0f \uac15\ud55c \uc7ac\ub8cc \uc131\ub2a5\uc774 \uac00\uc7a5 \uc911\uc694\ud560 \ub54c \uc190\uc2e4 \uc190\uc2e4 \uc190\uc190\uc2e4\uc190\uc2e4\ub41c \uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc190\uc2e4\uc740 \ucd5c\uace0\uc758 \uc120\ud0dd \uc120\ud0dd\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc62c\ubc14\ub978 \uc120\ud0dd\uc740 \ubd80\ud488 \uc138\ubd80 \uc0ac\ud56d, \uc0dd\uc0b0 \ubaa9\ud45c \ubc0f \ube44\uc6a9 \uc694\uc18c\ub97c \uade0\ud615\ud654\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.Lost Foam Casting\uc744 \uac1c\uc120\ud558\uac70\ub098 \uc131\uc7a5\uc2dc\ud0a4\uace0 \uc2f6\uc740 \uc8fc\uc870\uc0ac\ub294 \uc790\ub3d9\ud654\uc640 \uc548\uc815\uc801\uc778 \ud504\ub85c\uc138\uc2a4 \uc81c\uc5b4\uc5d0 \uc9d1\uc911\ud558\ub294 \uc219\ub828\ub41c \uc7a5\ube44 \ud30c\ud2b8\ub108\uc640 \uac00\uc7a5 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%97%90-%eb%8c%80%ed%95%9c\/\"><strong>OC \uae30\uc220<\/strong><\/a>\uc911\uad6d \ubd84\uc2e4 \uac70\ud488 \uc0b0\uc5c5 \ud611\ud68c\uc758 \uc804\ub7b5\uc801 \ud30c\ud2b8\ub108 \uc778 \uad6d\uac00 \ud558\uc774\ud14c\ud06c \uae30\uc5c5\uc740 \uace0\uae09 \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44\ub97c \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4.\uc774 \ud68c\uc0ac\ub294 \uc644\uc804\ud788 \uc790\ub3d9\ud654\ub41c EPS \ubaa8\uc591 \uc131\ud615 \uae30\uacc4, \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uc5f4\uc774 \uc774 \uc5d0\uc5b4 \ub4dc\ub77c\uc774\uc5b4, \uace0\uc131\ub2a5 \uc9c4\uacf5 \uc8fc\uc870 \ub77c\uc778, \uc911\uc559 \uc9c4\uacf5 \uc2dc\uc2a4\ud15c, \ub9ac\ud504\ud2b8 \uc720\ud615 \ud398\uc778\ud2b8 \uc774 \ud63c\uc790\ub3d9\ud654, \uc815\ubc00\ub3c4, \uc5d0\ub108\uc9c0 \uc808\uc57d \ubc0f \uc77c\uad00\ub41c \uace0\ud488\uc9c8 \ucd9c\ub825\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc644\uc804\ud55c \ud134\ud0a4 EPC \uc0dd\uc0b0 \uc194\ub8e8\uc158\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"faqs\"><strong>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/strong><\/h2>\n<h3 id=\"which-casting-method-is-better-suited-for-large-geometrically-simple-parts\"><strong>\uc5b4\ub5a4 \uc8fc\uc870 \ubc29\ubc95\uc774 \ub300\ud615, \uae30\ud558\ud559\uc801\uc73c\ub85c \uac04\ub2e8\ud55c \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ud569\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ub300\ud615, \uae30\ud558\ud559\uc801\uc73c\ub85c \uac04\ub2e8\ud55c \ubd80\ud488, \ud2b9\ud788 \ucca0 \uae08\uc18d\uc73c\ub85c \ub9cc\ub4e0 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.\ucf54\uc5b4\ub9ac\uc2a4 \ub514\uc790\uc778\uc740 \uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \ud38c\ud504 \ud558\uc6b0\uc9d5 \ubc0f \uc720\uc0ac\ud55c \ubd80\ud488\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5b4\ub5a4 \uc8fc\uc870 \ubc29\ubc95\uc774 \ub354 \ub192\uc740 \ucc28\uc6d0 \uc815\ud655\ub3c4\uc640 \ud45c\uba74 \ub9c8\ubb34\ub9ac\ub97c \uc81c\uacf5\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>Lost Wax Casting\uc740 \ub354 \ub192\uc740 \ucc28\uc6d0 \uc815\ud655\ub3c4\uc640 \uc6b0\uc218\ud55c \ud45c\uba74 \ub9c8\ubb34\ub9ac\ub97c \uc81c\uacf5\ud558\uc5ec \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uacfc \uc758\ub8cc \uc7a5\uce58\uc640 \uac19\uc740 \uc815\ubc00\uc131\uacfc \ubbf8\ud559\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"which-casting-method-is-more-cost-effective-for-small-production-runs\"><strong>\uc5b4\ub5a4 \uc8fc\uc870 \ubc29\ubc95\uc774 \uc791\uc740 \uc0dd\uc0b0 \uc2e4\ud589\uc5d0 \ub354 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ucd08\uae30 \ub3c4\uad6c \ube44\uc6a9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc791\uc740 \uc0dd\uc0b0 \uc2e4\ud589\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \ub192\uc740 \uc815\ubc00\ub3c4\uc640 \ucd5c\uc18c\ud55c\uc758 \ud6c4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 Lost Wax Casting\uc740 \ub354 \ub098\uc740 \uc804\ubc18\uc801\uc778 \uac00\uce58\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"can-both-casting-methods-produce-parts-with-internal-cavities\"><strong>\ub450 \uc8fc\uc870 \ubc29\ubc95\uc740 \ub0b4\ubd80 \uad6ccavity\ub97c \uac00\uc9c4 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc608, \ub450 \uac00\uc9c0 \ubc29\ubc95\uc740 \ub0b4\ubd80 \uad6ccavity\ub97c \uac00\uc9c4 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.Lost Foam Casting\uc740 \ub2e8\uc77c \uc870\uac01 \uac70\ud488 \ud328\ud134\uc744 \ud1b5\ud574 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc774\uac83\uc744 \ub2ec\uc131\ud558\uc9c0\ub9cc Lost Wax Casting\uc740 \uc2e0\uc911\ud55c \ub514\uc790\uc778\uacfc \ucd94\uac00 \ud504\ub85c\uc138\uc2a4 \ub2e8\uacc4\ub85c \ub0b4\ubd80 \ud2b9\uc9d5\uc744 \uc218\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"partner-with-a-leading-lost-foam-casting-equipment-manufacturer-and-supplier\"><strong>\uc8fc\uc694 \ubd84\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870 \uc5c5\uccb4 \ubc0f \uacf5\uae09 \uc5c5\uccb4\uc640 \ud30c\ud2b8\ub108<\/strong><\/h2>\n<p>\ud30c\uc6b4\ub4dc\ub9ac, OEM, \uc7a5\ube44 \ud1b5\ud569 \uc5c5\uccb4 \ubc0f \uc0dd\uc0b0 \uc2dc\uc124\uc774 \uc5c5\uadf8\ub808\uc774\ub4dc, \uc790\ub3d9\ud654 \ub610\ub294 \uc0c8\ub85c\uc6b4 \uc190\uc2e4 \uac70\ud488 \uc8fc\uc870 \ub77c\uc778\uc744 \uc124\ub9bd\ud558\ub824\uba74 \uc5f0\uacb0\ud574\uc57c\ud569\ub2c8\ub2e4. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/\"><strong>OC \uae30\uc220<\/strong><\/a>- \uc804\uc6a9 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870 \uc5c5\uccb4, \uacf5\uae09 \uc5c5\uccb4 \ubc0f \uacf5\uc7a5.\uc644\uc804\ud788 \uc790\ub3d9\ud654\ub41c \ubc31\uc0c9 \uc9c0\uc5ed \uc2dc\uc2a4\ud15c\uacfc \uc644\uc804\ud55c EPC \ud134\ud0a4 \uc194\ub8e8\uc158\uc5d0 \ub300\ud55c \uc804\ubb38 \uc9c0\uc2dd\uc73c\ub85c OC Technology\ub294 \ud604\ub300 \uc8fc\uc870 \uc2dc\uc124\uc758 \uc694\uad6c\uc5d0 \ub9de\uac8c \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uace0\ud6a8\uc728\uc801\uc778 \uc7a5\ube44\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>\ud300\uc5d0 \uc811\uc18d<\/strong><\/a> +86 1598479417 \ub610\ub294 <a style=\"text-decoration: underline;\" href=\"mailto:zyh@oc-epc.com?referrer=grok.com\">zyh@oc-epc.com<\/a>\ub610\ub294 \uc0c1\uc138\ud55c \uc81c\ud488 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/?referrer=grok.com\">https:\/\/www.oc-epc.com\/<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction Lost Foam Casting (EPC) and Lost Wax Casting (also called Investment Casting or IC) are two advanced evaporative-pattern methods used today. Both ways work well to make complex metal parts with good accuracy and little waste. They play big roles in fields like automotive, aerospace, heavy machinery, energy, farming tools, and medical gear. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/comments?post=4761"}],"version-history":[{"count":2,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4761\/revisions"}],"predecessor-version":[{"id":4763,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4761\/revisions\/4763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media\/4758"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media?parent=4761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/categories?post=4761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/tags?post=4761"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}