{"id":1291,"date":"2026-08-10T15:05:29","date_gmt":"2026-08-10T15:05:29","guid":{"rendered":"https:\/\/sjnbcasting.com\/?p=1291"},"modified":"2026-08-10T15:06:12","modified_gmt":"2026-08-10T15:06:12","slug":"why-sand-cast-ductile-iron-rebar-grout-sleeves-are-the-standard-for-precast-construction","status":"publish","type":"post","link":"https:\/\/sjnbcasting.com\/ko\/why-sand-cast-ductile-iron-rebar-grout-sleeves-are-the-standard-for-precast-construction\/","title":{"rendered":"\ubaa8\ub798 \uc8fc\uc870 \uc5f0\uc131 \uc8fc\ucca0 \ucca0\uadfc \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\uac00 \ud504\ub9ac\uce90\uc2a4\ud2b8 \uacf5\ubc95\uc758 \ud45c\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc740 \uc774\uc720"},"content":{"rendered":"<h2>1. \ud604\ub300 \ud504\ub9ac\uce90\uc2a4\ud2b8 \ucf58\ud06c\ub9ac\ud2b8\uc758 \uadfc\uac04<\/h2>\n<p>\ud504\ub9ac\uce90\uc2a4\ud2b8 \ucf58\ud06c\ub9ac\ud2b8(PC) \uacf5\ubc95\uc774 \uc804 \uc138\uacc4 \uac74\ucd95 \ud2b8\ub80c\ub4dc\ub97c \uc8fc\ub3c4\ud558\uace0 \uc788\ub294 \uac00\uc6b4\ub370, \uc774\ub7ec\ud55c \uac74\ubb3c\uc758 \uad6c\uc870\uc801 \uc548\uc815\uc131\uc740 \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uad6c\uc131 \uc694\uc18c\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\uc801 \uc548\uc804\uc758 \ud575\uc2ec\uc5d0\ub294 \ud504\ub9ac\uce90\uc2a4\ud2b8 \ubd80\uc7ac\ub97c \uc5f0\uacb0\ud558\ub294 \uc911\uc694\ud55c \u201c\uc811\ud569\ubd80\u2019\uc778 \ucca0\uadfc \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc591\ud55c \uc81c\uc870 \ubc29\ubc95 \uc911\uc5d0\uc11c\ub3c4 \ubaa8\ub798 \uc8fc\uc870 \uc5f0\uc131 \uc8fc\ucca0 \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\ub294 \ube44\uc6a9 \ud6a8\uc728\uc131, \uae30\uacc4\uc801 \uc811\ucc29\ub825, \ub0b4\uc9c4 \uc2e0\ub8b0\uc131\uc744 \ud0c0\uc758 \ucd94\uc885\uc744 \ubd88\ud5c8\ud558\ub294 \uc218\uc900\uc73c\ub85c \uacb0\ud569\ud558\uc5ec \uc5c5\uacc4 \ud45c\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>2. \ucca0\uadfc \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\ucca0\uadfc \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\ub294 \ub450 \uac1c\uc758 \ucca0\uadfc\uc744 \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc218\ud55c \uae30\uacc4\uc2dd \uc774\uc74c \uc7a5\uce58\uc785\ub2c8\ub2e4. \uac74\uc124 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc11c\ub85c \ub2e4\ub978 \ub450 \uac1c\uc758 \ud504\ub9ac\uce90\uc2a4\ud2b8 \ubd80\uc7ac\uc5d0\uc11c \ub098\uc628 \ucca0\uadfc\uc744 \uc774 \uc2ac\ub9ac\ube0c\uc5d0 \uc0bd\uc785\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uace0\uac15\ub3c4 \ube44\uc218\ucd95 \uadf8\ub77c\uc6b0\ud2b8\ub97c \uc8fc\uc785\ud569\ub2c8\ub2e4. \uacbd\ud654\uac00 \uc644\ub8cc\ub418\uba74 \ucca0\uadfc, \uadf8\ub77c\uc6b0\ud2b8 \ubc0f \uc2ac\ub9ac\ube0c\ub294 \ud558\ub098\uc758 \ud1b5\ud569\ub41c \uad6c\uc870 \ubd80\uc7ac\ub85c \uc791\uc6a9\ud558\uc5ec \ud558\uc911\uc774 \ub04a\uae40 \uc5c6\uc774 \uc804\ub2ec\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>3. \ubaa8\ub798 \uc8fc\uc870\uc758 \uc7a5\uc810<\/h2>\n<p>\ubaa8\ub798 \uc8fc\uc870\ub294 \uc624\ub79c \uc2dc\uac04 \uac80\uc99d\ub41c \uae08\uc18d \uc131\ud615 \uacf5\uc815 \uc911 \ud558\ub098\ub85c, \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\uc5d0 \ud2b9\ud788 \uc801\ud569\ud55c \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c5\ud2b9\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\u2013 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uadf8\ub9bd\ub825:<\/strong> \ubaa8\ub798 \uc8fc\uc870\ub294 \uadf8 \ud2b9\uc131\uc0c1 \ud45c\uba74\uc5d0 \ubbf8\uc138\ud55c \uc9c8\uac10\uc744 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ud615\uc131\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \ub9ac\ube0c\ub97c \uc124\uacc4\uc5d0 \ubc18\uc601\ud558\uba74 \uc774\ub7ec\ud55c \ud45c\uba74 \uac70\uce60\uae30 \ub355\ubd84\uc5d0 \uc8fc\uc785\ub41c \uadf8\ub77c\uc6b0\ud2b8\uc640\uc758 \uae30\uacc4\uc801 \uacb0\ud569\ub825(\uadf8\ub9bd)\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud558\uc5ec, \uadf9\ud55c\uc758 \ud558\uc911\uc774 \uac00\ud574\uc9c8 \ub54c \ucca0\uadfc\uc774 \ubf51\ud788\ub294 \ud604\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\u2013 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ud655\uc7a5\uc131:<\/strong> \ub300\uaddc\ubaa8 \ud504\ub9ac\uce90\uc2a4\ud2b8 \uc8fc\uac70 \ubc0f \uc0c1\uc5c5\uc6a9 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uc608\uc0b0\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ubaa8\ub798 \uc8fc\uc870 \ubc29\uc2dd\uc740 \uc644\uc804 \uae30\uacc4 \uac00\uacf5\ub41c \uac15\ucca0 \uc81c\ud488\uacfc \ube44\uad50\ud560 \ub54c \uae08\ud615 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uace0 \ub300\ub7c9 \uc0dd\uc0b0 \uc18d\ub3c4\uac00 \ub354 \ube60\ub985\ub2c8\ub2e4.<\/li>\n<li><strong>\u2013 \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \uad6c\uc870:<\/strong> \uc774 \uacf5\uc815\uc744 \ud1b5\ud574 \ucd5c\uc801\ud654\ub41c \uadf8\ub77c\uc6b0\ud305 \ud3ec\ud2b8\ub098 \ubbf8\ub044\ub7fc \ubc29\uc9c0 \ub9ac\ube0c\uc640 \uac19\uc740 \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \ud615\uc0c1\uc744 \ub2e8\uc77c \ud0c0\uc124\ub85c \uc190\uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc5b4, 2\ucc28 \uac00\uacf5 \uacfc\uc815\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>4. \ud488\uc9c8 \ud5a5\uc0c1: \ubaa8\ub798 \uc8fc\uc870\uc640 CNC \uac00\uacf5\uc758 \ub9cc\ub0a8<\/h2>\n<p>\ubaa8\ub798 \uc8fc\uc870 \uacf5\ubc95\uc73c\ub85c \uc2ac\ub9ac\ube0c\uc758 \uacac\uace0\ud55c \ubcf8\uccb4\ub97c \uc81c\uc791\ud558\uc9c0\ub9cc, \uc5f0\uacb0 \ubd80\uc704\uc758 \uc815\ubc00\ub3c4\ub294 \ubb34\uc5c7\ubcf4\ub2e4 \uc911\uc694\ud569\ub2c8\ub2e4. \ubc14\ub85c \uc774 \ubd80\ubd84\uc774 <a href=\"https:\/\/sjnbcasting.com\/ko\/turbine-castings-advanced-manufacturing-material-performance-and-industrial-market-insights\/\" data-wpil-monitor-id=\"219\">\ucca8\ub2e8 \uc81c\uc870<\/a> \uc9c4\uc815\ud55c \ube5b\uc744 \ubc1c\ud55c\ub2e4.<\/p>\n<p>\uc815\ubc00 CNC \uac00\uacf5\uc744 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \ud1b5\ud569\ud568\uc73c\ub85c\uc368, \uc8fc\uc870 \uc2ac\ub9ac\ube0c\uc758 \ub2e8\uba74\uacfc \ub098\uc0ac\uc0b0\uc740 \uc5c4\uaca9\ud55c \uacf5\ucc28 \uae30\uc900\uc5d0 \ub530\ub77c \uac00\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc911 \uacf5\uc815 \ubc29\uc2dd\uc744 \ud1b5\ud574 \ub0b4\ubd80\ub294 \uadf8\ub77c\uc6b0\ud2b8\uc5d0 \ub300\ud55c \ud544\uc218\uc801\uc778 \uac70\uce5c \ub9c8\ucc30\ub825\uc744 \uc720\uc9c0\ud558\ub294 \ub3d9\uc2dc\uc5d0, \uc678\ubd80 \uc5f0\uacb0 \ubd80\uc704(\ud558\uc774\ube0c\ub9ac\ub4dc \uc870\uc778\ud2b8\uc6a9 \ub098\uc0ac\uc0b0 \ub05d\ub2e8 \ub4f1)\ub294 \ud604\uc7a5\uc5d0\uc11c\ub3c4 \uc644\ubcbd\ud55c \uc815\ub82c\uacfc \ubc00\ucc29\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/sjnbcasting.com\/ko\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1293 size-full\" src=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/08\/Sand-Cast-Ductile-Iron-Rebar-Grout-Sleeves-Solution.jpg\" alt=\"Sand-Cast-Ductile-Iron-Rebar-Grout-Sleeves-Solution\" width=\"800\" height=\"500\" srcset=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/08\/Sand-Cast-Ductile-Iron-Rebar-Grout-Sleeves-Solution.jpg 800w, https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/08\/Sand-Cast-Ductile-Iron-Rebar-Grout-Sleeves-Solution-480x300.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<h2>5. \uc18c\uc7ac\uc758 \uc911\uc694\uc131: \uc5f0\uc131 \uc8fc\ucca0\uc758 \ud798<\/h2>\n<p>\ubaa8\ub4e0 \uc8fc\ucca0\uc774 \ub611\uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\ub294 \uc5f0\uc131 \uc8fc\ucca0(\uad6c\uc0c1 \uc8fc\ucca0)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\u2013 \ub192\uc740 \ud56d\ubcf5 \uac15\ub3c4:<\/strong> \uc774 \uc81c\ud488\uc740 \ucca0\uadfc \uc790\uccb4\uc5d0 \ud544\uc801\ud558\uac70\ub098 \uc774\ub97c \ub2a5\uac00\ud558\ub294 \uc778\uc7a5 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uc5ec(\u201c\ucca0\uadfc \ud30c\ub2e8\u201d \uc218\uc900\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4).<\/li>\n<li><strong>\u2013 \ub6f0\uc5b4\ub09c \uc5f0\uc131:<\/strong> \uae30\uc874\uc758 \ucde8\uc131 \uc8fc\ucca0\uacfc \ub2ec\ub9ac, \uc5f0\uc131 \uc8fc\ucca0\uc740 \ud30c\uc190\ub418\uc9c0 \uc54a\uace0 \ub9c9\ub300\ud55c \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f0\uc2e0\uc131\uc740 \ud604\ub300 \uac74\ucd95 \ubc95\uaddc\uc758 \uc5c4\uaca9\ud55c \ub0b4\uc9c4 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294 \ub370 \uc788\uc5b4 \uc808\ub300\uc801\uc73c\ub85c \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>6. \ubaa8\ub798 \uc8fc\uc870 \uc8fc\ucca0 \ub300 \uae30\uacc4 \uac00\uacf5 \uac15\ucca0 \uc2ac\ub9ac\ube0c<\/h2>\n<table style=\"border-collapse: collapse; width: 692px; height: 601px;\" border=\"0\" width=\"198\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\">\uc8fc\uc694 \uae30\ub2a5<\/td>\n<td style=\"width: 298.573px;\">\ubaa8\ub798 \uc8fc\uc870 \uc5f0\uc131 \uc8fc\ucca0 \uc2ac\ub9ac\ube0c<\/td>\n<td style=\"width: 201.396px;\">CNC \uac00\uacf5\uc73c\ub85c \uc81c\uc791\ub41c \uac15\ucca0 \uc2ac\ub9ac\ube0c<\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\"><a href=\"https:\/\/sjnbcasting.com\/ko\/manufacturing-processes-and-considerations-for-ferrous-casting\/\" data-wpil-monitor-id=\"218\">\uc81c\uc870 \uacf5\uc815<\/a><\/td>\n<td style=\"width: 298.573px;\"><a href=\"https:\/\/sjnbcasting.com\/ko\/permanent-mold-casting-solution\/\" data-wpil-monitor-id=\"220\">\uc8fc\ud615 \uc8fc\uc870<\/a> (\uc77c\uccb4 \uc131\ud615) + CNC \uac00\uacf5<\/td>\n<td style=\"width: 201.396px;\">\uac15\uad00\uc73c\ub85c \uc808\ub2e8 \ubc0f \uc644\uc804 \uc120\ubc18 \uac00\uacf5<\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\">\ub0b4\ubd80 \uadf8\ub9bd<\/td>\n<td style=\"width: 298.573px;\">\ud0c1\uc6d4\ud568 (\uc8fc\uc870 \ub9ac\ube0c \ubc0f \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc9c8\uac10)<\/td>\n<td style=\"width: 201.396px;\">\uac00\uacf5\ub41c \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\">\uc0dd\uc0b0 \ube44\uc6a9<\/td>\n<td style=\"width: 298.573px;\">\ube44\uc6a9 \ub300\ube44 \ud6a8\uc728\uc774 \ub9e4\uc6b0 \ub192\uc74c (\ub300\uaddc\ubaa8 \uac74\uc124\uc5d0 \uc774\uc0c1\uc801)<\/td>\n<td style=\"width: 201.396px;\">\ub354 \ub192\uc74c (\uc0c1\ub2f9\ud55c \uc790\uc7ac \ub0ad\ube44 \ubc0f \uc2dc\uac04 \uc18c\ubaa8)<\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\">\ub0b4\uc9c4 \uc131\ub2a5<\/td>\n<td style=\"width: 298.573px;\">\uc6b0\uc218 (\ub192\uc740 \uc5f0\uc131)<\/td>\n<td style=\"width: 201.396px;\">\ud0c1\uc6d4\ud55c<\/td>\n<\/tr>\n<tr style=\"height: 14.0pt;\">\n<td style=\"height: 14pt; width: 189.365px;\" height=\"19\">\ucd5c\uace0\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td>\n<td style=\"width: 298.573px;\">\ud45c\uc900 \ud504\ub9ac\uce90\uc2a4\ud2b8 \ubcbd\uccb4, \uae30\ub465, \ub300\uaddc\ubaa8 \uac1c\ubc1c \uc0ac\uc5c5<\/td>\n<td style=\"width: 201.396px;\">\ucd08\uc815\ubc00 \uacf5\ucc28\uac00 \uc694\uad6c\ub418\ub294 \ud2b9\uc218 \ub178\ub4dc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>7. \ud0c0\ud611 \uc5c6\ub294 \ud488\uc9c8 \uad00\ub9ac<\/h2>\n<p>B2B \uad6c\ub9e4 \ub2f4\ub2f9\uc790\uc640 \ud504\ub85c\uc81d\ud2b8 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc788\uc5b4 \uc2e0\ub8b0\ub294 \uac80\uc99d \uac00\ub2a5\ud55c \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \ud615\uc131\ub429\ub2c8\ub2e4. \uc77c\ub958 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\uc5d0 \ub300\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5c4\uaca9\ud55c \ud488\uc9c8 \ubcf4\uc99d \uc808\ucc28\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\u2013 \ubd84\uad11\uae30 \ubd84\uc11d:<\/strong> \uc5f0\uc131 \uc8fc\ucca0\uc758 \ud654\ud559 \uc131\ubd84\uc774 \uad6d\uc81c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud55c\ub2e4.<\/li>\n<li><strong>\u2013<\/strong> <strong>\uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uc2dc\ud5d8:<\/strong> \uc2ac\ub9ac\ube0c\uc5d0 \ub300\ud574 \uc77c\uad04 \ud14c\uc2a4\ud2b8\ub97c \uc2e4\uc2dc\ud558\uc5ec 100% \ubc14 \ud30c\ub2e8 \uc131\ub2a5\uc744 \uc77c\uad00\ub418\uac8c \ub2ec\uc131\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\u2013 \uce58\uc218 \uac80\uc0ac:<\/strong> \ud655\uc778 \uc911 <a href=\"https:\/\/sjnbcasting.com\/ko\/how-does-cnc-machining-work-for-european-customers\/\" data-wpil-monitor-id=\"221\">CNC \uac00\uacf5<\/a> \ud604\uc7a5 \uc124\uce58 \uc2dc \ubc88\uac70\ub85c\uc6c0 \uc5c6\uc774 \uc9c4\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>8. \ud504\ub9ac\uce90\uc2a4\ud2b8 \ud504\ub85c\uc81d\ud2b8\ub97c \ucd5c\uc801\ud654\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/h2>\n<p>\uc801\ud569\ud55c \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c \uc81c\uc870\uc5c5\uccb4\ub97c \uc120\ud0dd\ud55c\ub2e4\ub294 \uac83\uc740 \uad6c\uc870\uc801 \uc548\uc804\uc131\uacfc \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc81c\uc131 \uc0ac\uc774\uc5d0\uc11c \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud1b5\ud569\ub41c \ubaa8\ub798 \uc8fc\uc870 \ubc0f \uc815\ubc00 CNC \uac00\uacf5 \uc5ed\ub7c9\uc744 \ubc14\ud0d5\uc73c\ub85c, <a href=\"https:\/\/www.linkedin.com\/company\/ningbo-suijin-casting\" target=\"_blank\" rel=\"noopener\">\uc218\uc774\uc9c4 \uae30\uacc4<\/a> \uace0\uac1d\uc758 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d(12mm~40mm)\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c OEM \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ucca0\uadfc \uc774\uc74c \uc194\ub8e8\uc158\uc744 \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694? \uc815\ubc00 CNC \uac00\uacf5 \uae30\uc220\uc744 \ud1b5\ud574 \uc131\ub2a5\uc774 \uac15\ud654\ub41c \ubaa8\ub798 \uc8fc\uc870 \uc5f0\uc131 \uc8fc\ucca0 \ucca0\uadfc \uadf8\ub77c\uc6b0\ud2b8 \uc2ac\ub9ac\ube0c\uac00 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ud504\ub9ac\uce90\uc2a4\ud2b8 \ucf58\ud06c\ub9ac\ud2b8 \uc2dc\uacf5\uc744 \uc704\ud55c \ucd5c\uc801\uc758 \uc120\ud0dd\uc778 \uc774\uc720\ub97c \ud655\uc778\ud574 \ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":1293,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"jetpack_featured_media_url":"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/08\/Sand-Cast-Ductile-Iron-Rebar-Grout-Sleeves-Solution.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=1291"}],"version-history":[{"count":4,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1291\/revisions"}],"predecessor-version":[{"id":1297,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1291\/revisions\/1297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media\/1293"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=1291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=1291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=1291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}