{"id":4404,"date":"2025-07-03T11:50:05","date_gmt":"2025-07-03T03:50:05","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4404"},"modified":"2025-07-01T17:00:42","modified_gmt":"2025-07-01T09:00:42","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%ec%84%9c-%ec%a3%bc%eb%a6%84-%ea%b2%b0%ed%95%a8%ec%9d%84-%eb%b0%a9%ec%a7%80%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95-%ec%b5%9c","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ko\/news-blog\/industry-news\/how-to-prevent-wrinkle-defects-in-lost-foam-casting-best-practices\/","title":{"rendered":"\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\uc5d0\uc11c \uc8fc\ub984 \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95: \ucd5c\uace0\uc758 \uc0ac\ub840"},"content":{"rendered":"

<\/h1>\n

\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uce90\uc2a4\ud305\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/b><\/strong><\/h2>\n

\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uce90\uc2a4\ud305 <\/b><\/u><\/strong><\/a>\ubcf5\uc7a1\ud55c \uae08\uc18d \ubd80\ud488\uc744 \ub9cc\ub4dc\ub294 \ub611\ub611\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub9e4\uc6b0 \uc815\ud655\ud558\uac8c \ubaa8\uc591\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub610\ud55c \ub9e4\uc6b0 \uc801\uc740 \ubb3c\uc9c8\uc744 \ud3d0\uae30\ud569\ub2c8\ub2e4.\uc774 \ubc29\ubc95\uc740 \ud3f4\ub9ac\uc2a4\ud2f0\ub80c\uc73c\ub85c \ub9cc\ub4e0 \uac70\ud488 \ud328\ud134\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\uac70\ud488\uc740 \ud2b9\ubcc4\ud55c \ub0b4\uc5f4 \ucf54\ud305\uc73c\ub85c \ucee4\ubc84\ub429\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c, \uadf8\uac83\uc740 \uadf8\uadf8\uadf8\uadf8\uadf8\ub7f0 \ubaa8\ub798\uc5d0 \ub123\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4.\ub728\uac70\uc6b4 \uae08\uc18d\uc774 \ub728\ub9ac\uba74 \uac70\ud488\uc774 \uac00\uc2a4\ub85c \ubcc0\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uae08\uc18d\uc774 \uacf5\uac04\uc744 \ucc44\uc6b0\uace0 \ubd80\ubd84\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uacfc\uc815\uc5d0\ub294 \uc5ec\ub7ec \ub2e8\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.\uba3c\uc800, \uac70\ud488 \ud328\ud134\uc744 \ub9cc\ub4dc\uc2ed\uc2dc\uc624.\ub2e4\uc74c\uc73c\ub85c, \ub0b4\uc5f4 \uc7ac\ub8cc\ub85c \ucf54\ud305\ud569\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c \ubaa8\ub798\uc5d0 \ub123\uc73c\uc2ed\uc2dc\uc624.\uadf8 \ud6c4 \ub728\uac70\uc6b4 \uae08\uc18d\uc744 \uadf8 \uadf8 \uadf8 \ud6c4 \uac70\ud488\uc744 \ud0dc\uc6b0\uae30 \uc704\ud574 \uadf8 \uadf8 \ub728\uac70\uc6b4 \uae08\uc18d\uc744 \uadf8 \uadf8 \ud6c4\uc5d0 \uadf8 \uadf8 \ud6c4\uc5d0 \uadf8 \uadf8 \uadf8 \ud6c4 \uadf8 \uadf8 \uadf8 \ud6c4\uc5d0 \uadf8 \uadf8 \uadf8 \ud6c4\uc5d0 \uadf8 \uadf8 \uadf8 \uadf8 \uadf8 \uadf8 \uadf8\ub0c9\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc644\ub8cc\ub41c \ubd80\ubd84\uc744 \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.\uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub294 \uc790\ub3d9\ucc28, \ube44\ud589\uae30 \ubc0f \uc911\ud615 \uae30\uacc4\uc640 \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\uc5d4\uc9c4 \ube14\ub85d\uacfc \ud30c\uc774\ud504 \ud53c\ud305\uacfc \uac19\uc740 \uac83\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

\"\uc190\uc2e4<\/p>\n

\uc8fc\ub984 \uacb0\ud568\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/b><\/strong><\/h2>\n

\uc8fc\ub984 \uacb0\ud568\uc740 \uc8fc\uc870 \ubd80\ud488\uc758 \ud45c\uba74\uc5d0 \uc788\ub294 \uacb0\ud568\uc785\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub610\ud55c \ube5b\ub098\ub294 \ud0c4\uc18c \uacb0\ud568\uc774\ub77c\uace0\ub3c4 \ubd88\ub9bd\ub2c8\ub2e4.\uc774\ub4e4\uc740 \uc8fc\ub984\uc774\ub098 \ube5b\ub098\ub294 \uc810\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.\uc0ac\ub78c\ub4e4\uc740 \uc885\uc885 \u201c\ucf54\ub07c\ub9ac \ud53c\ubd80\u201d, \u201c\uc0ac\ub78c\ub4e4\uc0ac\ub78c\ub4e4\uc758 \ud53c\ubd80\u201d, \u201c\ub9c8\ub9ac\uac00\ud1a0 \ud53c\ubd80\u201d \ub610\ub294 \u201c\uce74\ub77c\uace0\ub9ac\uc758 \ubc1c\u201d\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \uc5f0\uc131 \ucca0\uacfc \uac19\uc740 \uc8fc\ucca0\uc5d0\uc11c \ub9ce\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\uc774\ub7ec\ud55c \uacb0\ud568\uc740 \ubd80\ud488\uc744 \ub098\uc05c \ubaa8\uc2b5\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.\ub610\ud55c \ubd80\ud488\uc758 \uac15\ub3c4\uc640 \ub0b4\uad6c\uc131\uc744 \uc57d\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub098\uc05c \uacbd\uc6b0, \ubd80\ubd84\uc740 \uc644\uc804\ud788 \uac70\ubd80\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\ub984 \uacb0\ud568\uc758 \uc6d0\uc778<\/b><\/strong><\/h2>\n

\"\uc190\uc2e4<\/p>\n

\uc8fc\ub984 \uacb0\ud568\uc740 \ub9ce\uc740 \uc6d0\uc778\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uac70\ud488 \ud328\ud134\uacfc \ub728\uac70\uc6b4 \uae08\uc18d\uc774 \uc0c1\ud638 \uc791\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\uc8fc\uc694 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\uac70\ud488 \ubd84\ud574 \ubc0f \ud0c4\uc18c \uc794\ub958\ubb3c<\/b><\/strong><\/h3>\n

\ud655\uc7a5\ub41c \ud3f4\ub9ac\uc2a4\ud2f0\ub80c (EPS) \uac70\ud488 \ud328\ud134\uc774 \uac00\uc5f4\ub418\uba74 \ud30c\uad34\ub429\ub2c8\ub2e4.\uadf8\uac83\uc740 \uac00\uc2a4, \uc561\uccb4, \uace0\uccb4 \uc794\ub958\ubb3c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.\uace0\uccb4 \ube44\ud2b8\ub294 \ube5b\ub098\ub294 \ud0c4\uc18c \uc608\uae08\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.\uc774\ub4e4\uc740 \ubd80\ubd84\uc758 \ud45c\uba74\uc5d0 \uc815\ucc29\ud569\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uc8fc\ub984\uc774\ub098 \uad6c\uc11d \uac19\uc740 \uacb0\ud568\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\uc8fc\ub294 \uc628\ub3c4<\/b><\/strong><\/h3>\n

\ub0ae\uc740 \ub0ae\uc740 \uc628\ub3c4\ub294 \uac70\ud488\uc744 \uc644\uc804\ud788 \ud0dc\uc6b0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ud0c4\uc18c \ube44\ud2b8\ub97c \ub4a4\ub85c \ub0a8\uaca8\ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \ube44\ud2b8\ub294 \uacb0\ud568\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.\uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \ub354 \ub192\uc740 \uc628\ub3c4\uac00 \uac70\ud488\uc744 \ub354 \uc798 \ud0dc\uc6b0\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \ud654\uc7a5\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc5f4\uc744 \uade0\ud615\ud654\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n

\ud654\ud559 \uc131\ubd84<\/b><\/strong><\/h3>\n

\ub192\uc740 \ud0c4\uc18c \ub3d9\ub4f1 (CE) \ub610\ub294 \uc720\ud14d\ud2f1 \ud3ec\ud654 \uc694\uc778 (Sc) \uacfc \uac19\uc740 \uc77c\ubd80 \uae08\uc18d\uc740 \uc8fc\ub984\uc744 \ub354 \uc27d\uac8c \uc5bb\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uc720\uc5f0\ud55c \ucca0 \ubd80\ud488\uc5d0 \ub300\ud55c \ud070 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

\uc8fc\uc870 \ub514\uc790\uc778 \ubc0f \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c<\/b><\/strong><\/h3>\n

\uc774\uac83\uc740 \uac70\ud488 \uc794\ub958\ubb3c\uc744 \uc774\uc774\uc774\ub8e8\uace0 \uacb0\ud568\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.\uc798\ubabb \uc124\uacc4\ub41c \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c\uc740 \ud63c\ub780\uc2a4\ub7ec\uc6b4 \uae08\uc18d \ud750\ub984\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uc774\ud615 \ubcbd\uc5d0 \ub0a8\uae30\ubb3c\uc744 \uc774\uc774\uc774\ub8e8\uc5b4 \uacb0\ud568\uc744 \ub354\uc6b1 \uc545\ud654\uc2dc\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae08\ud615 permeability<\/b><\/strong><\/h3>\n

\ub0ae\uc740 permeability\ub97c \uac00\uc9c4 \ud615\uc740 \uac00\uc2a4\ub97c \ud0c8\ucd9c\uc2dc\ud0a4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ubd80\ubd84\uc758 \ud45c\uba74\uc5d0 \ud0c4\uc18c \ube44\ud2b8\ub97c \uc774\uc774\uc774\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud328\ud134 \uc7ac\ub8cc<\/b><\/strong><\/h3>\n

EPS \ud328\ud134\uc740 92% \ud0c4\uc18c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.STMMA \uacf5\uc911\ud569\uccb4\ub294 \ub2e8\uc9c0 62%\uc758 \ud0c4\uc18c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ub354 \ub9ce\uc740 \ud0c4\uc18c\ub294 \ub354 \ub9ce\uc740 \uc794\ub958\ubb3c\uacfc \uacb0\ud568 \uc704\ud5d8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

\ubd80\uc815\uc555\ub825<\/b><\/strong><\/h3>\n

\uae08\ud615 \ucc44\uc6b0\uae30 \ub3d9\uc548 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \ubd80\uc815\uc555\uc740 \uc794\ub958\ubb3c \uc81c\uac70\ub97c \ub290\ub9ac\uac8c \ud569\ub2c8\ub2e4.\ub354 \uac15\ud55c \ubd80\uc815\uc555\uc740 \uadf8\uac83\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \ucd5c\uace0\uc758 \uacb0\uacfc\ub97c \uc704\ud574 \uc2e0\uc911\ud55c \ud1b5\uc81c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uc608\ubc29 \ubc0f \uc644\ud654 \uc804\ub7b5<\/b><\/strong><\/h2>\n

\uc8fc\ub984 \uacb0\ud568\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870 \uacfc\uc815\uc758 \ub2e4\ub978 \ubd80\ubd84\uc744 \uc870\uc815\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n

\uac70\ud488 \uc7ac\ub8cc \uc120\ud0dd<\/b><\/strong><\/h3>\n

EPS \ub300\uc2e0 STMMA \uacf5\uc911\ud569\uccb4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.\ud0c4\uc18c\uac00 \uc801\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \uc794\ub958\ubb3c\uacfc \uacb0\ud568\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n

\uc8fc\uae30 \uc628\ub3c4 \ucd5c\uc801\ud654<\/b><\/strong><\/h3>\n

\ub354 \ub192\uc740 \ub354 \ub192\uc740 \uc628\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.\uc774\uac83\uc740 \uac70\ud488 \ud328\ud134\uc744 \uc644\uc804\ud788 \ud0dc\uc6cc\uc90d\ub2c8\ub2e4.\ub354 \uc801\uc740 \ud0c4\uc18c \ube44\ud2b8\ub97c \ub0a8\uae30\uac8c \ub429\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \uc5f4\uc744 \ub108\ubb34 \ub9ce\uc774 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.\uadf8\uac83\uc740 \ud654\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\uc870 \ub514\uc790\uc778 \uac1c\uc120<\/b><\/strong><\/h3>\n

\ubcbd\uc744 \ub354 \ub450\uaed8 \ub9cc\ub4e4\uc5b4\ub77c.\uc774\uac83\uc740 \uc5f4\uc774 \ub354 \uc798 \ud37c\uc9c0\uace0 \ub0c9\uac01\uc744 \ub290\ub9ac\uac8c \ud569\ub2c8\ub2e4.\uc88b\uc740 \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c\uc740 \ud63c\ub780\uc2a4\ub7ec\uc6b4 \ud750\ub984\uc744 \uc904\uc785\ub2c8\ub2e4.\uc774\uac83\uc740 \uac70\ud488 \uc870\uac01\uc774 \uc774\uc774\uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \ub9c9\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae08\ud615 permeability \ud5a5\uc0c1<\/b><\/strong><\/h3>\n

\uc774\uac83\uc740 \uac00\uc2a4\ub97c \uc27d\uac8c \ud0c8\ucd9c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\uac83\uc740 \ubd80\ud488\uc5d0 \ud0c4\uc18c \ucd95\uc801\uc758 \uac00\ub2a5\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n

\uc74c\uc555 \uc751\uc6a9<\/b><\/strong><\/h3>\n

\ucda9\ubd84\ud55c \ubd80\uc815\uc555\ub825\uc744 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624.\uc774\uac83\uc740 \uae08\ud615 \ucc44\uc6b0\uae30\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.\ub610\ud55c \uc794\ub958\ubb3c\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\ubaa8\ub798 \uad6c\uc131 \uc870\uc815<\/b><\/strong><\/h3>\n

\uc2e0\uc120\ud558\uace0 \ud68c\ubcf5\ub41c \ubaa8\ub798\ub97c \uc798 \ud63c\ud569\ud558\uc2ed\uc2dc\uc624.\uc774\uac83\uc740 \ud654\uc0c1\uc744 \ubc29\uc9c0\ud558\uace0 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \uae68\ub057\ud55c \uc8fc\uc870\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n

\uc2dc\ubbac\ub808\uc774\uc158 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub610\ub294 AI \uacb0\ud568 \uc608\uce21\uacfc \uac19\uc740 \ub3c4\uad6c\uc640 \ud568\uaed8 \uc774\ub7ec\ud55c \ud301\uc744 \uc0ac\uc6a9\ud558\uba74 \uc8fc\ub984 \uacb0\ud568\uc744 \ub9ce\uc774 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uace0\uae09 \uae30\uc220\uacfc \ubbf8\ub798 \ubc29\ud5a5<\/b><\/strong><\/h2>\n

\uc0c8\ub85c\uc6b4 \uae30\uc220\uc740 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub97c \ub354 \uc798 \ub9cc\ub4e4\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ud070 \ub3c4\uc6c0\uc774\ub418\ub294 \uac83\uc740 \uc2dc\ubbac\ub808\uc774\uc158 \ub3c4\uad6c\uc785\ub2c8\ub2e4.\ud2b9\ubcc4\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uacb0\ud568\uc774 \uc5b4\ub514\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294\uc9c0 \ucd94\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub610\ud55c \ucd5c\uace0\uc758 \ud504\ub85c\uc138\uc2a4 \uc124\uc815\uc744 \uc124\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\uc774\uac83\uc740 \uc81c\uc791\uc790\uac00 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ubb38\uc81c\ub97c \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ud3d0\uae30\ubb3c\uc744 \uc904\uc774\uace0 \ubd80\ud488\uc744 \ub354 \uc798 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

\uc778\uacf5\uc9c0\ub2a5\uc740 \ub610 \ub2e4\ub978 \uba4b\uc9c4 \ub3c4\uad6c\uc785\ub2c8\ub2e4.\uc2e0\uacbd \ub124\ud2b8\uc6cc\ud06c\ub098 \uc720\uc804\uc790 \uc54c\uace0\ub9ac\uc998\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c AI\ub294 \ud1b5\uc81c\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub610\ud55c \uacb0\ud568\uc744 \uc608\uce21\ud569\ub2c8\ub2e4.\ub300\uaddc\ubaa8 \ub370\uc774\ud130 \uc9d1\ud569\uc744 \uc5f0\uad6c\ud568\uc73c\ub85c\uc368 AI\ub294 \ub300\ub300\uae30 \uc628\ub3c4, \uae08\ud615 permeability \ub610\ub294 \uac8c\uc774\ud305 \ub514\uc790\uc778\uacfc \uac19\uc740 \ubcc0\ud654\ub97c \uc81c\uc548\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \uc548\uc815\uc801\uc778 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

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Hangzhou Ouchen Technology Co., Ltd<\/b><\/u><\/strong><\/a>\u00a0\ucd5c\uace0\uc758 \ub9cc\ub4e0\ub2e4 \uc190\uc2e4 \ub41c \uac70\ud488 \uc8fc\uc870\ub97c \uc704\ud55c \uc2a4\ub9c8\ud2b8 \uc7a5\ube44<\/b><\/u><\/strong><\/a>. \ud68c\uc0ac\ub294 \u676d\uc800\uc6b0 \ud6c4\uc591 \uc9c0\uad6c Xindeng \ub3c4\uc2dc\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uc9c0\uc5ed\uc740 \uc911\uad6d\uc758 EPS \uc7a5\ube44\uc758 \ud5c8\ube0c\uc785\ub2c8\ub2e4.\ub3c5\uc77c EPS\/EPP \uae30\uc220\uacfc \uc790\uc2e0\uc758 \ud2b9\ud5c8\ub97c \ud63c\ud569\ud569\ub2c8\ub2e4.\uadf8\ub4e4\uc758 \ub514\uc790\uc778\uc740 \uc790\ub3d9\ud654\uc640 \uc5d0\ub108\uc9c0 \uc808\uc57d\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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 <\/p>","protected":false},"excerpt":{"rendered":"

What is Lost Foam Casting Lost foam casting is a smart way to make complex metal parts. It creates shapes with great accuracy. It also wastes very little material. This method uses a foam pattern made of polystyrene. The foam is covered with a special heat-resistant coating. Then, it\u2019s placed in loose sand. When hot […]<\/p>\n","protected":false},"author":3,"featured_media":4405,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"How to Prevent Wrinkle Defects in Lost Foam Casting: Best Practices","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":[160,161],"tags":[],"class_list":["post-4404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4404","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=4404"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4404\/revisions"}],"predecessor-version":[{"id":4408,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/4404\/revisions\/4408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media\/4405"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media?parent=4404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/categories?post=4404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/tags?post=4404"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}