{"id":10928,"date":"2026-02-28T08:00:25","date_gmt":"2026-02-28T08:00:25","guid":{"rendered":"https:\/\/ideal-pro.com\/?p=10928"},"modified":"2026-02-28T08:30:10","modified_gmt":"2026-02-28T08:30:10","slug":"how-to-fix-leaking-injection-molds-complete-troubleshooting-solutions","status":"publish","type":"post","link":"https:\/\/ideal-pro.com\/ko\/\uc8fc\uc785-\uc131\ud615-\uae08\ud615-\ub204\uc218-\ud574\uacb0-\ubc29\ubc95-\uc644\ubcbd\ud55c-\ubb38\uc81c-\ud574\uacb0-\uac00\uc774\/","title":{"rendered":"\uc0c8\ub294 \uc0ac\ucd9c \uae08\ud615\uc744 \uace0\uce58\ub294 \ubc29\ubc95? \uc644\ubcbd\ud55c \ubb38\uc81c \ud574\uacb0 \ubc0f \uc194\ub8e8\uc158"},"content":{"rendered":"<h2>\uac1c\uc694<\/h2>\n<p>\ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc758 \ub204\uc218\ub294 \uc5d0\uc11c \uac00\uc7a5 \ud754\ud558\uace0 \uace8\uce58 \uc544\ud508 \ubb38\uc81c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. <a href=\"https:\/\/ideal-pro.com\/ko\/how-injection-speed-profiling-affects-injection-molding-part-quality-a-technical-guide\/\" target=\"_blank\" rel=\"noopener noreferrer\">\uc0ac\ucd9c \uc131\ud615 \uc0dd\uc0b0<\/a><sup id=\"fnref-1\"><a href=\"#fn-1\" class=\"footnote-ref\">1<\/a><\/sup>. \uae08\ud615\uc5d0\uc11c \ub204\uc218\uac00 \ubc1c\uc0dd\ud558\uba74 \ub0c9\uac01 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9c0\uace0 \uc0ac\uc774\ud074 \uc2dc\uac04\uc774 \uae38\uc5b4\uc9c8 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc131\ud615 \ubd80\ud488\uc758 \uce58\uc218 \uc548\uc815\uc131\uacfc \ud45c\uba74 \ud488\uc9c8\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc2ec\uac01\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc804\uae30\uc801 \uc704\ud5d8, \uae08\ud615 \ubd80\uc2dd, \uc608\uc0c1\uce58 \ubabb\ud55c \uac00\ub3d9 \uc911\ub2e8\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\ub294 \ub2e4\uc74c\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4. <strong>\uc0ac\ucd9c \uc131\ud615 \uae08\ud615\uc5d0\uc11c \ubb3c\uc774 \uc0c8\ub294 5\uac00\uc9c0 \uc8fc\uc694 \uc6d0\uc778<\/strong> \ub610\ud55c \ud604\uc7a5 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uc218\ub9ac\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801\uc774\uace0 \uc804\ubb38\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc5ec, \ub0c9\uac01 \uc2dc\uc2a4\ud15c \ubb38\uc81c\ub97c \uc2e0\uc18d\ud558\uac8c \uc9c4\ub2e8\ud558\uace0 \ud574\uacb0\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ideal-pro.com\/wp-content\/uploads\/2026\/02\/how-to-fix-leaking-injection-molds.jpg\" alt=\"\uc0c8\ub294 \uc0ac\ucd9c \uae08\ud615\uc744 \uace0\uce58\ub294 \ubc29\ubc95\"><\/p>\n<h2>\ub0c9\uac01\uc218 \ubc30\uad00 \uc774\uc74c\ub9e4\uc5d0\uc11c\uc758 \ub204\uc218<\/h2>\n<p>\ub204\uc218\uac00 \uac00\uc7a5 \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uacf3\uc740 <strong>\ub0c9\uac01\uc218 \ubc30\uad00 \uc774\uc74c\ub9e4<\/strong>.<\/p>\n<ul>\n<li>\ub204\uc218\uac00 \ubc1c\uc0dd\ud558\uba74 \uac10\uc2f8\uc8fc\uc138\uc694 <strong>\ubc00\ubd09 \ud14c\uc774\ud504<\/strong> \ud53c\ud305\uc744 \ub2e4\uc2dc \uc7a5\ucc29\ud558\uace0 \uc870\uc774\uae30 \uc804\uc5d0 \ub098\uc0ac\uc0b0 \uc8fc\ubcc0\uc744 \ub2e6\uc544\ub0b4\uc2ed\uc2dc\uc624.<\/li>\n<li>\ucee4\ub125\ud130\uac00 \uc644\uc804\ud788 \uacb0\ud569\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uace0, \uc801\uc808\ud55c \ud1a0\ud06c\ub85c \uc870\uc5ec \ub098\uc0ac\uc0b0\uc774 \ub290\uc2a8\ud558\uac70\ub098 \uc815\ub82c\uc774 \uc5b4\uae0b\ub098\uc11c \uc0dd\uae30\ub294 \ud2c8\uc744 \uc5c6\uc560\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h2>Worn or Damaged O&#8209;Ring Seals<\/h2>\n<p>After long&#8209;term production, <strong><a href=\"https:\/\/www.applerubber.com\/blog\/o-ring-preventative-maintenance-ensuring-long-term-seal-performance\/\" target=\"_blank\" rel=\"noopener noreferrer\">O&#8209;ring rubber seals<\/a><sup id=\"fnref-2\"><a href=\"#fn-2\" class=\"footnote-ref\">2<\/a><\/sup><\/strong> \uacbd\ud654\ub418\uac70\ub098, \uade0\uc5f4\uc774 \uc0dd\uae30\uac70\ub098, \ubcc0\ud615\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc5b4, \uc774\ub85c \uc778\ud574 \ubc00\ubd09 \uae30\ub2a5\uc774 \uc0c1\uc2e4\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubd80\uc801\uc808\ud55c \uc124\uce58\ub85c \uc778\ud574 \uc0c8 \uc530\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ub204\uc218\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud574\uacb0\ucc45<\/strong>: Regularly inspect seal condition, seating position, and elasticity. Replace damaged or aged O&#8209;rings immediately.<\/li>\n<\/ul>\n<h2>\uc190\uc0c1\ub41c \ub0c9\uac01 \ucc44\ub110 \ubcbd\uba74<\/h2>\n<p>\uc774 \ubb38\uc81c\ub294 \uc885\uc885 \ub2e4\uc74c\uc5d0\uc11c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. <strong>\uc0c8\ub85c\uc6b4 \uae08\ud615<\/strong>. \ubcbd \ub450\uaed8\uac00 \uc801\uc808\ud558\uac8c \uc124\uacc4\ub418\uc5c8\ub2e4 \ud558\ub354\ub77c\ub3c4, <strong>\uac00\uacf5 \uc624\ucc28 \ub610\ub294 2\ucc28 \uac00\uacf5<\/strong> \ub0c9\uac01 \ucc44\ub110 \ubcbd\uc744 \uad00\ud1b5\ud560 \uc218 \uc788\ub2e4.<\/p>\n<ul>\n<li>\ub300\ubd80\ubd84\uc758 \uacbd\uc6b0, \uc190\uc0c1\ub41c \uc218\ub85c\ub294 \ub354 \uc774\uc0c1 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc73c\ubbc0\ub85c \uc548\uc804\ud558\uac8c \ub9c9\uac70\ub098 \uc7ac\uc2dc\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ub0c9\uac01 \ucc44\ub110 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uc2a4\ucf00\uc77c \uc81c\uac70<\/h2>\n<p>\ub0c9\uac01 \ucc44\ub110\uc5d0\ub294 \uc774\ubb3c\uc9c8\uc774 \uc27d\uac8c \uc313\uc785\ub2c8\ub2e4 <strong>\uc2a4\ucf00\uc77c\uacfc \ub179<\/strong>, \uc774\ub294 \ubb3c\uc758 \ud750\ub984\uc744 \ucc28\ub2e8\ud558\uace0 \uc5f4 \uc804\ub2ec\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc9c1\uc120\ud615 \ucc44\ub110\uc758 \uacbd\uc6b0: \ucc44\ub110 \uc9c1\uacbd\ubcf4\ub2e4 \uc57d 0.5mm \uc587\uc740 \uac15\ubd09\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\ubccd\uac8c \ub450\ub4dc\ub824 \uc2a4\ucf00\uc77c\uacfc \ub179\uc744 \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub0b4\uc7a5\ud615 \ub0c9\uac01 \ub77c\uc778\uc758 \uacbd\uc6b0: \uae08\ud615\uc744 \ubd84\ud574\ud558\uc5ec \ucca0\uc800\ud788 \uc138\ucc99\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p><strong>\uc815\ube44 \ud6c4 \ub204\uc124 \uac80\uc0ac<\/strong>:\n\uc218\ub3d9 \uc555\ub825 \ud38c\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub0c9\uac01 \ud68c\ub85c\uc5d0 \uc555\ub825\uc744 \uac00\ud574 <strong>2 MPa\ub85c \uac00\uc555\ud55c \ud6c4 5\ubd84\uac04 \uc720\uc9c0\ud55c\ub2e4<\/strong>. If pressure remains stable, the system is sealed properly.\nLeak points can be sealed using elastic materials such as rubber or cork via mechanical compression. Room&#8209;temperature curing silicone is also a reliable option.<\/p>\n<h2>\uac00\uc5f4 \ucc44\ub110 \ubc0f \uc9c4\uacf5 \ud38c\ud504 \uc2dc\uc2a4\ud15c\uc758 \uc720\uc9c0\ubcf4\uc218<\/h2>\n<p>Heating channels provide effective heat transfer, especially for cooling slender, deep cores.\nInstalling unidirectional heating channels in high&#8209;flow areas helps reduce leakage risks.\nIn addition, using a <strong>\uc9c4\uacf5 \ud38c\ud504<\/strong> \ub0c9\uac01\uc218\ub97c \ub04c\uc5b4\uc624\ub294 \uac83\uc740 \uc758\ub3c4\uce58 \uc54a\uc740 \ub204\uc218\ub97c \ub354\uc6b1 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uacb0\ub860<\/h2>\n<p>\uae08\ud615 \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc758 \ub204\uc218\ub294 \ub300\ubd80\ubd84 \ub2e4\uc74c\uc744 \ud1b5\ud574 \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong><a href=\"https:\/\/www.plasticdesign.com\/blog\/the-importance-of-injection-mold-maintenance-and-how-to-do-it\/\" target=\"_blank\" rel=\"noopener noreferrer\">\uc815\uae30 \uc810\uac80 \ubc0f \uc801\uc808\ud55c \uc720\uc9c0\ubcf4\uc218<\/a><sup id=\"fnref-3\"><a href=\"#fn-3\" class=\"footnote-ref\">3<\/a><\/sup><\/strong>. By focusing on pipe joints, O&#8209;ring seals, cooling channel integrity, descaling, and pressure testing, you can greatly reduce downtime and maintain stable production.<\/p>\n<p>\uc801\uc2dc\uc5d0 \uc720\uc9c0\ubcf4\uc218\ub97c \uc2e4\uc2dc\ud558\uba74 \uae30\uc874 \ub204\ucd9c\uc744 \ud574\uacb0\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uae08\ud615\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0, \ub0c9\uac01 \ud6a8\uc728\uc744 \ub192\uc774\uba70, \uc77c\uad00\ub41c \ubd80\ud488 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr><div class=\"footnotes\"><hr><ol><li id=\"fn-1\"><p>\uc774 \uc790\ub8cc\ub97c \uc0b4\ud3b4\ubcf4\uc2dc\uace0 \uc0ac\ucd9c \uc131\ud615 \uc0dd\uc0b0\uc758 \ud6a8\uc728\uc131\uacfc \ud488\uc9c8\uc744 \ub192\uc774\ub294 \ud6a8\uacfc\uc801\uc778 \uc804\ub7b5\uc744 \uc54c\uc544\ubcf4\uc138\uc694.\r <a href=\"#fnref-1\" class=\"footnote-backref\">&#8617;<\/a><\/p><\/li><li id=\"fn-2\"><p>\ub204\uc218\ub97c \ubc29\uc9c0\ud558\uace0 \uae08\ud615\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uae30 \uc704\ud574 O-\ub9c1 \uace0\ubb34 \uc530\uc744 \uc62c\ubc14\ub974\uac8c \uad00\ub9ac\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.\r <a href=\"#fnref-2\" class=\"footnote-backref\">&#8617;<\/a><\/p><\/li><li id=\"fn-3\"><p>\ub204\ucd9c\uc744 \ubc29\uc9c0\ud558\uace0 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc0ac\ucd9c \uc131\ud615 \uacfc\uc815\uc5d0\uc11c \uc815\uae30\uc801\uc778 \uc810\uac80 \ubc0f \uc720\uc9c0\ubcf4\uc218\uac00 \uac16\ub294 \uc911\uc694\uc131\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.\r <a href=\"#fnref-3\" class=\"footnote-backref\">&#8617;<\/a><\/p><\/li><\/ol><\/div>","protected":false},"excerpt":{"rendered":"<p>Overview Water leakage in the cooling system is one of the most common and troublesome issues in injection molding production1. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10932,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"How to Fix Leaking Injection Molds? Complete Troubleshooting & Solutions","_seopress_titles_desc":"Persistent water leakage in injection molds can cause poor cooling, unstable product quality, and mold damage. This article covers the 5 most common causes of mold cooling water leaks, professional repair methods, descaling, pressure testing, and preventive 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"page_builder":"","footnotes":""},"categories":[21],"tags":[98,99,96,97],"class_list":["post-10928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-how-to-fix-mold-leakage","tag-injection-mold-troubleshooting","tag-leaking-injection-mold","tag-mold-cooling-water-leak"],"acf":[],"_links":{"self":[{"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/posts\/10928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/comments?post=10928"}],"version-history":[{"count":5,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/posts\/10928\/revisions"}],"predecessor-version":[{"id":10937,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/posts\/10928\/revisions\/10937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/media\/10932"}],"wp:attachment":[{"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/media?parent=10928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/categories?post=10928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideal-pro.com\/ko\/wp-json\/wp\/v2\/tags?post=10928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}