{"id":835,"date":"2025-03-10T07:38:31","date_gmt":"2025-03-10T07:38:31","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=835"},"modified":"2025-03-14T15:44:26","modified_gmt":"2025-03-14T15:44:26","slug":"fixing-undercasting-and-porosity-in-die-casting","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ko\/fixing-undercasting-and-porosity-in-die-casting\/","title":{"rendered":"\ub2e4\uc774 \uce90\uc2a4\ud305\uc758 \uc5b8\ub354\uce90\uc2a4\ud305 \ubc0f \ub2e4\uacf5\uc131 \uc218\uc815\ud558\uae30"},"content":{"rendered":"<h1>\uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc744 \ud1b5\ud55c \ub2e4\uc774\uce90\uc2a4\ud305\uc758 \uc5b8\ub354\uce90\uc2a4\ud305 \ubc0f \ub2e4\uacf5\uc131 \uc218\uc815<\/h1>\n<h2>\uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc73c\ub85c \ub2e4\uc774\uce90\uc2a4\ud305 \uc2a4\ud06c\ub7a9\ub960\uc744 38%\uae4c\uc9c0 \uc904\uc774\ub294 \ubc29\ubc95<\/h2>\n<p>\uc18c\ube44\uc790\uc6a9 \ub2e4\uc774\uce90\uc2a4\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc2a4\ud06c\ub7a9\ub960\uc740 \ube44\uc6a9\uacfc \uace0\uac1d \ub9cc\uc871\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\ub97c \uc608\ub85c \ub4e4\uba74, \ubcf5\uc7a1\ud55c \uae4a\uc740 \uce90\ube44\ud2f0 \uad6c\uc870\uc640 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc694\uac74(\uc608: \ub2e4\uacf5\uc131\uc774 0.4mm\ub97c \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub428)\uc73c\ub85c \uc778\ud574 \ubd88\ub7c9\ub960\uc774 48%\uc5d0 \uc774\ub974\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub2e4\ud589\ud788 \uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc740 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \uae08\ud615 \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\ub294 \uace0\uae09 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc744 \ud1b5\ud574 \uc2a4\ud06c\ub7a9\ub960\uc744 48.52%\uc5d0\uc11c 10% \uc774\ud558\ub85c \ub0ae\ucdb0 \ub2e4\uc774 \uce90\uc2a4\ud305 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc2e4\ud589 \uac00\ub2a5\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud55c \uc2e4\uc81c \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<br \/>\n<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/jl1.jpg\" alt=\"Throttle Valve Body\" title=\"\uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\" \/><\/p>\n<h4>\uc0ac\ub840 \uc5f0\uad6c: \uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\uc758 \ub3c4\uc804 \uacfc\uc81c<\/h4>\n<p>B15B \uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\ub294 107mm \u00d7 103mm \u00d7 63mm \ud06c\uae30, 1.7mm ~ 5mm\uc758 \ubcbd \ub450\uaed8, \uc57d 400g\uc758 \ubb34\uac8c\ub97c \uac00\uc9c4 \uc804\ud615\uc801\uc778 \uc18c\ube44\uc790 \ub4f1\uae09 \ub2e4\uc774\uce90\uc2a4\ud305 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \uc804\uc790\uc2dd \uc5f0\ub8cc \ubd84\uc0ac \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774 \ubd80\ud488\uc740 \uc644\ubcbd\ud55c \uc678\uad00\uacfc \ub0b4\ubd80 \ud488\uc9c8\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc2a4\ud06c\ub7a9 \ubb38\uc81c\uac00 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4:<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/jl5.jpg\" alt=\"Throttle Valve Body Mold structure 2d drawing\" title=\"\uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514 \ubab0\ub4dc \uad6c\uc870 2D \ub3c4\uba74\" \/><\/p>\n<ul>\n<li><strong>\ube48 \uacb0\ud568<\/strong>: \uae30\uc5b4\ubc15\uc2a4 \uce21 \ub9ac\ubbf8\ud2b8 \ud540(\uc9c1\uacbd 1.3mm, \ub192\uc774 9mm) \ubc0f \uc8fc\ubcc0 \uc601\uc5ed\uc758 \uc5b8\ub354\uce90\uc2a4\ud305.<\/li>\n<li><strong>\uac00\uacf5 \ud6c4 \uc2a4\ud06c\ub7a9<\/strong>: \uacf5\uae30 \ud761\uc785 \ub9c1\uacfc \ub0b4\ubd80 \uac8c\uc774\ud2b8 \ubca0\uc774\uc2a4\uc5d0 \uacfc\ub3c4\ud55c \ub2e4\uacf5\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uae08\ud615 \uc124\uacc4 \ubc0f \uacf5\uc815\uc758 \ud55c\uacc4\uc5d0\uc11c \ube44\ub86f\ub418\uc5c8\uc73c\uba70, \uae30\uc874\uc758 \uc870\uc815 \ubc29\uc2dd(\uc608: \uc0ac\ucd9c \uc18d\ub3c4)\uc740 \ud6a8\uacfc\uac00 \uc5c6\ub294 \uac83\uc73c\ub85c \ud310\uba85\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h4>\uae08\ud615 \ud750\ub984 \ubd84\uc11d \uc801\uc6a9<\/h4>\n<p>\uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc740 \uc6a9\uc735 \ud569\uae08\uc758 \ud750\ub984, \ub0c9\uac01 \ubc0f \ubc30\ucd9c\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \uacb0\ud568 \uc6d0\uc778\uc744 \uc815\ud655\ud788 \ucc3e\uc544\ub0c5\ub2c8\ub2e4. B15B \ubb38\uc81c\ub97c \ud574\uacb0\ud55c \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<\/li>\n<\/ul>\n<ol>\n<li><strong>\uc5b8\ub354\uce90\uc2a4\ud305 \ubb38\uc81c \ud574\uacb0<\/strong>\n<ul>\n<li><strong>\ud540 \uc5b8\ub354\uce90\uc2a4\ud305 \uc81c\ud55c<\/strong>: \ubd84\uc11d \uacb0\uacfc \uae4a\uc740 \uce90\ube44\ud2f0\uc5d0 \uac07\ud78c \uac00\uc2a4\uac00 \ucda9\uc804\uc744 \ubc29\ud574\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uac07\ud78c \uacf5\uae30\ub97c \ubc29\ucd9c\ud558\uae30 \uc704\ud574 \ud540 \uadfc\ucc98\uc5d0 \ubca4\ud2b8 \ud540(\uc9c1\uacbd 6mm, \uce21\uba74\uc774 0.15-0.2mm \ub0a9\uc791\ud55c)\uc744 \ucd94\uac00\ud588\uc2b5\ub2c8\ub2e4.<br \/>\n<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/jl7.jpg\" alt=\"Vent Pin Design for Deep Cavity\" title=\"\uae4a\uc740 \uce90\ube44\ud2f0\ub97c \uc704\ud55c \ubca4\ud2b8 \ud540 \ub514\uc790\uc778\" \/><\/li>\n<li><strong>\uc8fc\ubcc0\uae30\uae30 \uc5b8\ub354\uce90\uc2a4\ud305<\/strong>: \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc, \uc624\ubc84\ud50c\ub85c \uc2dc\uc2a4\ud15c\uc758 \ubd80\uc7ac\ub85c \uc778\ud574 \ucc44\uc6c0 \ub05d\ub2e8\uc5d0\uc11c \uc5b8\ub354\uce90\uc2a4\ud305\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc2ac\ub798\uadf8 \ud2b8\ub7a9\uacfc \uc624\ubc84\ud50c\ub85c \ud1b5\ud48d\uad6c\ub97c \ucd94\uac00\ud558\uc5ec \ucc28\uac00\uc6b4 \uc7ac\ub8cc\uc640 \uac00\uc2a4\ub97c \ubc30\ucd9c\ud558\uc5ec \ucc44\uc6c0 \uc644\uc131\ub3c4\ub97c \uac1c\uc120\ud588\uc2b5\ub2c8\ub2e4.<br \/>\n<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/jl02.jpg\" alt=\"Overflow System with Slag Trap of Throttle Valve Body\" title=\"\uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\uc758 \uc2ac\ub798\uadf8 \ud2b8\ub7a9\uc774 \uc788\ub294 \uc624\ubc84\ud50c\ub85c \uc2dc\uc2a4\ud15c\" \/><\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\ub2e4\uacf5\uc131 \uac10\uc18c<\/strong>  <\/p>\n<ul>\n<li>\n<p><strong>\uacf5\uae30 \ud761\uc785\uad6c \ub9c1 \ub2e4\uacf5\uc131<\/strong>: \ucf54\uc5b4 \uc870\uc778\ud2b8 \uadfc\ucc98\uc5d0 \ub2e4\uacf5\uc131\uc774 \ubc00\uc9d1\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\ube59 \ucf54\uc5b4\uc758 \uc218\ub85c\ub97c \ub9c1 \uc601\uc5ed\uae4c\uc9c0 \ud655\uc7a5\ud558\uc5ec \ub0c9\uac01\uc744 \uac15\ud654\ud558\uc5ec \uac00\uc2a4 \ud3ec\ud68d\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub0c9\uac01\uce35\uc744 \uc0dd\uc131\ud588\uc2b5\ub2c8\ub2e4.<br \/>\n<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/jl05.jpg\" alt=\"Cooling Channel Extension in Moving Core\" title=\"\ubb34\ube59 \ucf54\uc5b4\uc758 \ub0c9\uac01 \ucc44\ub110 \ud655\uc7a5\" \/><\/p>\n<\/li>\n<li>\n<p><strong>\ub0b4\ubd80 \uac8c\uc774\ud2b8 \ub2e4\uacf5\uc131<\/strong>: \uc6d0\ub798 \uac8c\uc774\ud2b8 \uacbd\uc0ac 27\u00b0\ub294 \uad8c\uc7a5\ub418\ub294 30\u00b0-45\u00b0 \uc544\ub798\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. 35\u00b0\ub85c \uc870\uc815\ud558\uc5ec \ud569\uae08 \ud750\ub984\uc744 \uac1c\uc120\ud558\uace0 \ub2e4\uacf5\uc131\uc744 \uc904\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<h4>\uacb0\uacfc \ubc0f \uc2dc\uc0ac\uc810<\/h4>\n<p>\uc774\ub7ec\ud55c \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 B15B\uc758 \uc2a4\ud06c\ub7a9\ub960\uc740 48.52%\uc5d0\uc11c 10% \uc774\ud558\ub85c \uac10\uc18c\ud558\uc5ec \uc7ac\ub8cc \ubc0f \uac00\uacf5 \ube44\uc6a9\uc744 \ud06c\uac8c \uc808\uac10\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc774 \uac00\uc804\uc81c\ud488\uc774\ub098 \uc804\uc790\uc81c\ud488\uacfc \uac19\uc740 \ubcf5\uc7a1\ud55c \uc18c\ube44\uc790 \ubd80\ud488\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud55c \ub2e4\uc774 \uce90\uc2a4\ud305 \ud6a8\uc728\uc131\uc744 \ub192\uc774\ub294 \uac15\ub825\ud55c \ub3c4\uad6c\ub77c\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc740 \ub2e4\uc774 \uce90\uc2a4\ud305\uc744 \uc2dc\ud589\ucc29\uc624\uc5d0\uc11c \uc815\ubc00 \ucd5c\uc801\ud654\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\ub4e0 \uac00\uc804\uc81c\ud488 \ud558\uc6b0\uc9d5\uc744 \uc0dd\uc0b0\ud558\ub4e0 \uc774 \uae30\uc220\uc5d0 \ud22c\uc790\ud558\uba74 \ubd88\ub7c9\ub960\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uacbd\uc7c1\ub825\uc744 \uac15\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub2e4\uc774\uce90\uc2a4\ud305 \uc11c\ube44\uc2a4\ub97c \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694? \ub2f9\uc0ac\uc758 \uc804\ubb38\uac00 \ud300\uc774 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694!<\/p>","protected":false},"excerpt":{"rendered":"<p>\uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc744 \ud1b5\ud55c \ub2e4\uc774\uce90\uc2a4\ud305\uc758 \uc5b8\ub354\uce90\uc2a4\ud305 \ubc0f \ub2e4\uacf5\uc131 \ubb38\uc81c \ud574\uacb0 \uae08\ud615 \ud750\ub984 \ubd84\uc11d\uc73c\ub85c \ub2e4\uc774\uce90\uc2a4\ud305 \uc2a4\ud06c\ub7a9\ub960\uc744 38%\uae4c\uc9c0 \uc904\uc774\ub294 \ubc29\ubc95 \uc18c\ube44\uc790 \ub4f1\uae09 \ub2e4\uc774\uce90\uc2a4\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc2a4\ud06c\ub7a9\ub960\uc740 \ube44\uc6a9\uacfc \uace0\uac1d \ub9cc\uc871\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \uc2a4\ub85c\ud2c0 \ubc38\ube0c \ubc14\ub514\ub97c \uc608\ub85c \ub4e4\uc5b4\ubcf4\uba74 \ubcf5\uc7a1\ud55c \uae4a\uc740 \uce90\ube44\ud2f0 \uad6c\uc870\uc640 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc694\uad6c \uc0ac\ud56d [...]\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1106,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"_links":{"self":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/comments?post=835"}],"version-history":[{"count":1,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/835\/revisions"}],"predecessor-version":[{"id":836,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/835\/revisions\/836"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media\/1106"}],"wp:attachment":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media?parent=835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/categories?post=835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/tags?post=835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}