{"id":16751,"date":"2023-03-10T10:00:00","date_gmt":"2023-03-10T02:00:00","guid":{"rendered":"https:\/\/zetarmold.com\/?p=16751"},"modified":"2026-04-09T08:23:19","modified_gmt":"2026-04-09T00:23:19","slug":"%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b2%b0%ed%95%a8-%ed%95%b4%ea%b2%b0-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ko\/%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b2%b0%ed%95%a8-%ed%95%b4%ea%b2%b0-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"10\uac00\uc9c0 \uc0ac\ucd9c \uc131\ud615 \uacb0\ud568\uc758 \uc6d0\uc778\uacfc \ud574\uacb0 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

1. \ud50c\ub798\uc2dc<\/span><\/h3>\n

\ud50c\ub798\uc2dc\ub294 \ubab0\ub4dc \uce90\ube44\ud2f0\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \ub118\uc5b4 \ud655\uc7a5\ub418\ub294 \uc587\uc740 \uce35\uc785\ub2c8\ub2e4. \ud50c\ub798\uc2dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\ud615 \uce90\ube44\ud2f0\uc5d0 \uacfc\ub3c4\ud55c \uc7ac\ub8cc\uac00 \uc8fc\uc785\ub418\uac70\ub098 \ub450 \uae08\ud615 \ubc18\ucabd \uc0ac\uc774\uc758 \uac04\uaca9\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

Flash can be corrected by manufacturers who adjust injection pressure and speed or alter the design of the injector to close the gap between mold halves.<\/p>\n

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2. \ub4a4\ud2c0\ub9bc<\/span><\/h3>\n

Warpage refers to a distortion of the molded parts. This is usually caused by poor injection mould design or uneven cooling.<\/p>\n

\uc81c\uc870\uc5c5\uccb4\ub294 \ub0c9\uac01 \uc2dc\uac04, \uae08\ud615 \uc628\ub3c4 \ub610\ub294 \uae08\ud615 \uc124\uacc4\ub97c \ubcc0\uacbd\ud558\uc5ec \ub4a4\ud2c0\ub9bc\uc744 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc7ac\ub8cc \ud750\ub984\uc774 \uac1c\uc120\ub429\ub2c8\ub2e4.<\/p>\n

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3. \uc2f1\ud06c \ub9c8\ud06c<\/span><\/h3>\n

Sink marks are indentation on the surface of an\u00a0injection-molded part.\u00a0These marks are usually caused by an insufficient or incorrect flow of molten plastic material within a mold cavity. Manufacturers can adjust the injection pressure and speed to correct sink marks.<\/p>\n

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4. \ubb3c\uc9d1<\/span><\/h3>\n

Blisters are raised, small areas on the injection-molded part. Blisters are usually caused by trapped air or gas in the material or improper venting.<\/p>\n

\uc81c\uc870\uc5c5\uccb4\ub294 \uc0ac\ucd9c \uc555\ub825, \uc18d\ub3c4\ub97c \uc904\uc774\uac70\ub098 \uae08\ud615 \uc124\uacc4\ub97c \ubcc0\uacbd\ud558\uc5ec \ube14\ub9ac\uc2a4\ud130\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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5. \uc6a9\uc811 \ub77c\uc778<\/span><\/h3>\n

\uc6a9\uc811\uc120\uc740 \uc131\ud615\ub41c \ubd80\ud488\uc758 \ud45c\uba74\uc5d0\uc11c \ub450 \uac1c\uc758 \uc7ac\ub8cc \ud750\ub984\uc774 \ub9cc\ub098 \uc735\ud569\ub418\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \ud750\ub984\uc120 \ub610\ub294 \uc774\uc74c\uc0c8\uc785\ub2c8\ub2e4. <\/p>\n

\uc77c\ubc18\uc801\uc73c\ub85c \uae08\ud615 \uce90\ube44\ud2f0 \ub0b4\uc758 \uc7ac\ub8cc \ud750\ub984\uc774 \ubd80\uc801\uc808\ud558\uac70\ub098 \ub450 \uc7ac\ub8cc \ud750\ub984\uc774 \uc735\ud569\ub418\uc9c0 \uc54a\uc544\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. <\/p>\n

\uc6a9\uc811 \ub77c\uc778\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \uc0ac\ucd9c \uc555\ub825\uc774\ub098 \uc18d\ub3c4\ub97c \uc870\uc815\ud558\uac70\ub098 \uae08\ud615 \uc124\uacc4\ub97c \uc218\uc815\ud558\uc5ec \uc7ac\ub8cc\uc758 \ud750\ub984\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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6. \uc1fc\ud2b8 \uc0f7<\/span><\/h3>\n

\uc20f \uc0f7\uc740 \ubab0\ub4dc \uce90\ube44\ud2f0\uac00 \ubd88\uc644\uc804\ud558\uac8c \ucc44\uc6cc\uc9c4 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub354 \uc9e7\uc740 \uc0ac\ucd9c \uae08\ud615<\/a>ed part<\/a> \uc758\ub3c4\ud588\ub358 \uac83\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uac83\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\ud615 \uce90\ube44\ud2f0 \ub0b4 \uc7ac\ub8cc\uc758 \ud750\ub984\uc774 \ubd88\ucda9\ubd84\ud558\uac70\ub098 \ubd80\uc815\ud655\ud558\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uc18d\ub3c4 \ub610\ub294 \uc555\ub825\uc744 \uc870\uc815\ud558\uc5ec \uc9e7\uc740 \uc0ac\ucd9c\uc744 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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7. Voids<\/span><\/h3>\n

Voids are hollow spaces or empty spaces in the\u00a0injection-molded part.\u00a0Voids are usually caused by air or gas in the material or improper venting. Manufacturers can adjust the speed or injection pressure to correct voids.<\/p>\n

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8. \ud654\uc0c1 \uc790\uad6d<\/span><\/h3>\n

Burn marks are areas that appear darkened or discolored on the surface of an injection molded part.\u00a0These marks are usually caused by excessive heat or poor mold design.<\/p>\n

Manufacturers can modify the design of the injection mold or reduce the temperature of injection to correct burn marks.<\/p>\n

9. \uac70\ud488<\/span><\/h3>\n

\uae30\ud3ec\ub294 \uc0ac\ucd9c \uc131\ud615 \uacf5\uc815 \uc911 \uc7ac\ub8cc \ud750\ub984\uc5d0 \uac00\uc2a4\uac00 \uac07\ud600\uc11c \ubc1c\uc0dd\ud558\ub294 \uc131\ud615 \ubd80\ud488 \ub0b4\uc758 \ube48 \uacf5\uac04 \ub610\ub294 \ube48 \uacf5\uac04\uc744 \ub9d0\ud569\ub2c8\ub2e4. <\/p>\n

\uacf5\uae30 \uc720\uc785, \ubd80\uc801\uc808\ud55c \ud658\uae30 \ub610\ub294 \uc7ac\ub8cc\uc758 \uc624\uc5fc \ub4f1 \ub2e4\uc591\ud55c \uc694\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

\uac70\ud488\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \ub2e4\uc74c\uc744 \uac1c\uc120\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\ucd9c \uae08\ud615<\/a>\ub97c \ud074\ub9ad\ud558\uace0 \uc624\uc5fc\uc6d0\uc744 \uc81c\uac70\ud558\uac70\ub098 \uac00\uc2a4 \ud568\ub7c9\uc774 \ub0ae\uc740 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n

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10. \uc774\uc81d\ud130 \ud540 \uc790\uad6d<\/span><\/h3>\n

\uc774\uc81d\ud130 \ud540 \uc790\uad6d\uc740 \uc131\ud615\ub41c \ubd80\ud488\uc744 \uae08\ud615\uc5d0\uc11c \uc81c\uac70\ud558\ub294 \ub370 \uc0ac\uc6a9\ub41c \uc774\uc81d\ud130\uc5d0 \uc758\ud574 \uc131\ud615\ub41c \ubd80\ud488\uc758 \ud45c\uba74\uc5d0 \uc0dd\uae34 \uc791\uc740 \uc6d0\ud615 \uc790\uad6d\uc785\ub2c8\ub2e4.<\/p>\n

\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc798\ubabb\ub41c \uae08\ud615 \uc124\uacc4 \ub610\ub294 \ubc30\uce58 \ub610\ub294 \ubd80\uc801\uc808\ud55c \ubc30\ucd9c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc0ac\ucd9c \uae08\ud615<\/a>. \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81d\ud130 \ud540\uc758 \ub514\uc790\uc778\uc774\ub098 \uc704\uce58\ub97c \ubcc0\uacbd\ud558\uc5ec \uc774\uc81d\ud130 \ud45c\uc2dc\ub97c \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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Need a Quote for Your Injection Molding Project?<\/strong><\/p>\n

Get competitive pricing, DFM feedback, and production timeline from ZetarMold’s engineering team.<\/p>\n

Request a Free Quote \u2192<\/a> See our Injection Molding Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

1. \ud50c\ub798\uc2dc\ub294 \ubab0\ub4dc \uce90\ube44\ud2f0\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \ub118\uc5b4 \ud655\uc7a5\ub418\ub294 \uc587\uc740 \uce35\uc785\ub2c8\ub2e4. \ud50c\ub798\uc2dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubab0\ub4dc \uce90\ube44\ud2f0\uc5d0 \uacfc\ub3c4\ud55c \uc7ac\ub8cc\uac00 \uc8fc\uc785\ub418\uac70\ub098 \ub450 \ubab0\ub4dc \ubc18\ucabd \uc0ac\uc774\uc758 \uac04\uaca9\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc0ac\ucd9c \uc555\ub825\uacfc \uc18d\ub3c4\ub97c \uc870\uc815\ud558\uac70\ub098 \uc778\uc81d\ud130\uc758 \uc124\uacc4\ub97c \ubcc0\uacbd\ud558\uc5ec \uae08\ud615 \uc0ac\uc774\uc758 \uac04\uaca9\uc744 \uc881\ud788\uba74 \ud50c\ub798\uc2dc\ub97c \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 [...]<\/p>","protected":false},"author":1,"featured_media":10504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What are ten injection moulding defects their causes | ZetarMold","_seopress_titles_desc":"Learn how to prevent and fix injection molding defects remedies in injection molding. ZetarMold's engineers provide proven DFM solutions to eliminate common","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[52],"tags":[160],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/16751"}],"collection":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/comments?post=16751"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/16751\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media\/10504"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media?parent=16751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/categories?post=16751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/tags?post=16751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}