{"id":13538,"date":"2022-10-28T14:21:24","date_gmt":"2022-10-28T06:21:24","guid":{"rendered":"https:\/\/zetarmold.com\/?p=13538"},"modified":"2026-04-09T08:28:11","modified_gmt":"2026-04-09T00:28:11","slug":"%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b3%b5%ec%a0%95-6","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/ko\/%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ea%b3%b5%ec%a0%95-6\/","title":{"rendered":"\uc0ac\ucd9c \uc131\ud615 \uacf5\uc815\uc758 \uc548\uc815\uc131\uc744 \uc81c\uc5b4\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"

\uc0ac\ucd9c \uae08\ud615<\/a>ing is an engineering technique that involves transforming plastics into products that are useful and retain their original properties.<\/strong> <\/p>\n

\uc0ac\ucd9c \uc131\ud615\uc758 \uc911\uc694\ud55c \uacf5\uc815 \uc870\uac74\uc740 \uac00\uc18c\ud654 \ud750\ub984\uacfc \ub0c9\uac01\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc628\ub3c4, \uc555\ub825 \ubc0f \ud574\ub2f9 \uc791\uc6a9 \uc2dc\uac04\uc785\ub2c8\ub2e4.<\/strong><\/p>\n

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\uc628\ub3c4 \uc81c\uc5b4<\/strong><\/span><\/h2>\n

\ubc30\ub7f4 \uc628\ub3c4<\/span><\/strong><\/p>\n

The injection molding process needs to control the temperature of the barrel, nozzle and mold, etc. The first two temperatures mainly affect plastic plasticization and flow, while the second temperature mainly affects plastic flow and cooling. <\/p>\n

Each kind of plastic flow with different temperature, the same kind of plastic, due to different sources or brand, the flow temperature and decomposition temperature is little different, this is due to the different average molecular weight and molecular weight distribution, plastic in different type of injection molding machine of plasticizing process is also different, so choose the cylinder temperature is not the same.<\/p>\n

\ub178\uc990 \uc628\ub3c4<\/strong><\/span><\/p>\n

The nozzle temperature is usually slightly lower than the maximum temperature of the barrel, in order to prevent the “salivation phenomenon” that may occur in the molten material in the straight-through nozzle. The nozzle temperature should not be too low, otherwise the nozzle will be blocked due to the early melting, or the performance of the product will be affected due to the early setting of the material into the injection mold cavity.<\/p>\n

\uae08\ud615 \uc628\ub3c4<\/span><\/strong><\/p>\n

Mould temperature has great influence on the intrinsic properties and apparent quality of products. The mold temperature is determined by the availability of plastic crystallization, product size and structure, performance requirements, and other process conditions (melt temperature, injection speed and injection pressure, injection molding cycle, etc.).<\/p>\n

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\uc555\ub825 \uc81c\uc5b4<\/strong><\/span><\/h2>\n

\uc555\ub825 \uc0ac\ucd9c \uc131\ud615 \uacf5\uc815<\/a>s includes plasticizing pressure and injection pressure, which directly affects plasticizing and product quality.<\/p>\n

\uac00\uc18c\ud654 \uc555\ub825<\/strong><\/span>
\ubc30\uc555<\/strong>\uc2a4\ud06c\ub958 \uc0ac\ucd9c\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\ud06c\ub958 \ud68c\uc804 \ubc30\uc555\uc5d0\uc11c \uc2a4\ud06c\ub958 \uc0c1\ub2e8\uc774 \ub179\ub294 \uac83\uc744 \uac00\uc18c\ud654 \uc555\ub825\uc774\ub77c\uace0\ub3c4 \ud558\uba70 \ubc30\uc555\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. <\/p>\n

\uc774 \uc555\ub825\uc740 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc758 \ub9b4\ub9ac\ud504 \ubc38\ube0c\ub85c \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\ucd9c \uc2dc \uac00\uc18c\ud654 \uc555\ub825\uc740 \uc2a4\ud06c\ub958\uc758 \ud68c\uc804 \uc18d\ub3c4\uc5d0 \ub530\ub77c \ubcc0\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uac00\uc18c\ud654 \uc555\ub825\uc744 \ub192\uc774\uba74 \uc6a9\uc735 \uc628\ub3c4\ub294 \uc0c1\uc2b9\ud558\uc9c0\ub9cc \uac00\uc18c\ud654 \uc18d\ub3c4\ub294 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c \uac00\uc18c\ud654 \uc555\ub825\uc744 \ub192\uc774\uba74 \uc6a9\uc735\ubb3c\uc758 \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c0\uace0 \uc0c9\uc0c1\uc774 \uade0\uc77c\ud558\uac8c \ud63c\ud569\ub418\uba70 \uc6a9\uc735\ubb3c\uc758 \uac00\uc2a4\uac00 \ubc30\ucd9c\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc791\uc5c5\uc5d0\uc11c \uac00\uc18c\ud654 \uc555\ub825\uc740 \uc88b\uc740 \uc81c\ud488 \ud488\uc9c8\uc744 \uc804\uc81c\ub85c \uac00\ub2a5\ud55c \ud55c \ub0ae\uac8c \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc778 \uac12\uc740 \uc0ac\uc6a9\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc 20kg\/cm2\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0ac\ucd9c \uc555\ub825<\/span><\/strong><\/p>\n

\ud604\uc7ac \uc0dd\uc0b0\uc5d0\uc11c \uac70\uc758 \ubaa8\ub4e0 \uc0ac\ucd9c\uae30\uc758 \uc0ac\ucd9c \uc555\ub825\uc740 \ud50c\ub7f0\uc800 \ub610\ub294 \uc2a4\ud06c\ub958 \uc0c1\ub2e8\uc5d0 \uc758\ud574 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uac00\ud574\uc9c0\ub294 \uc555\ub825(\uc624\uc77c \ub77c\uc778 \uc555\ub825\uc5d0\uc11c \ubcc0\ud658)\uc744 \uae30\uc900\uc73c\ub85c \ud569\ub2c8\ub2e4. <\/p>\n

The injection pressure in injection molding plays a role in overcoming the flow resistance of plastic from the cylinder to the cavity, giving the rate of melt filling, and compacting the melt.<\/p>\n

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\ud615\uc131 \uc8fc\uae30<\/strong><\/span><\/h2>\n

The time required to complete an injection molding process is called the molding cycle, also known as the molding cycle. <\/p>\n

\uc131\ud615\uc8fc\uae30\ub294 \ub178\ub3d9 \uc0dd\uc0b0\uc131\uacfc \uc7a5\ube44 \ud65c\uc6a9\ub3c4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc0dd\uc0b0 \uacf5\uc815\uc5d0\uc11c \uac00\ub2a5\ud55c \ud55c \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\ub294 \uc804\uc81c\ud558\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc0ac\ucd9c \uc131\ud615 \uc8fc\uae30<\/a> \ub97c \uc785\ub825\ud558\uc138\uc694. <\/p>\n

\uc804\uccb4 \uc131\ud615 \uc0ac\uc774\ud074\uc5d0\uc11c \uc0ac\ucd9c \uc2dc\uac04\uacfc \ub0c9\uac01 \uc2dc\uac04\uc774 \uac00\uc7a5 \uc911\uc694\ud558\uba70, \uc774\ub294 \uc81c\ud488 \ud488\uc9c8\uc5d0 \uacb0\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <\/p>\n

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\uc0ac\ucd9c \uc2dc\uac04\uc758 \uae08\ud615 \ucda9\uc804 \uc2dc\uac04\uc740 \uae08\ud615 \ucda9\uc804 \uc18d\ub3c4\uc5d0 \ubc18\ube44\ub840\ud558\uba70 \uc0dd\uc0b0\uc758 \uae08\ud615 \ucda9\uc804 \uc2dc\uac04\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 3~5\ucd08\uc785\ub2c8\ub2e4.<\/p>\n

\uc0ac\ucd9c \uc2dc\uac04\uc758 \uc555\ub825 \uc720\uc9c0 \uc2dc\uac04\uc740 \uae08\ud615 \uce90\ube44\ud2f0 \ub0b4 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc555\ub825 \uc2dc\uac04\uc73c\ub85c \uc804\uccb4\uc5d0\uc11c \ud070 \ube44\uc911\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc0ac\ucd9c \uc131\ud615<\/a> \uc2dc\uac04, \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 2~120\ucd08(\ub450\uaebc\uc6b4 \ubd80\ubd84\uc740 5~10\ubd84\uae4c\uc9c0 \uac78\ub9b4 \uc218 \uc788\uc74c)\uc785\ub2c8\ub2e4. <\/p>\n

\uac8c\uc774\ud2b8\uc5d0\uc11c \uc6a9\uc735\ubb3c\uc774 \ub3d9\uacb0\ub418\uae30 \uc804\uc5d0 \uc720\uc9c0 \uc2dc\uac04\uc740 \uc81c\ud488 \ud06c\uae30 \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc720\uc9c0 \uc2dc\uac04\uc5d0\ub294 \uacf5\uae09 \uc628\ub3c4, \uae08\ud615 \uc628\ub3c4, \uba54\uc778 \ucc44\ub110 \ubc0f \uac8c\uc774\ud2b8\uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ub294 \ucd5c\uc801\uc758 \uac12\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uba54\uc778 \ucc44\ub110 \ubc0f \uac8c\uc774\ud2b8\uc758 \uce58\uc218\uc640 \uacf5\uc815 \uc870\uac74\uc774 \uc815\uc0c1\uc778 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\ucd95 \ubcc0\ub3d9 \ubc94\uc704\uac00 \ucd5c\uc18c\uc778 \uc555\ub825 \uac12\uc744 \ud45c\uc900\uc73c\ub85c \uc0bc\uc2b5\ub2c8\ub2e4. <\/p>\n

\ub0c9\uac01 \uc2dc\uac04\uc740 \uc8fc\ub85c \uc81c\ud488\uc758 \ub450\uaed8, \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc5f4 \ubc0f \uacb0\uc815\ud654 \ud2b9\uc131, \uae08\ud615 \uc628\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. <\/p>\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n

\uc77c\ubc18\uc801\uc73c\ub85c 5\ucd08\uc5d0\uc11c 120\ucd08 \uc0ac\uc774\uc758 \ub0c9\uac01 \uc885\ub8cc \uc2dc\uac04\uc740 \ud0c8\ud615 \uc911\uc5d0 \uc81c\ud488\uc774 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc6d0\uce59\uc5d0 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ub0c9\uac01 \uc2dc\uac04\uc774 \ub108\ubb34 \uae38\uba74 \uc0dd\uc0b0 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9c8 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubcf5\uc7a1\ud55c \ubd80\ud488\uc758 \uc774\ud615\uc5d0 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc744 \uc218 \uc788\uc73c\uba70 \uac15\uc81c \uc774\ud615 \uc2dc \uc774\ud615 \uc751\ub825\uc774 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n

\uc131\ud615 \uc0ac\uc774\ud074\uc758 \ub2e4\ub978 \uc2dc\uac04\uc740 \uc0dd\uc0b0 \uacf5\uc815\uc774 \uc5f0\uc18d\uc801\uc774\uace0 \uc790\ub3d9\uc801\uc778\uc9c0 \uc5ec\ubd80\uc640 \uc774 \ub450 \uac00\uc9c0\uc758 \uc815\ub3c4\uc640 \uad00\ub828\uc774 \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":"

Injection molding is an engineering technique that involves transforming plastics into products that are useful and retain their original properties. The important process conditions of injection molding are temperature, pressure and corresponding action time which affect plasticizing flow and cooling. Temperature control Barrel temperature The injection molding process needs to control the temperature of the […]<\/p>","protected":false},"author":1,"featured_media":13541,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How to control the stability of injection molding | ZetarMold","_seopress_titles_desc":"Discover expert insights on injection molding process 3 from ZetarMold. We provide professional injection molding services with DFM support, fast prototyping,","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[42],"tags":[135],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/13538"}],"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=13538"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/posts\/13538\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media\/13541"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/media?parent=13538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/categories?post=13538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/ko\/wp-json\/wp\/v2\/tags?post=13538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}