{"id":4750,"date":"2025-12-26T11:50:39","date_gmt":"2025-12-26T03:50:39","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4750"},"modified":"2025-12-22T14:50:25","modified_gmt":"2025-12-22T06:50:25","slug":"%eb%b6%84%ec%8b%a4-%eb%90%9c-%ea%b1%b0%ed%92%88-%ec%a3%bc%ec%a1%b0-vs-%eb%aa%a8%eb%9e%98-%ec%a3%bc%ec%a1%b0","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ko\/news-blog\/industry-news\/lost-foam-casting-vs-sand-casting\/","title":{"rendered":"\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 Vs \ubaa8\ub798 \uc8fc\uc870"},"content":{"rendered":"<h2 id=\"introduction\"><strong>\uc18c\uac1c<\/strong><\/h2>\n<p>\uae08\uc18d \uc8fc\uc870\uc758 \uc138\uacc4\uc5d0\uc11c, <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%a0%9c%ed%92%88\/\"><strong>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 (EPC)<\/strong><\/a> \ubaa8\ub798 \uc8fc\uc870\ub294 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4.\uc774 \ube14\ub85c\uadf8\ub294 \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc0b4\ud3b4\ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870 Vs \ubaa8\ub798 \uc8fc\uc870, \uadf8\ub9ac\uace0 LFC\uac00 \uc624\ub298\ub0a0\uc758 \ub354 \ub098\uc740 \uc120\ud0dd\uc73c\ub85c \ub6f0\uc5b4\ub09c \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4&#8217;S \ud544\uc694\ubaa8\ub798 \uc8fc\uc870\ub294 \uc218\ub144 \ub3d9\uc548 \uc77c\ubc18\uc801\uc778 \uc635\uc158\uc73c\ub85c \ud65c\ub3d9\ud588\uc9c0\ub9cc, \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ub354 \ub098\uc740 \uc815\ud655\uc131, \ub0ae\uc740 \ube44\uc6a9 \ubc0f \ud658\uacbd\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \ube60\ub974\uac8c \uc120\ud638\ub418\ub294 \ubc29\ubc95\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ud30c\uc6b4\ub4dc\ub9ac \ub3c4\uad6c\uc758 \uac1c\uc120\uc73c\ub85c \uc778\ud574 \ub9ce\uc740 \uae30\uc5c5\ub4e4\uc774 \uc131\ub2a5\uc744 \ub192\uc774\uace0 \ub9e4\uc77c \ube44\uc6a9\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc190\uc2e4 \ub41c \uac70\ud488 \ud30c\uc6b4\ub4dc\ub9ac\ub85c \uc774\ub3d9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4742\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Lost-Foam-Casting-Vs-Sand-Casting.webp\" alt=\"\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 Vs \ubaa8\ub798 \uc8fc\uc870\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Lost-Foam-Casting-Vs-Sand-Casting.webp 600w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Lost-Foam-Casting-Vs-Sand-Casting-300x200.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Lost-Foam-Casting-Vs-Sand-Casting-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<h2 id=\"lost-foam-casting-vs-sand-casting-1\"><strong>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 Vs \ubaa8\ub798 \uc8fc\uc870<\/strong><\/h2>\n<h3 id=\"sand-casting-the-traditional-approach\"><strong>\ubaa8\ub798 \uc8fc\uc870: \uc804\ud1b5\uc801\uc778 \uc811\uadfc\ubc95<\/strong><\/h3>\n<p>\ubaa8\ub798 \uc8fc\uc870\ub294 \ubaa8\ub798\uc5d0 \ud615 \uacf5\uac04\uc744 \ub9cc\ub4e4\uace0, \uadf8 \ub2e4\uc74c \ub728\uac70\uc6b4 \uae08\uc18d\uc744 \ubaa8\ubaa8\ub798\ub85c \ubaa8\ubaa8\ub798\ub85c \ubaa8\ubaa8\ub798\ub85c \ubaa8\ubaa8\ub798\ub97c \ubaa8\ub798\ubaa8\ub798\ub85c \ubaa8\ubaa8\ub798\ubaa8\ub798\ub85c \ubaa8\ub798\ubaa8\ub798\ubaa8\ub798\uc5d0 \ubaa8\ubaa8\ub798\ubaa8\ub798\ub97c \ub9cc\ub4dc\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uae08\uc18d\uc774 \uac15\ud654 \ub41c \ud6c4\uc774 \ubc29\ubc95\uc740 \uac04\ub2e8\ud558\uace0 \uc778\uae30\uac00 \uc788\uc9c0\ub9cc \uc815\ud655\uc131, \ud45c\uba74 \ud488\uc9c8 \ubc0f \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc744 \ucc98\ub9ac\ud558\ub294 \ub370 \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"lost-foam-casting-the-modern-innovation\"><strong>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870: \ud604\ub300 \ud601\uc2e0<\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc5d0\uc11c, \ub178\ub3d9\uc790\ub294 \uba3c\uc800 \uac70\ud488 \ud328\ud134\uc744 \ub9cc\ub4e4\uace0, \ud2b9\ubcc4\ud55c \ub0b4\uc5f4 \uce35\uc73c\ub85c \uadf8\uac83\uc744 \ucee4\ubc84\ud558\uace0, \uc190\uc190\uc190\uc190\uc2e4\uc2e4\ud55c \ubaa8\ub798\uc5d0 \ub123\uc2b5\ub2c8\ub2e4.\ub728\uac70\uc6b4 \uae08\uc18d\uc774 \ud750\ub974\uba74 \uac70\ud488\uc740 \uc99d\uae30\ub85c \ube60\ub974\uac8c \uc0ac\ub77c\uc9c0\uace0 \uae08\uc18d\uc740 \uc815\ud655\ud788 \uadf8 \uc790\ub9ac\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4.\uc774\ub7ec\ud55c \ubc29\ubc95\uc73c\ub85c \ucf54\uc5b4, \ubd84\ud560 \ub77c\uc778 \ubc0f \ub9ce\uc740 \ucd94\uac00 \uac00\uacf5 \ud544\uc694\uc131\uc744 \uc81c\uac70\ud558\ubbc0\ub85c \uc804\ubc18\uc801\uc73c\ub85c \ub354 \ud6a8\uacfc\uc801\uc774\uace0 \uc800\ub834\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"lost-foam-casting-vs-sand-casting-data-comparison\"><strong>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 Vs \ubaa8\ub798 \uc8fc\uc870: \ub370\uc774\ud130 \ube44\uad50<\/strong><\/h2>\n<table>\n<colgroup>\n<col style=\"width: 22%;\" \/>\n<col style=\"width: 39%;\" \/>\n<col style=\"width: 37%;\" \/> <\/colgroup>\n<thead>\n<tr>\n<th style=\"text-align: center;\"><strong>\ud2b9\uc9d5<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>\ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 (LFC)<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>\ubaa8\ub798 \uc8fc\uc870<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\">\uc124\uacc4 \ubcf5\uc7a1\uc131<\/td>\n<td style=\"text-align: left;\">\ucf54\uc5b4 \uc5c6\uc774 \ubcf5\uc7a1\ud558\uace0 \uac70\uc758 \ub124\ud2b8 \ubaa8\uc591\uc758 \ub514\uc790\uc778\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\ubaa8\ub798 \ucf54\uc5b4\ub85c \uc81c\ud55c\ub418\uc5b4 \ubcf5\uc7a1\ud55c \ub514\uc790\uc778\uc744 \uc5b4\ub824\uc6cc\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\ucc28\uc6d0 \uc815\ud655\ub3c4<\/td>\n<td style=\"text-align: left;\">\u00b10.005 mm\/mm, \uac00\uacf5 \ub178\ub825\uc744 \uc904\uc774\ub294<\/td>\n<td style=\"text-align: left;\">\ub354 \ub0ae\uc740 \uc815\ubc00\ub3c4, \uc885\uc885 \ucd94\uac00 \uac00\uacf5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\ud45c\uba74 \ub9c8\uac10<\/td>\n<td style=\"text-align: left;\">\ucd5c\uc18c\ud55c\uc758 \ub9c8\ubb34\ub9ac\ub85c \ubd80\ub4dc\ub7ec\uc6b4 (2.5-25 \u00b5m)<\/td>\n<td style=\"text-align: left;\">\uad11\ubc94\uc704\ud55c \ud6c4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \ub354 \uac70\uce5c \ud45c\uba74<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\uc0dd\uc0b0 \ube44\uc6a9<\/td>\n<td style=\"text-align: left;\">\uc7ac\ub8cc \ud3d0\uae30\ubb3c \uac10\uc18c\ub85c \uc778\ud574 20-50% \uac10\uc18c<\/td>\n<td style=\"text-align: left;\">\ub354 \ub9ce\uc740 \uc7ac\ub8cc \ubc0f \uac00\uacf5 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \ub354 \ub192\uc740<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\uc7ac\ub8cc \ud6a8\uc728\uc131<\/td>\n<td style=\"text-align: left;\">\ub77c\uc774\uc800\ub098 \uc678\uc5f4 \uc18c\ub9e4\uac00 \uc5c6\uc73c\uba70 \uae08\uc18d \uc18c\ube44\ub97c \uc904\uc785\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\ub354 \ub9ce\uc740 \uae08\uc18d\uc774 \ud544\uc694\ud558\uba70 \ube44\uc6a9\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\uce5c\ud658\uacbd<\/td>\n<td style=\"text-align: left;\">\ud654\ud559 \uacb0\ud569\uc81c \ub610\ub294 \ubaa8\ub798 \ud3d0\uae30\uac00 \uc5c6\uc73c\ubbc0\ub85c \ub179\uc0c9 \uacf5\uc815\uc774 \ub429\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\uba3c\uc9c0\ub97c \uc0dd\uc131\ud558\uace0 \ud654\ud559 \uacb0\ud569\uc81c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">\uc5d0\ub108\uc9c0 \uc808\uc57d<\/td>\n<td style=\"text-align: left;\">\ubaa8\ub798 \uc8fc\uc870\uc5d0 \ube44\ud574 27% \ub354 \uc801\uc740 \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\ub354 \ub192\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"why-lost-foam-casting-is-superior-to-sand-casting\"><strong>\uc65c \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ubaa8\ub798 \uc8fc\uc870\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Wholesale-Lost-Foam-Casting-cnc-machine-production-line-manufacturer-factory-price.webp\" alt=\"\ub3c4\ub9e4 \ubd84\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 cnc \uae30\uacc4 \uc0dd\uc0b0 \ub77c\uc778 \uc81c\uc870 \uc5c5\uccb4 \uacf5\uc7a5 \uac00\uaca9\" \/><\/div>\n<h3 id=\"enhanced-design-freedom\"><strong>1. \uac1c\uc120\ub41c \ub514\uc790\uc778 \uc790\uc720<\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ucc3d\uc870\uc801\uc778 \ubaa8\uc591\uc744 \uc704\ud574 \ud6e8\uc52c \ub354 \ub9ce\uc740 \uacf5\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\ub178\ub3d9\uc790\uac00 \ubaa8\ub798 \ucf54\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \uacb0\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8 \uacb0\uacfc \uc5ec\ub7ec \uac1c\uc758 \uc870\uac01\uc740 \ud558\ub098\uc758 \uac15\ud55c \ub2e8\uc704\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uc57d\uc810\uc744 \ub0ae\ucd94\uace0 \ud56d\ubaa9\uc774 \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.\uc790\ub3d9\ucc28, \ub18d\uc5c5, \uc911\ud615 \uae30\uacc4\uc640 \uac19\uc740 \ubd84\uc57c\ub294 \uc774 \uc120\ud0dd\uc5d0\uc11c \ub9ce\uc740 \ud61c\ud0dd\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \ud38c\ud504 \ud558\uc6b0\uc9d5 \ubc0f \ub2e8\ub2e8\ub2e8\ub2e8\uc77c \ub2e8\uacc4\uc5d0\uc11c \uc5d4\uc5d4\uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \uc5d4\uc5d4\uc9c4 \ube14\ub85d, \uc5d4\uc5d4\uc9c4 \uc5d4\uc9c4 \ube14\ub85d, \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \uc5d4\uc5d4\uc9c4 \uc5d4\uc9c4 \uc5d4\uc9c4 \ube14\ub85d, \uc5d4\uc9c4 \ube14<\/p>\n<h3 id=\"cost-savings-and-material-efficiency\"><strong>2. \ube44\uc6a9 \uc808\uac10 \ubc0f \ubb3c\uc790 \ud6a8\uc728\uc131<\/strong><\/h3>\n<p>\ucf54\uc5b4, \ubc14\uc778\ub354\uc640 \ubb34\uac70\uc6b4 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc744 \uac74\ub108\ucf54\ucf54\ucf54\ub974, \ubc14\uc778\ub354\uc640 \ubb34\uac70\uc6b4 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc744 \uac74\ub108\ub0b4\uae30 \ub54c\ubb38\uc5d0 \ub85c\uc2a4\ud2b8 \ud3ec\uc784 \uce90\uc2a4\ud305\uc740 \uc0cc\ub4dc \uce90\uc2a4\ud305\uc5d0 \ube44\ud574 \uc0dd\uc0b0 \ube44\uc6a9\uc744 \ucd5c\ub300 35% \uc808\uac10\ud569\ub2c8\ub2e4.\ub610\ud55c \uac70\uc758 98%\uc758 \ubaa8\ub798\ub97c \ub2e4\uc2dc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uc804\uccb4 \uacfc\uc815\uc744 \ub9e4\uc6b0 \uc9c0\uc18d\uac00\ub2a5\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.\ucd5c\uc885 \ubaa8\uc591\uc5d0 \uac00\uae4c\uc6b4 \ubaa8\uc591\uc740 \ub354 \uc801\uc740 \uc2a4\ud06c\ub9bd\uacfc \ub354 \uc801\uc740 \ud6c4\uc18d \ub2e8\uacc4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.\ub530\ub77c\uc11c, \ud2b9\ud788 \ub300\uaddc\ubaa8 \uc2e4\ud589\uc744 \uc704\ud574 \uc2dc\uac04\uacfc \uacf5\uae09\ud488\uc744 \ud06c\uac8c \uc808\uc57d\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"superior-surface-finish-precision\"><strong>3. \uc6b0\uc218\ud55c \ud45c\uba74 \ub05d &amp;\uc815\ubc00\ub3c4<\/strong><\/h3>\n<p>\ubaa8\ub798 \uc8fc\uc870\ub294 \uc885\uc885 \ubb3c\uac74\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4e4\uae30 \uc704\ud574 \ucd94\uac00 \uc791\uc5c5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.\ubc18\ub300\ub85c, \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \uac00\uae4c\uc6b4 \uacf5\uc6a9\ub825 (\u00b10.005 mm\/mm)\uacfc \ud568\uaed8 \uae68\ub057\ud55c \ub9c8\ubb34\ub9ac\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\ubd80\ud488\uc740 \uc57d\uac04\uc758 \uac00\uc8fd\uc774\uac70\ub098 \ubd80\ubd80\ud488\uc744 \ubd80\ubd80\ubd80\ud488\uc740 \ubd80\ubd80\ud488\uc744 \uac00\uc8fd\uc774\uac70\ub098 \ubd80\ubd80\ud488\uc744 \uac00\uc8fd\uc774\uac70\ub098 \ubd80\ubd80\ubd80\ud488\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ub610\ud55c \ubb3c\uc9c8\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4.\uc99d\ubc1c \ud328\ud134\uc740 \uc791\uc740 \uc138\ubd80 \uc0ac\ud56d\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \ubcf5\uc0ac\ud569\ub2c8\ub2e4.\ub530\ub77c\uc11c \ub9c8\uc9c0\ub9c9 \ud56d\ubaa9\uc740 \uacb0\ud568\uc774 \uc801\uace0 \uc5c4\uaca9\ud55c \ud45c\uc900\uc744 \uc27d\uac8c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"environmental-and-energy-benefits\"><strong>4. \ud658\uacbd \ubc0f \uc5d0\ub108\uc9c0 \ud61c\ud0dd<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uae68\ub057\ud558\uace0 \uba3c\uc9c0 \uc5c6\uc774 \uc2e4\ud589\ub429\ub2c8\ub2e4.\uc720\ud574\ud55c \uc5f0\uae30\ub97c \ud53c\ud558\uace0 \uc804\ub825\uc744 27% \uc801\uac8c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\ubc18\uba74\uc5d0, \uc0cc\ub4dc \uce90\uc2a4\ud305\uc740 \uba3c\uc9c0\ub97c \ub9cc\ub4e4\uace0, \ud654\ud559 \uacb0\ud569\uc81c\uac00 \ud544\uc694\ud558\uba70, \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc18c\uc694\ud569\ub2c8\ub2e4. \uacb0\ud569\uc81c\uac00 \uc5c6\uace0 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub2e4\ub2e4\uac00\ub85c\uc6b4 \ubaa8\ub798\ub85c LFC\ub294 \uc790\uc5f0\uc5d0 \ub354 \uc791\uc740 \u75d5\u8ff9\uc744 \ub0a8\uaca8\uc90d\ub2c8\ub2e4.\uc774\uac83\uc740 \ub354 \ub179\uc0c9 \uc81c\uc870\ub97c \uc704\ud55c \uc138\uacc4\uc801 \ubaa9\ud45c\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"faster-production-and-reduced-waste\"><strong>5. \ub354 \ube60\ub978 \uc0dd\uc0b0 \ubc0f \uac10\uc18c\ub41c \ud3d0\uae30\ubb3c<\/strong><\/h3>\n<p>\uc190\uc2e4 \ub41c \uac70\ud488 \ud30c\uc6b4\ub4dc\ub9ac\ub294 \ub192\uc740 \uc0dd\uc0b0 \uc218\uc900 (85-90%) \uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.\ud55c\ud3b8, \uc0cc\ub4dc \uce90\uc2a4\ud305\uc740 \ud575\uc2ec \ubb38\uc81c\ub85c \uc778\ud574 \uc131\uacf5\ub960\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.LFC\uc5d0\uc11c \ucf54\uc5b4 \uc774\ub3d9, LLLFC\uc5d0\uc11c LLLFC\ub97c \uc0ac\uc6a9\ud558\uba74 LLLLFC\uc758 \uacbd\uc6b0 \ucf54\uc5b4 \uc774\ub3d9, LLLLLFC\ub97c LLLLLFC\uc640 \uac19\uc740 \ubb38\uc81c\ub294 \ud6e8\uc52c \uc801\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\ud604\ub300\uc801\uc778 \uc790\ub3d9\ud654\ub41c \ub77c\uc778\uc740 \uc791\uc5c5\uc744 \ub354\uc6b1 \ube60\ub974\uac8c \ud569\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \ub354 \ube60\ub978 \uc0ac\uc774\ud074, \ub354 \ud070 \ubcfc\ub968, \uc548\uc815\uc801\uc778 \uacb0\uacfc\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"why-foundries-are-switching-to-lost-foam-casting\"><strong>\uc65c Foundries\uac00 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub85c \uc804\ud658<\/strong><\/h2>\n<p>\ubaa8\ub798 \uc8fc\uc870\ubcf4\ub2e4 \uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc758 \uc774\uc810\uc740 \uba85\ud655\ud558\uace0 \uac15\ud569\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub354 \ub0a0\uce74\ub85c\uc6b4 \uc815\ud655\uc131, \ub0ae\uc740 \ube44\uc6a9, \ud658\uacbd\uc5d0 \ub300\ud55c \ub354 \ub098\uc740 \uad00\uc2ec\uc744 \uac00\uc838\uc635\ub2c8\ub2e4.\uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uacf5\uc7a5\uc740 \ucd5c\uace0 \ud488\uc9c8\uc758 \uc138\ubd80 \uae08\uc18d \ubd80\ud488\uc5d0 \ub300\ud55c \uc0c8\ub85c\uc6b4 \ud45c\uc900\uc744 \uc124\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ubcc0\ud654\ub294 \uc790\ub3d9\ucc28 (\uc5d4\uc9c4 \ube14\ub85d \ubc0f \uae30\uc5b4\ubc15\uc2a4 \ud558\uc6b0\uc9d5), \ub18d\uc5c5 \uc7a5\ube44, \uc790\uc790\uc790\ub3d9\ucc28 \uc7a5\ube44, \uc790\uc790\uc790\uc790\ub3d9\ucc28 (\uc5d4\uc9c4 \ube14\ub85d \ubc0f \uae30\uc5b4 \ubc15\uc2a4 \ud558\uc6b0\uc9d5), \uc774 \uc774 \uc774 \uc790\ub3d9\ucc28 (\uc5d4\uc9c4 \ube14\ub85d \ubc0f \uae30\uacc4 \ubd80\ud488), \ub18d\uc5c5 \uc7a5\ube44, \uc774, \uc774 \uc790\ub3d9\ucc28\ub3c4\uad6c\uac00 \uac1c\uc120\ub418\uba74\uc11c LFC\ub294 \uc791\uc740 \ud14c\uc2a4\ud2b8 \uc2e4\ud589\uc774\ub098 \uc9c0\uc18d\ub418\uace0 \uc788\ub294 \ud070 \uc791\uc5c5\uc5d0 \ub300\ud55c \uc720\uc5f0\ud55c \uc635\uc158\uc744 \uacc4\uc18d \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \ubbf8\ub798\ub97c \ubc14\ub77c\ub294 \uae30\uc5c5\ub4e4\uc5d0\uac8c \ub611\ub611\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/\"><strong>OC \uae30\uc220<\/strong><\/a>\ucd5c\uace0\uae09 \uc9c0\ub2a5\ud615 \uc190\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc7a5\ube44\ub97c \uc804\ubb38\uc73c\ub85c \ud558\ub294 \uc8fc\uc694 \uc81c\uc870 \uc5c5\uccb4, \uacf5\uae09 \uc5c5\uccb4 \ubc0f \uacf5\uc7a5\uc740 \uc774 \uc804\ud658\uc744 \ucd09\uc9c4\ud558\uae30 \uc704\ud574 \ud3ec\ud568\uc801\uc778 \ud134\ud0a4 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\uc8fc\uc694 \uc81c\uc548\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc644\uc804\ud788 \uc790\ub3d9 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/product-category\/%ed%8f%bc-%ec%8b%9c%ed%8a%b8-%ea%b8%b0%ea%b3%84\/\"><strong>EPS \ubaa8\uc591 \uc131\ud615 \uae30\uacc4<\/strong><\/a> \uc815\ud655\ud55c \uac70\ud488 \ud328\ud134 \uc0dd\uc0b0\uc744 \uc704\ud574<\/li>\n<li>\uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uc0ac\uc804 \ubc1c\u6ce1 \uae30\uacc4 \ubc0f \uc131\uc219 \uc0ac\uc774\ub85c<\/li>\n<li>\ucd5c\uc801\uc758 \uac74\uc870\ub97c \uc704\ud55c \uc5f4\uc5f4 \ud38c\ud504 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd98 \uace0\uae09 \uacf5\uae30 \uac74\uc870\uae30<\/li>\n<li>\uc911\uc559 \uc9c4\uacf5 \uc2dc\uc2a4\ud15c \ubc0f \ub9ac\ud504\ud2b8 \ud0c0\uc785 \ud398\uc778\ud2b8 \ub9ac\ub9ac\ub9ac\uc911\uc911\uc911\uc559 \uc9c4\uacf5 \uc2dc\uc2a4\ud15c \ubc0f \uace0\uc131\ub2a5 \ucf54\ud305 \uc7a5\ube44<\/li>\n<li>\uc644\uc804\ud55c \uc790\ub3d9\ud654\ub41c \ubc31\uc0c9 \uc9c0\uc5ed \ubc0f \ub178\ub780 \uc9c0\uc5ed \uc0dd\uc0b0 \ub77c\uc778 \uc774 \uc194\ub8e8\uc158\uc740 \ucd5c\uc2e0 \uc790\ub3d9\ud654, \uc5d0\ub108\uc9c0 \uc808\uc57d \uae30\ub2a5 \ubc0f \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud310\ub9e4 \ud6c4 \uc9c0\uc6d0\uc744 \ud1b5\ud569\ud558\uc5ec \uc81c\uc870\uc5c5\uccb4\uac00 \ub354 \ub192\uc740 \ud6a8\uc728\uc131\uacfc \ud488\uc9c8\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"faq\"><strong>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/strong><\/h2>\n<h3 id=\"what-is-the-main-difference-between-lost-foam-casting-and-sand-casting\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\uc640 \ubaa8\ub798 \uc8fc\uc870\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ubd84\ubd84\ubc1c \uc911\uc5d0 \uc99d\ubc1c\ud558\ub294 \uac70\ud488 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\uc5b4\uc640 \ubd84\ub9ac\uc120\uc744 \uc81c\uac70\ud558\uc9c0\ub9cc \uc0cc\ub4dc \uc8fc\uc870\ub294 \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc744 \uc704\ud574 \uc7a0\uc7ac\uc801 \uc778 \ucf54\uc5b4\ub97c \uac00\uc9c4 \ud328\ud0a4\uc9c0 \ub41c \ubaa8\ub798 \ubd84\ubd84\ubd84\ubd84\uc0b0\ud615\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \ubaa8\ub798 \uc8fc\uc870\ubcf4\ub2e4 \ub354 \ud658\uacbd \uce5c\ud654\uc801\uc785\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc608, LFC\ub294 \ud654\ud559 \uacb0\ud569\uc81c \uc5c6\uc774 \uacb0\ud569\ub418\uc9c0 \uc54a\uc740 \ubaa8\ub798\ub97c \uc0ac\uc6a9\ud558\uace0 \uba3c\uc9c0 \ubc30\ucd9c\uc744 \uc0dd\uc0b0\ud558\uc9c0 \uc54a\uc73c\uba70 \uac70\uc758 \ubaa8\ub4e0 \ubaa8\ub798\ub97c \uc7ac\uc0ac\uc6a9\ud558\uc5ec \ud6e8\uc52c \ub179\uc0c9\ud654\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"which-process-offers-better-dimensional-accuracy\"><strong>\uc5b4\ub5a4 \ud504\ub85c\uc138\uc2a4\uac00 \ub354 \ub098\uc740 \ucc28\uc6d0 \uc815\ud655\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ubaa8\ub798 \uc8fc\uc870\uc640 \ube44\uad50\ud558\uc5ec \uac00\uacf5 \ud544\uc694\uc131\uc744 \uc904\uc774\ub294 \uc6b0\uc218\ud55c \uacf5\uc6a9\ub825 (\u00b10.005 mm\/mm) \ubc0f \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"can-lost-foam-casting-handle-complex-designs\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uc8fc\uc870\ub294 \ubcf5\uc7a1\ud55c \ub514\uc790\uc778\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c? <\/strong><\/h3>\n<p>\ud655\uc2e4\ud788, LFC\ub294 \ubcf5\uc7a1\ud558\uace0 \ucf54\uc5b4\uac00 \uc5c6\ub294 \uac70\uc758 \ub124\ud2b8 \ubaa8\uc591\uc758 \ubd80\ud488\uc5d0\uc11c \ub6f0\uc5b4\ub098\uba70, \ud1b5\ud569 \uc870\ub9bd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"what-are-the-cost-benefits-of-switching-to-lost-foam-casting\"><strong>Lost Foam Casting\ub85c \uc804\ud658\ud558\ub294 \ube44\uc6a9 \uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc0dd\uc0b0 \ube44\uc6a9\uc740 \uc18c\uc7ac \ud3d0\uae30\ubb3c \uac10\uc18c, \uac00\uacf5 \uac10\uc18c \ubc0f \uc218\ud655\ub960 \ub192\uae30 \ub54c\ubb38\uc5d0 20-50% \uac10\uc18c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"how-much-energy-does-lost-foam-casting-save\"><strong>Lost Foam Casting\uc740 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc808\uc57d\ud569\ub2c8\uae4c? <\/strong><\/h3>\n<p>\uc804\ud1b5\uc801\uc778 \ubaa8\ub798 \uc8fc\uc870 \ubc29\ubc95\ubcf4\ub2e4 \ucd5c\ub300 27% \ub354 \uc801\uc740 \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"upgrade-to-advanced-lost-foam-casting-solutions\"><strong>\uace0\uae09 \uc190\uc2e4 \uac70\ud488 \uc8fc\uc870 \uc194\ub8e8\uc158\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong><\/h2>\n<p>\uc815\ubc00\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ube44\uc6a9\uc744 \uc904\uc774\uace0 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0dd\uc0b0\uc744 \ub2ec\uc131\ud558\ub824\ub294 \uc8fc\uc870 \uc81c\uc870\uc5c5\uccb4\uc640 \uacf5\uae09\uc5c5\uccb4\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc7a5\ube44 \uacf5\uae09\uc5c5\uccb4\uc640\uc758 \ud30c\ud2b8\ub108\uc2ed\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.OC Technology\ub294 \ud134\ud0a4 \uc190\uc2e4 \uac70\ud488 \uc8fc\uc870 \ub77c\uc778, \uc790\ub3d9\ud654\ub41c \ubc31\uc0c9 \uc9c0\uc5ed \uc7a5\ube44 \ubc0f \uc790\ub3d9\ucc28, \uae30\uacc4 \ubc0f \uc790\uc790\uc790\uc790\ub3d9\ucc28 \uc0dd\uc0b0\uc758 \ub300\ub7c9 \uc791\uc5c5\uc744 \uc704\ud574 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \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>\uc624\ub298 \ud300\uc5d0 \uc5f0\ub77d<\/strong><\/a> to discuss project requirements, explore equipment options, and schedule a consultation for seamless foundry upgrades. Email: <a style=\"text-decoration: underline;\" href=\"mailto:zyh@oc-epc.com?referrer=grok.com\">zyh@oc-epc.com<\/a> \ub610\ub294 \ubc29\ubb38 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/?referrer=grok.com\">https:\/\/www.oc-epc.com\/<\/a> \ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In the world of metal casting, Lost Foam Casting (EPC) and Sand Casting are two common methods. This blog looks at the main differences: Lost Foam Casting Vs Sand Casting, and explains why LFC stands out as the better choice for today&#8217;s needs. While Sand Casting has served as the usual option for many [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4742,"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-4750","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\/4750","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=4750"}],"version-history":[{"count":2,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4750\/revisions"}],"predecessor-version":[{"id":4752,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4750\/revisions\/4752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media\/4742"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media?parent=4750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/categories?post=4750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/tags?post=4750"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}