{"id":37624,"date":"2024-12-23T15:56:19","date_gmt":"2024-12-23T07:56:19","guid":{"rendered":"https:\/\/zetarmold.com\/?p=37624"},"modified":"2026-04-09T08:14:47","modified_gmt":"2026-04-09T00:14:47","slug":"enjeksiyon-kaliplama-proses-parametreleri","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/tr\/enjeksiyon-kaliplama-proses-parametreleri\/","title":{"rendered":"Enjeksiyon Kal\u0131plama Proses Parametreleri: Kapsaml\u0131 K\u0131lavuz"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-rich is-provider-spotify wp-block-embed-spotify wp-embed-aspect-21-9 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Spotify Embed: <a href=\"https:>Enjeksiyon Kal\u0131b\u0131<\/a>ing Process Parameters : Comprehensive Guide&#8221; style=&#8221;border-radius: 12px&#8221; width=&#8221;100%&#8221; height=&#8221;152&#8243; frameborder=&#8221;0&#8243; allowfullscreen allow=&#8221;autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture&#8221; loading=&#8221;lazy&#8221; src=&#8221;https:\/\/open.spotify.com\/embed\/episode\/20yJCXh2IAsjm6R9Jx9Fsx?si=mhzp-E9jRsWIhCKlL6uLcw&#038;utm_source=oembed&#8221;><\/iframe>\n<\/div>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u00d6ns\u00f6z<\/strong><\/h2>\n<p><strong>Enjeksiyon kal\u0131plaman\u0131n ana parametreleri aras\u0131nda kurutma s\u0131cakl\u0131\u011f\u0131 ve s\u00fcresi, enjeksiyon hacmi, \u00f6l\u00e7\u00fcm stroku (plastik \u00f6ncesi strok), art\u0131k malzeme, gecikme \u00f6nleme, vida h\u0131z\u0131, geri bas\u0131n\u00e7, enjeksiyon h\u0131z\u0131, enjeksiyon h\u0131z\u0131 ve bas\u0131nc\u0131, tutma bas\u0131nc\u0131 ve s\u00fcresi, varil s\u0131cakl\u0131\u011f\u0131, kal\u0131p s\u0131cakl\u0131\u011f\u0131, so\u011futma s\u00fcresi, kal\u0131p a\u00e7ma ve kapama h\u0131z\u0131 ve bas\u0131nc\u0131, f\u0131rlatma h\u0131z\u0131, gaz destekli \u00fcfleme bas\u0131nc\u0131 ve s\u00fcresi vb. yer al\u0131r.<\/strong><\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2.jpg\" alt=\"\" class=\"wp-image-37639\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>This article will explain the injection molding process parameters in detail and propose adjustment methods for plastic injection molding process parameters.<\/p>\n<h2 class=\"wp-block-heading\"><strong>Enjeksiyon Kal\u0131plama Parametreleri Nelerdir <\/strong><\/h2>\n<h3 class=\"wp-block-heading\"><strong>Enjeksiyon Kal\u0131plama S\u0131cakl\u0131\u011f\u0131<\/strong><\/h3>\n<p>Enjeksiyon kal\u0131plama bas\u0131nc\u0131 s\u00f6z konusu oldu\u011funda s\u0131cakl\u0131k b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Enjeksiyon kal\u0131plama makinesinin namlusunda 5 ila 6 \u0131s\u0131tma b\u00f6l\u00fcm\u00fc vard\u0131r ve her malzemenin kendi i\u015fleme s\u0131cakl\u0131\u011f\u0131 vard\u0131r (belirli i\u015fleme s\u0131cakl\u0131klar\u0131 i\u00e7in malzeme tedarik\u00e7isinin verilerine bak\u0131n) Enjeksiyon kal\u0131plama yaparken s\u0131cakl\u0131\u011f\u0131 kontrol etmeniz gerekir. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"356\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18.jpeg\" alt=\"\" class=\"wp-image-37636\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18-300x178.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00c7ok d\u00fc\u015f\u00fckse, eriyik iyi plastikle\u015fmez, bu da par\u00e7ay\u0131 bozar ve kal\u0131planmas\u0131n\u0131 zorla\u015ft\u0131r\u0131r; \u00e7ok y\u00fcksekse, hammadde bozulur. Ger\u00e7ek hayatta, enjeksiyon s\u0131cakl\u0131\u011f\u0131 genellikle varil s\u0131cakl\u0131\u011f\u0131ndan daha y\u00fcksektir. Daha y\u00fcksek say\u0131 enjeksiyon h\u0131z\u0131na ve malzemenin \u00f6zelliklerine ba\u011fl\u0131d\u0131r ve 30\u00b0C kadar y\u00fcksek olabilir. <\/p>\n<p>Bunun nedeni, erimi\u015f malzemenin enjeksiyon kap\u0131s\u0131ndan ge\u00e7erken kesilmesi ve bunun bir ton \u0131s\u0131 olu\u015fturmas\u0131d\u0131r. Kal\u0131p ak\u0131\u015f analizi yaparken bu farkla ba\u015fa \u00e7\u0131kman\u0131n iki yolu vard\u0131r. Birincisi, erimi\u015f malzemenin havadayken s\u0131cakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7meye \u00e7al\u0131\u015fmak, di\u011feri ise nozulu modele dahil etmektir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8.jpeg\" alt=\"\" class=\"wp-image-37637\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8-300x169.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Namlu S\u0131cakl\u0131\u011f\u0131<\/strong><\/h3>\n<p>Enjeksiyon kal\u0131plama malzemesinin s\u0131cakl\u0131\u011f\u0131, eriyik s\u0131cakl\u0131\u011f\u0131, eriyi\u011fin ak\u0131\u015f \u00f6zelliklerinde \u00f6nemli bir rol oynar. Plasti\u011fin belirli bir erime noktas\u0131 olmad\u0131\u011f\u0131ndan, erime noktas\u0131 denilen \u015fey erimi\u015f durumdaki bir s\u0131cakl\u0131k aral\u0131\u011f\u0131d\u0131r. Plastik molek\u00fcler zincirinin yap\u0131s\u0131 ve bile\u015fimi farkl\u0131d\u0131r ve bu nedenle ak\u0131\u015fkanl\u0131\u011f\u0131 \u00fczerindeki etkisi de farkl\u0131d\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3.jpg\" alt=\"\" class=\"wp-image-37640\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>S\u0131cakl\u0131k PC, PPS vb. gibi sert molek\u00fcler zincirler \u00fczerinde daha belirgin bir etkiye sahipken, PA, PP, PE vb. gibi esnek molek\u00fcler zincirlerin ak\u0131\u015fkanl\u0131\u011f\u0131 s\u0131cakl\u0131kla a\u00e7\u0131k\u00e7a de\u011fi\u015fmez. Bu nedenle, makul enjeksiyon s\u0131cakl\u0131\u011f\u0131 farkl\u0131 malzemelere g\u00f6re ayarlanmal\u0131d\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Pi\u015firme S\u0131cakl\u0131\u011f\u0131 ve S\u00fcresi<\/strong><\/h3>\n<p>Because most plastics are hygroscopic, they will absorb a small amount of moisture when exposed to the air. When the moisture content in the plastic is higher than a certain level, injection molding quality defects will occur, such as silver streaks, bubbles, brittle cracks, reduced mechanical properties and other defects. Therefore, the plastic needs to be dried before injection molding.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/4.jpg\" alt=\"\" class=\"wp-image-37641\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/4.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/4-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00c7o\u011fu tedarik\u00e7i \u00f6nerilen pi\u015firme s\u0131cakl\u0131\u011f\u0131 ve s\u00fcresi de\u011ferlerini sa\u011flayacakt\u0131r. Ancak, kurutma s\u00fcresi \u00e7ok uzun olmamal\u0131d\u0131r, aksi takdirde plasti\u011fin plastikli\u011fi bozulacak ve bu da malzemenin k\u0131r\u0131lgan hale gelmesine neden olacakt\u0131r. <\/p>\n<p>PA, PBT, PET, PEI ve PSU gibi g\u00fc\u00e7l\u00fc su emilimi olan baz\u0131 malzemeler i\u00e7in kurutma i\u00e7in nem giderici bir kurutucu kullan\u0131lmas\u0131 \u00f6nerilir. PP, PE, PVC, POM ve di\u011fer malzemeler gibi d\u00fc\u015f\u00fck higroskopikli\u011fe sahip baz\u0131 malzemeler i\u00e7in, a\u00e7\u0131lmam\u0131\u015f torbalarda kapat\u0131lm\u0131\u015flarsa veya kuru bir ortamda depolanm\u0131\u015flarsa, kurutulmalar\u0131 gerekmez.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/5.jpg\" alt=\"\" class=\"wp-image-37642\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/5.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/5-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Kal\u0131p S\u0131cakl\u0131\u011f\u0131<\/strong><\/h3>\n<p>Kal\u0131p s\u0131cakl\u0131\u011f\u0131. Baz\u0131 plastik malzemeler y\u00fcksek kristalle\u015fme s\u0131cakl\u0131\u011f\u0131na ve yava\u015f kristalle\u015fme h\u0131z\u0131na sahip olduklar\u0131 i\u00e7in daha y\u00fcksek kal\u0131p s\u0131cakl\u0131\u011f\u0131na ihtiya\u00e7 duyar. Baz\u0131lar\u0131 ise boyut kontrol\u00fc ve deformasyon veya kal\u0131ptan \u00e7\u0131karma ihtiya\u00e7lar\u0131 nedeniyle daha y\u00fcksek veya daha d\u00fc\u015f\u00fck s\u0131cakl\u0131\u011fa ihtiya\u00e7 duyar. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13.jpeg\" alt=\"\" class=\"wp-image-37631\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13-300x200.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00d6rne\u011fin, PC genellikle 60 dereceden fazlas\u0131na ihtiya\u00e7 duyarken, PPS daha iyi bir g\u00f6r\u00fcn\u00fcm elde etmek ve ak\u0131\u015fkanl\u0131\u011f\u0131 art\u0131rmak i\u00e7in bazen 160 dereceden fazla kal\u0131p s\u0131cakl\u0131\u011f\u0131na ihtiya\u00e7 duyar. Dolay\u0131s\u0131yla, kal\u0131p s\u0131cakl\u0131\u011f\u0131n\u0131n \u00fcr\u00fcn\u00fcn g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc, deformasyonunu, boyutunu ve plastik kal\u0131b\u0131n\u0131 iyile\u015ftirme \u00fczerinde paha bi\u00e7ilemez bir etkisi vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Nozul S\u0131cakl\u0131\u011f\u0131<\/strong><\/h3>\n<p>Nozul, eriyik ak\u0131\u015f\u0131n\u0131 h\u0131zland\u0131rma ve eriyik s\u0131cakl\u0131\u011f\u0131n\u0131 koruma i\u015flevine sahiptir. Enjeksiyon kal\u0131plama i\u015flemi s\u0131ras\u0131nda, noz\u00fcl kal\u0131pla do\u011frudan temas halindedir, bu da noz\u00fcl s\u0131cakl\u0131\u011f\u0131n\u0131n h\u0131zla d\u00fc\u015fmesine neden olarak erimi\u015f malzemenin noz\u00fclde yo\u011funla\u015fmas\u0131na ve noz\u00fcl deli\u011fini veya kal\u0131b\u0131n d\u00f6kme sistemini t\u0131kamas\u0131na neden olur. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/exploded-view-plastic-injection-mold.webp\" alt=\"\" class=\"wp-image-53155\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/exploded-view-plastic-injection-mold.webp 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Ayr\u0131ca, yo\u011funla\u015fan malzeme kal\u0131ba enjekte edildikten sonra \u00fcr\u00fcn\u00fcn y\u00fczey kalitesini ve performans\u0131n\u0131 etkileyecektir, bu nedenle noz\u00fcl s\u0131cakl\u0131\u011f\u0131n\u0131n kontrol edilmesi gerekir.<\/p>\n<h3 class=\"wp-block-heading\"><strong><a href=\"\/tr\/enjeksiyon-basincini-hesaplayin\/\">enjeksiyon bas\u0131nc\u0131n\u0131 hesaplay\u0131n<\/a><\/strong><\/h3>\n<p>Enjeksiyon bas\u0131nc\u0131, enjeksiyon kal\u0131plama sisteminin hidrolik sistemi taraf\u0131ndan sa\u011flan\u0131r. Hidrolik silindirin bas\u0131nc\u0131, enjeksiyon kal\u0131plama makinesinin vidas\u0131 arac\u0131l\u0131\u011f\u0131yla plastik eriyi\u011fe iletilir. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7.jpg\" alt=\"\" class=\"wp-image-37644\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Bas\u0131n\u00e7 alt\u0131nda, plastik eriyik dikey ak\u0131\u015f kanal\u0131na (ayn\u0131 zamanda baz\u0131 kal\u0131plar i\u00e7in ana ak\u0131\u015f kanal\u0131), ana ak\u0131\u015f kanal\u0131na, enjeksiyon kal\u0131plama makinesinin nozulundan kal\u0131b\u0131n dal ak\u0131\u015f kanal\u0131na girer ve kap\u0131dan kal\u0131p bo\u015flu\u011funa girer. <\/p>\n<p>Bu i\u015flem enjeksiyon kal\u0131plama i\u015flemi veya doldurma i\u015flemidir. Bas\u0131nc\u0131n amac\u0131, eriyi\u011fin ak\u0131\u015f\u0131ndaki direncin \u00fcstesinden gelmektir veya tersine, sorunsuz doldurma i\u015flemini sa\u011flamak i\u00e7in ak\u0131\u015ftaki direncin enjeksiyon kal\u0131plama makinesinin bas\u0131nc\u0131 ile a\u015f\u0131lmas\u0131 gerekir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-10 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8.jpg\" alt=\"\" class=\"wp-image-37645\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/8-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Enjeksiyon kal\u0131plama yaparken, enjeksiyon kal\u0131plama makinesinin nozulundaki bas\u0131n\u00e7 en y\u00fcksektir \u00e7\u00fcnk\u00fc t\u00fcm s\u00fcre\u00e7 boyunca eriyi\u011fin ak\u0131\u015f direncinin \u00fcstesinden gelmeniz gerekir. Daha sonra bas\u0131n\u00e7, ak\u0131\u015f uzunlu\u011fu boyunca eriyik dalgas\u0131 cephesinin \u00f6n ucuna do\u011fru kademeli olarak azal\u0131r. Kal\u0131p bo\u015flu\u011fu i\u00e7indeki egzoz iyi ise, eriyi\u011fin \u00f6n ucundaki nihai bas\u0131n\u00e7 atmosferik bas\u0131n\u00e7t\u0131r.<\/p>\n<p>Eriyik dolum bas\u0131nc\u0131n\u0131 etkileyen bir\u00e7ok fakt\u00f6r vard\u0131r ve bunlar \u00fc\u00e7 kategoride \u00f6zetlenebilir: Plasti\u011fin t\u00fcr\u00fc ve viskozitesi gibi malzeme fakt\u00f6rleri; Yolluk sisteminin t\u00fcr\u00fc, say\u0131s\u0131 ve konumu, kal\u0131b\u0131n bo\u015fluk \u015fekli ve \u00fcr\u00fcn\u00fcn kal\u0131nl\u0131\u011f\u0131 gibi yap\u0131sal fakt\u00f6rler; Kal\u0131plaman\u0131n proses unsurlar\u0131.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-11 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9.jpg\" alt=\"\" class=\"wp-image-37646\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Tutma Bas\u0131nc\u0131<\/strong><\/h3>\n<p>Pres tutma, kal\u0131b\u0131 doldurduktan sonra eriyi\u011fi kal\u0131p i\u00e7inde ezip k\u00fc\u00e7\u00fcltmenizdir. Bunu yapmak i\u00e7in kulland\u0131\u011f\u0131n\u0131z bas\u0131nca tutma bas\u0131nc\u0131 denir.<\/p>\n<p>Ger\u00e7ek \u00fcretimde, tutma bas\u0131nc\u0131 enjeksiyon bas\u0131nc\u0131na e\u015fit olacak \u015fekilde ayarlanabilir ve genellikle enjeksiyon bas\u0131nc\u0131ndan biraz daha d\u00fc\u015f\u00fckt\u00fcr. Tutma bas\u0131nc\u0131 y\u00fcksek oldu\u011funda, \u00fcr\u00fcn\u00fcn b\u00fcz\u00fclme oran\u0131 azal\u0131r, y\u00fczey kalitesi ve yo\u011funlu\u011fu artar, kaynak izi mukavemeti artar ve \u00fcr\u00fcn boyutu sabit kal\u0131r. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-12 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10.jpg\" alt=\"\" class=\"wp-image-37647\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Dezavantaj\u0131, kal\u0131ptan \u00e7\u0131karma s\u0131ras\u0131nda \u00fcr\u00fcndeki art\u0131k gerilmenin b\u00fcy\u00fck olmas\u0131 ve ta\u015fma \u00fcretmenin kolay olmas\u0131d\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Bas\u0131n Tutma S\u00fcresi<\/strong><\/h3>\n<p>Bekletme s\u00fcresi, kal\u0131p bo\u015flu\u011fundaki plasti\u011fin s\u0131k\u0131\u015ft\u0131r\u0131lmas\u0131 ve b\u00fcz\u00fclme telafisi i\u00e7in ge\u00e7en s\u00fcredir ve t\u00fcm enjeksiyon s\u00fcresinin b\u00fcy\u00fck bir b\u00f6l\u00fcm\u00fcn\u00fc olu\u015fturur. Basit \u015fekilli \u00fcr\u00fcnler i\u00e7in bekletme s\u00fcresi de \u00e7ok k\u0131sa olabilir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-13 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/11.jpg\" alt=\"\" class=\"wp-image-37648\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/11.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/11-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Eriyi\u011fi donmadan \u00f6nce kap\u0131da tuttu\u011funuz s\u00fcrenin uzunlu\u011fu, par\u00e7an\u0131z\u0131n ne kadar iyi oldu\u011fu \u00fczerinde b\u00fcy\u00fck bir etkiye sahiptir. E\u011fer k\u0131sa bir s\u00fcre bekletirseniz, par\u00e7a d\u00fc\u015f\u00fck yo\u011funluklu, k\u00fc\u00e7\u00fck ve batma izlerine sahip olacakt\u0131r. Uzun s\u00fcre tutarsan\u0131z, par\u00e7a \u00e7ok fazla i\u00e7 gerilime sahip olacak, zay\u0131f olacak ve kal\u0131ptan \u00e7\u0131kar\u0131lmas\u0131 zor olacakt\u0131r.<\/p>\n<p>Ayr\u0131ca, bekletme s\u00fcresi malzemenin s\u0131cakl\u0131\u011f\u0131, kal\u0131b\u0131n s\u0131cakl\u0131\u011f\u0131, ana ak\u0131\u015f kanal\u0131n\u0131n boyutu ve kap\u0131n\u0131n boyutu ile ilgilidir. Proses parametreleri normalse ve yolluk sistemi makul bir \u015fekilde tasarlanm\u0131\u015fsa, en iyi bekletme s\u00fcresi genellikle \u00fcr\u00fcn\u00fcn b\u00fcz\u00fclme dalgalanma aral\u0131\u011f\u0131n\u0131n en k\u00fc\u00e7\u00fck oldu\u011fu zamand\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-14 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13.jpg\" alt=\"\" class=\"wp-image-37649\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/13-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Plasti\u011fi kal\u0131pta ne kadar s\u00fcre tutaca\u011f\u0131n\u0131z\u0131 belirlerken birka\u00e7 \u015feyi d\u00fc\u015f\u00fcnmeniz gerekir. \u00d6ncelikle, kulland\u0131\u011f\u0131n\u0131z plastik t\u00fcr\u00fcn\u00fc ve ne kadar iyi \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmeniz gerekir. <\/p>\n<p>\u0130kinci olarak, ne yapt\u0131\u011f\u0131n\u0131z ve kal\u0131b\u0131n nas\u0131l oldu\u011fu gibi ko\u015fullar hakk\u0131nda d\u00fc\u015f\u00fcnmeniz gerekir. \u00dc\u00e7\u00fcnc\u00fc olarak, ne kadar s\u0131cak oldu\u011fu, ne kadar bas\u0131n\u00e7 oldu\u011fu, plasti\u011fin ne kadar h\u0131zl\u0131 girdi\u011fi, vidan\u0131n ne kadar h\u0131zl\u0131 d\u00f6nd\u00fc\u011f\u00fc ve bunun gibi enjeksiyon s\u00fcrecinde olan di\u011fer \u015feyleri d\u00fc\u015f\u00fcnmeniz gerekir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-15 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/14.jpg\" alt=\"\" class=\"wp-image-37650\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/14.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/14-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Geri Bas\u0131n\u00e7<\/strong><\/h3>\n<p>Back pressure is the pressure that the screw has to overcome when it reverses and retreats to store material. High back pressure is good for color dispersion and plastic melting, but it also makes the screw take longer to retract, makes the plastic fibers shorter, and increases the pressure of the injection molding machine.<\/p>\n<p>Bu nedenle, geri bas\u0131n\u00e7 daha d\u00fc\u015f\u00fck olmal\u0131, genellikle enjeksiyon bas\u0131nc\u0131n\u0131n 20%'sini ge\u00e7memelidir. K\u00f6p\u00fck plastikleri enjekte ederken, geri bas\u0131n\u00e7 gaz taraf\u0131ndan olu\u015fturulan bas\u0131n\u00e7tan daha y\u00fcksek olmal\u0131d\u0131r, aksi takdirde vida namludan d\u0131\u015far\u0131 itilecektir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-16 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/15.jpg\" alt=\"\" class=\"wp-image-37651\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/15.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/15-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Baz\u0131 enjeksiyon kal\u0131plama makineleri, eritme s\u0131ras\u0131nda vida uzunlu\u011fundaki azalmay\u0131 telafi etmek i\u00e7in geri bas\u0131nc\u0131 programlayabilir, bu da giri\u015f \u0131s\u0131s\u0131n\u0131 azaltacak ve s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015f\u00fcrecektir. Ancak, bu de\u011fi\u015fikli\u011fin sonucunu tahmin etmek zor oldu\u011fundan, makinede ilgili ayarlamalar\u0131 yapmak kolay de\u011fildir.<\/p>\n<h3 class=\"wp-block-heading\"><strong>\u00d6l\u00e7\u00fcm Stroku (Plastik \u00d6ncesi Strok)<\/strong><\/h3>\n<p>Her enjeksiyon talimat\u0131 sonland\u0131r\u0131ld\u0131ktan sonra, vida kovan\u0131n \u00f6n ucundad\u0131r. \u00d6n plastik talimat\u0131 verildi\u011finde, vida d\u00f6nmeye ba\u015flar ve malzeme vida kafas\u0131na ta\u015f\u0131n\u0131r. Vida, s\u0131n\u0131r anahtar\u0131na \u00e7arpana kadar kau\u00e7uk malzemenin geri bas\u0131nc\u0131 alt\u0131nda geri \u00e7ekilir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-17 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/800x457_injection-molding-tooling_cost_tco-v2.webp\" alt=\"\" class=\"wp-image-53150\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/800x457_injection-molding-tooling_cost_tco-v2.webp 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<p>th: 600px) 100vw, 600px&#8221; \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Buna \u00f6l\u00e7me i\u015flemi veya plastik \u00f6ncesi i\u015flem denir ve vidan\u0131n geri gitti\u011fi mesafeye \u00f6l\u00e7me stroku veya plastik \u00f6ncesi strok denir. Dolay\u0131s\u0131yla, vida ba\u015f\u0131ndaki kau\u00e7uk malzeme hacmi, vidan\u0131n geri gitmesiyle olu\u015fan \u00f6l\u00e7\u00fcm hacmidir ve \u00f6l\u00e7\u00fcm stroku enjeksiyon strokudur. \u00d6l\u00e7\u00fcm strokunun ne kadar iyi tekrarland\u0131\u011f\u0131, enjeksiyon hacminin ne kadar dalgaland\u0131\u011f\u0131n\u0131 etkileyecektir.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Art\u0131k Malzeme<\/strong><\/h3>\n<p>Vida enjeksiyonu yap\u0131ld\u0131ktan sonra, vida ba\u015f\u0131ndaki erimi\u015f malzeme tamamen enjekte edilemez ve bir k\u0131sm\u0131n\u0131n art\u0131k malzeme olu\u015fturmak i\u00e7in tutulmas\u0131 gerekir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-19 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-18 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"377\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_da78971c-55e3-4373-9f47-ee73cadba342_2.jpg\" alt=\"\" class=\"wp-image-37209\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_da78971c-55e3-4373-9f47-ee73cadba342_2.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_da78971c-55e3-4373-9f47-ee73cadba342_2-300x189.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Bu \u015fekilde, bir yandan vida kafas\u0131n\u0131n ve noz\u00fcl\u00fcn temas etmesini ve mekanik bir \u00e7arp\u0131\u015fma kazas\u0131na neden olmas\u0131n\u0131 \u00f6nleyebilir; \u00d6te yandan, bu art\u0131k malzeme pedi, enjeksiyonla kal\u0131planm\u0131\u015f \u00fcr\u00fcn\u00fcn kalitesini stabilize etme amac\u0131na ula\u015fmak i\u00e7in enjeksiyon hacminin tekrarlanabilirli\u011fini kontrol etmek i\u00e7in kullan\u0131labilir. Genel olarak, art\u0131k malzeme 1,5 ~ 2,5 mm alarma ayarlan\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Gecikme Kar\u015f\u0131t\u0131 (Gev\u015fek Geri \u00c7ekilme)<\/strong><\/h3>\n<p>Anti-gecikme, vidal\u0131 \u00f6l\u00e7\u00fcm\u00fcn (\u00f6n plastikle\u015ftirme) yerinde oldu\u011fu ve daha sonra d\u00fcz bir \u00e7izgide belirli bir mesafe geri \u00e7ekildi\u011fi, b\u00f6ylece \u00f6l\u00e7\u00fcm haznesindeki eriyi\u011fin i\u00e7 bas\u0131nc\u0131n\u0131n azald\u0131\u011f\u0131 ve eriyi\u011fin \u00f6l\u00e7\u00fcm haznesinden (nozul veya bo\u015fluktan) d\u0131\u015far\u0131 akmas\u0131n\u0131n engellendi\u011fi s\u00fcreci ifade eder.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-20 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18.jpg\" alt=\"\" class=\"wp-image-37654\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/18-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Geri ak\u0131\u015f\u0131n \u00f6nlenmesinin bir di\u011fer amac\u0131 da nozul ak\u0131\u015f kanal\u0131 sisteminin bas\u0131nc\u0131n\u0131 d\u00fc\u015f\u00fcrmek ve i\u00e7 gerilimi azaltmak; kal\u0131p a\u00e7\u0131l\u0131rken malzeme \u00e7ubu\u011funun geri \u00e7ekilmesini kolayla\u015ft\u0131rmakt\u0131r. Geri ak\u0131\u015f \u00f6nleyicinin ayar\u0131 plasti\u011fin viskozitesine ve \u00fcr\u00fcn\u00fcn durumuna ba\u011fl\u0131d\u0131r. <\/p>\n<p>A\u015f\u0131r\u0131 geri ak\u0131\u015f \u00f6nleme, \u00f6l\u00e7\u00fcm haznesindeki eriyikte kabarc\u0131klar\u0131n kar\u0131\u015fmas\u0131na neden olarak \u00fcr\u00fcn\u00fcn kalitesini ciddi \u015fekilde etkileyecektir. Y\u00fcksek viskoziteli malzemeler i\u00e7in geri ak\u0131\u015f \u00f6nleme gerekmez. Geri ak\u0131\u015f \u00f6nleme genellikle vida geri \u00e7ekme strokunun 1~2%'sine ayarlan\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-21 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/19.jpg\" alt=\"\" class=\"wp-image-37655\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/19.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/19-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Enjeksiyon S\u00fcresi<\/strong><\/h3>\n<p>Burada bahsedilen enjeksiyon s\u00fcresi, kal\u0131p a\u00e7ma ve kapama gibi yard\u0131mc\u0131 s\u00fcreler hari\u00e7 olmak \u00fczere, plastik eriyi\u011fin bo\u015flu\u011fu doldurmas\u0131 i\u00e7in gereken s\u00fcreyi ifade eder.<\/p>\n<p>Enjeksiyon s\u00fcresi k\u0131sa olsa ve kal\u0131plama d\u00f6ng\u00fcs\u00fcn\u00fc \u00e7ok fazla etkilemese de, enjeksiyon s\u00fcresinin ayarlanmas\u0131 kap\u0131, yolluk ve bo\u015flu\u011fun bas\u0131nc\u0131n\u0131 kontrol etmek i\u00e7in \u00f6nemlidir. Makul bir enjeksiyon s\u00fcresi eriyi\u011fin iyi dolmas\u0131na yard\u0131mc\u0131 olur, bu da \u00fcr\u00fcn\u00fcn y\u00fczey kalitesini iyile\u015ftirmek ve boyutsal toleranslar\u0131 azaltmak i\u00e7in \u00f6nemlidir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-22 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"228\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/6.jpeg\" alt=\"\" class=\"wp-image-37638\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/6.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/6-300x114.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Enjeksiyon s\u00fcresi, so\u011futma s\u00fcresinin yakla\u015f\u0131k 1\/10 ila 1\/15'i olan so\u011futma s\u00fcresinden \u00e7ok daha k\u0131sad\u0131r. Bu kural, plastik par\u00e7alar\u0131n toplam kal\u0131plama s\u00fcresini tahmin etmek i\u00e7in bir temel olarak kullan\u0131labilir. <\/p>\n<p>Kal\u0131p ak\u0131\u015f analizi ger\u00e7ekle\u015ftirilirken, analiz sonucundaki enjeksiyon s\u00fcresi, yaln\u0131zca eriyik bo\u015flu\u011fu doldurmak i\u00e7in vida taraf\u0131ndan tamamen itildi\u011finde i\u015flem ko\u015fullar\u0131nda ayarlanan enjeksiyon s\u00fcresine e\u015fittir. bo\u015fluk doldurulmadan \u00f6nce vida bas\u0131nc\u0131 tutma anahtar\u0131 olu\u015fursa, analiz sonucu i\u015flem ko\u015fullar\u0131n\u0131n ayar\u0131ndan daha b\u00fcy\u00fck olacakt\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-23 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/20.jpg\" alt=\"\" class=\"wp-image-37656\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/20.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/20-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Enjeksiyon H\u0131z\u0131<\/strong><\/h3>\n<p>Enjeksiyon h\u0131z\u0131, kovan i\u00e7indeki eriyi\u011fin (vida tahrik h\u0131z\u0131 olarak da bilinir) h\u0131z\u0131n\u0131 (mm\/s) ifade eder. Enjeksiyon h\u0131z\u0131 \u00fcr\u00fcn\u00fcn g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc, boyutunu, b\u00fcz\u00fclmesini, ak\u0131\u015f da\u011f\u0131l\u0131m\u0131n\u0131 vb. belirler.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-24 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"241\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/11-1.jpeg\" alt=\"\" class=\"wp-image-37130\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/11-1.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/11-1-300x121.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Genellikle \u00f6nce h\u0131zl\u0131 sonra yava\u015ft\u0131r, yani dengeli enjeksiyon amac\u0131na ula\u015fmak i\u00e7in eriyi\u011fin ana kanaldan, dal kanal\u0131ndan ve kap\u0131dan ge\u00e7mesini sa\u011flamak i\u00e7in \u00f6nce daha h\u0131zl\u0131 bir h\u0131z kullan\u0131n ve ard\u0131ndan t\u00fcm kal\u0131p bo\u015flu\u011funu h\u0131zla doldurun ve ard\u0131ndan yanma, gaz izleri ve b\u00fcz\u00fclme gibi d\u00fc\u015f\u00fck kalitenin \u00fcstesinden gelebilen kap\u0131 donana kadar b\u00fcz\u00fclme ve geri ak\u0131\u015ftan kaynaklanan yetersiz tutkal\u0131 tamamlamak i\u00e7in daha yava\u015f bir h\u0131z kullan\u0131n.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Vida H\u0131z\u0131<\/strong><\/h3>\n<p>Vida h\u0131z\u0131, vidada ta\u015f\u0131ma ve plastikle\u015ftirme s\u0131ras\u0131nda enjeksiyon kal\u0131plama malzemesinin termal ge\u00e7mi\u015fini ve kesme etkisini etkiler ve plastikle\u015ftirme kapasitesi, plastikle\u015ftirme kalitesi ve kal\u0131plama d\u00f6ng\u00fcs\u00fc gibi fakt\u00f6rleri etkileyen \u00f6nemli bir parametredir. Vida h\u0131z\u0131n\u0131n artmas\u0131yla plastikle\u015ftirme kapasitesi, eriyik s\u0131cakl\u0131\u011f\u0131 ve eriyik s\u0131cakl\u0131\u011f\u0131 homojenli\u011fi iyile\u015ftirilir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-25 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"408\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9.jpeg\" alt=\"\" class=\"wp-image-37627\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/9-300x204.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Vida h\u0131z\u0131 ayar\u0131 vida \u00e7ap\u0131na g\u00f6re belirlenir. Her plastik malzemenin maksimum OD (d\u0131\u015f \u00e7ap) do\u011frusal h\u0131z de\u011feri vard\u0131r ve genellikle m\/s olarak ifade edilir. Vida h\u0131z\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fcnde, vida h\u0131z\u0131 aral\u0131\u011f\u0131 genellikle 30 ~ 120 RPM'dir.<\/p>\n<p>Spesifik maksimum do\u011frusal h\u0131z a\u015fa\u011f\u0131daki \u015eekil 31'de g\u00f6sterilmektedir. Farkl\u0131 plastik malzemeler i\u00e7in, malzeme tedarik\u00e7isi spesifikasyon numaras\u0131nda vida h\u0131z\u0131 ayar de\u011ferini \u00f6nerecektir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-26 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"353\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10.jpeg\" alt=\"\" class=\"wp-image-37628\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/10-300x177.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>K\u00fc\u00e7\u00fck vidalar i\u00e7in vida yiv derinli\u011fi nispeten s\u0131\u011fd\u0131r, bu nedenle kau\u00e7uk \u0131s\u0131y\u0131 h\u0131zl\u0131 bir \u015fekilde emer ve bu da s\u0131k\u0131\u015ft\u0131rma b\u00f6l\u00fcm\u00fcndeki kau\u00e7u\u011fu yumu\u015fatmak i\u00e7in yeterlidir. Buna ek olarak, vida ve kovan aras\u0131ndaki s\u00fcrt\u00fcnme \u0131s\u0131s\u0131 k\u00fc\u00e7\u00fckt\u00fcr, bu nedenle daha y\u00fcksek bir h\u0131z kullan\u0131labilir. B\u00fcy\u00fck vidalar i\u00e7in, aksine, d\u00fczensiz plastikle\u015fmeyi ve a\u015f\u0131r\u0131 s\u00fcrt\u00fcnme \u0131s\u0131s\u0131n\u0131 \u00f6nlemek i\u00e7in y\u00fcksek bir h\u0131z kullanmak kolay de\u011fildir.<\/p>\n<p>Is\u0131ya duyarl\u0131 plastikler i\u00e7in (PVC, POM, vb.), malzeme ayr\u0131\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in d\u00fc\u015f\u00fck bir vida h\u0131z\u0131 kullan\u0131n; y\u00fcksek eriyik viskoziteli plastikler i\u00e7in (PC, PSF, PPO, vb.) de d\u00fc\u015f\u00fck bir vida h\u0131z\u0131 kullan\u0131n.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-27 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"300\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7.jpeg\" alt=\"\" class=\"wp-image-37630\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/7-300x150.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>A\u00e7ma ve Kapama H\u0131z\u0131 ve Bas\u0131nc\u0131<\/strong><\/h3>\n<p>Bu <a href=\"\/tr\/enjeksiyon-kalibi-tonajini-hesaplama\/\">clamping force calculation<\/a> speed usually needs to be set with two speeds for opening and closing. First, the mold is closed quickly, and then it is closed slowly before the front and rear molds touch to avoid damaging the mold.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"274\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3.jpeg\" alt=\"\" class=\"wp-image-37634\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/3-300x137.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Kilitleme kuvveti ayar noktas\u0131: d\u00fc\u015f\u00fck bas\u0131n\u00e7, kal\u0131b\u0131 d\u00fc\u015f\u00fck bas\u0131n\u00e7tan korumak i\u00e7in \u00f6n ve arka kal\u0131plar\u0131 bir araya getirir; ard\u0131ndan kal\u0131b\u0131 kilitlemek i\u00e7in y\u00fcksek bas\u0131n\u00e7 kullan\u0131n.<\/p>\n<h3 class=\"wp-block-heading\"><strong>F\u0131rlatma Kuvveti ve H\u0131z\u0131<\/strong><\/h3>\n<p>\u00dcr\u00fcn kal\u0131ptan \u00e7\u0131kar\u0131ld\u0131\u011f\u0131nda, \u00fcr\u00fcn ile kal\u0131p aras\u0131ndaki yap\u0131\u015fman\u0131n \u00fcstesinden gelmek i\u00e7in bir miktar d\u0131\u015f kuvvet kullanman\u0131z gerekir. Bu d\u0131\u015f kuvvete \u00e7\u0131karma kuvveti denir. Ejeksiyon kuvveti \u00e7ok k\u00fc\u00e7\u00fckse, \u00fcr\u00fcn kal\u0131ptan \u00e7\u0131kar\u0131lamaz; ejeksiyon kuvveti \u00e7ok b\u00fcy\u00fckse, \u00fcr\u00fcn deforme olur, hatta hasar g\u00f6r\u00fcr.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-29 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"309\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2-1.jpeg\" alt=\"\" class=\"wp-image-37633\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2-1.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/2-1-300x155.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Ayr\u0131ca, f\u0131rlatma h\u0131z\u0131 ve mesafesi de f\u0131rlatmay\u0131 etkiler. F\u0131rlatma h\u0131z\u0131 h\u0131zl\u0131ysa, \u00fcr\u00fcn e\u011filmeye ve hasar g\u00f6rmeye e\u011filimlidir; f\u0131rlatma mesafesi k\u0131saysa, \u00fcr\u00fcn e\u011filmeye ve hasar g\u00f6rmeye e\u011filimlidir. \u00dcr\u00fcn\u00fcn \u00e7\u0131kar\u0131lmas\u0131 kolay de\u011fildir.<\/p>\n<h2 class=\"wp-block-heading\"><strong>Enjeksiyon Kal\u0131plama Prosesleri Parametre Ayarlama Y\u00f6ntemi<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"><strong>S\u0131cakl\u0131k Kontrol\u00fc<\/strong><\/h3>\n<p>Termokupllar s\u0131cakl\u0131k kontrol sistemlerinde sens\u00f6r olarak da yayg\u0131n \u015fekilde kullan\u0131lmaktad\u0131r. Kontrol cihaz\u0131nda, istedi\u011finiz s\u0131cakl\u0131\u011f\u0131 ayarlars\u0131n\u0131z ve sens\u00f6r ekran\u0131 ayar noktas\u0131nda \u00fcretilen s\u0131cakl\u0131kla kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-30 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/21.jpg\" alt=\"\" class=\"wp-image-37657\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/21.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/21-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Bu Termokupllar s\u0131cakl\u0131k kontrol sistemlerinde sens\u00f6r olarak da yayg\u0131n bir \u015fekilde kullan\u0131lmaktad\u0131r. Kontrol cihaz\u0131nda, gerekli s\u0131cakl\u0131k ayarlan\u0131r ve sens\u00f6r ekran\u0131, ayar noktas\u0131nda \u00fcretilen s\u0131cakl\u0131kla kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r. En basit sistem, s\u0131cakl\u0131k ayar noktas\u0131na ula\u015ft\u0131\u011f\u0131nda kapanacak ve s\u0131cakl\u0131k d\u00fc\u015ft\u00fckten sonra g\u00fc\u00e7 tekrar a\u00e7\u0131lacakt\u0131r. Bu sistem ya a\u00e7\u0131k ya da kapal\u0131 oldu\u011fu i\u00e7in a\u00e7ma-kapama kontrol\u00fc olarak adland\u0131r\u0131l\u0131r.<\/p>\n<p><strong>S\u0131cakl\u0131k<\/strong><\/p>\n<p>Enjeksiyon kal\u0131plamada s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm\u00fc ve kontrol\u00fc \u00e7ok \u00f6nemlidir. S\u0131cakl\u0131\u011f\u0131 \u00f6l\u00e7mek olduk\u00e7a kolayd\u0131r, ancak \u00e7o\u011fu <a href=\"https:\/\/zetarmold.com\/tr\/\" data-type=\"link\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">enjeksiyon kal\u0131plama<\/a> makinelerde yeterli s\u0131cakl\u0131k \u00f6rnekleme noktas\u0131 veya hatt\u0131 yok.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-31 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/22.jpg\" alt=\"\" class=\"wp-image-37658\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/22.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/22-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00c7o\u011fu enjeksiyon kal\u0131plama makinesi s\u0131cakl\u0131\u011f\u0131 alg\u0131lamak i\u00e7in termokupl kullan\u0131r. Bir termokupl, bir ucundan ba\u011fl\u0131 iki farkl\u0131 kablodur. Bir u\u00e7 di\u011ferinden daha s\u0131caksa, k\u00fc\u00e7\u00fck bir elektrik sinyali \u00fcretilir. Ne kadar s\u0131cak olursa sinyal o kadar g\u00fc\u00e7l\u00fc olur.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Erime S\u0131cakl\u0131\u011f\u0131<\/strong><\/h3>\n<p>Eriyik s\u0131cakl\u0131\u011f\u0131 \u00e7ok \u00f6nemlidir ve kullan\u0131lan enjeksiyon silindirinin s\u0131cakl\u0131\u011f\u0131 sadece bir k\u0131lavuzdur. Eriyik s\u0131cakl\u0131\u011f\u0131 noz\u00fclde veya hava enjeksiyon y\u00f6ntemi kullan\u0131larak \u00f6l\u00e7\u00fclebilir. At\u0131\u015f silindirinin s\u0131cakl\u0131k ayar\u0131 eriyik s\u0131cakl\u0131\u011f\u0131na, vida h\u0131z\u0131na, geri bas\u0131nca, at\u0131\u015f boyutuna ve enjeksiyon d\u00f6ng\u00fcs\u00fcne ba\u011fl\u0131d\u0131r. &nbsp;<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-32 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/23.jpg\" alt=\"\" class=\"wp-image-37659\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/23.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/23-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Belirli bir plastik i\u00e7in hangi s\u0131cakl\u0131\u011f\u0131 kullanaca\u011f\u0131n\u0131z\u0131 bilmiyorsan\u0131z, en d\u00fc\u015f\u00fck ayarla ba\u015flay\u0131n. At\u0131\u015f silindiri b\u00f6lgelere ayr\u0131lm\u0131\u015ft\u0131r, ancak hepsi ayn\u0131 s\u0131cakl\u0131\u011fa ayarlanmam\u0131\u015ft\u0131r.<\/p>\n<p>\u00c7al\u0131\u015fma s\u00fcresi uzunsa veya y\u00fcksek s\u0131cakl\u0131klardaysa, ilk b\u00f6lgenin s\u0131cakl\u0131\u011f\u0131n\u0131 daha d\u00fc\u015f\u00fck bir de\u011fere ayarlay\u0131n. Bu, plasti\u011fin erken erimesini ve y\u00f6n de\u011fi\u015ftirmesini \u00f6nleyecektir. Enjeksiyon ba\u015flamadan \u00f6nce, hidrolik ya\u011f\u0131n, hazne kapa\u011f\u0131n\u0131n, kal\u0131b\u0131n ve at\u0131\u015f silindirinin do\u011fru s\u0131cakl\u0131kta oldu\u011fundan emin olun.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-33 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"377\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/24.jpg\" alt=\"\" class=\"wp-image-37660\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/24.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/24-300x189.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><strong>Enjeksiyon Bas\u0131nc\u0131<\/strong><\/h3>\n<p>Bu, plasti\u011fin akmas\u0131na neden olan bas\u0131n\u00e7t\u0131r ve nozul veya hidrolik hat \u00fczerindeki bir sens\u00f6rle \u00f6l\u00e7\u00fclebilir. Sabit bir de\u011feri yoktur, ancak kal\u0131b\u0131n doldurulmas\u0131 ne kadar zorsa enjeksiyon bas\u0131nc\u0131 da o kadar y\u00fcksek olur. Enjeksiyon hatt\u0131 bas\u0131nc\u0131 ile enjeksiyon bas\u0131nc\u0131 aras\u0131nda do\u011frudan bir ili\u015fki vard\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-34 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"377\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_1b9aa259-047c-46c0-9acf-63ea4b58ea29_0-4.jpg\" alt=\"\" class=\"wp-image-37208\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_1b9aa259-047c-46c0-9acf-63ea4b58ea29_0-4.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/06\/zetar_httpss.mj_.runw_9e14LOUO0_injection_molding_medical_part_1b9aa259-047c-46c0-9acf-63ea4b58ea29_0-4-300x189.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Kal\u0131b\u0131 doldururken, enjeksiyon h\u0131z\u0131n\u0131 istedi\u011finiz yerde tutmak i\u00e7in y\u00fcksek bas\u0131n\u00e7 kullanman\u0131z gerekebilir. Kal\u0131p dolduktan sonra y\u00fcksek bas\u0131nca ihtiyac\u0131n\u0131z yoktur. Ancak bazen, belirli yar\u0131 kristal termoplastikleri (PA ve POM gibi) enjekte ederken, bas\u0131nc\u0131 de\u011fi\u015ftirmek yap\u0131y\u0131 bozacakt\u0131r, bu nedenle paketleme bas\u0131nc\u0131 kullanman\u0131za gerek yoktur.<\/p>\n<h3 class=\"wp-block-heading\"><strong>S\u0131k\u0131\u015ft\u0131rma Bas\u0131nc\u0131<\/strong><\/h3>\n<p>Enjeksiyon bas\u0131nc\u0131na kar\u015f\u0131 koymak i\u00e7in s\u0131k\u0131\u015ft\u0131rma bas\u0131nc\u0131 kullanman\u0131z gerekir. Otomatik olarak mevcut maksimum de\u011feri se\u00e7meyin, \u00f6ng\u00f6r\u00fclen alan\u0131 g\u00f6z \u00f6n\u00fcnde bulundurun ve uygun bir de\u011fer hesaplay\u0131n. Enjeksiyonla kal\u0131planm\u0131\u015f par\u00e7an\u0131n \u00f6ng\u00f6r\u00fclen alan\u0131, s\u0131k\u0131\u015ft\u0131rma kuvvetinin y\u00f6n\u00fcnden g\u00f6r\u00fclen en b\u00fcy\u00fck aland\u0131r. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-35 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/25.jpg\" alt=\"\" class=\"wp-image-37661\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/25.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/25-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00c7o\u011fu enjeksiyon kal\u0131plama durumu i\u00e7in, in\u00e7 kare ba\u015f\u0131na yakla\u015f\u0131k 2 ton veya metrekare ba\u015f\u0131na 31 megawton'dur. Ancak bu sadece kaba bir kurald\u0131r ve \u00e7ok kaba bir kural olarak kullan\u0131lmal\u0131d\u0131r, \u00e7\u00fcnk\u00fc enjeksiyonla kal\u0131planm\u0131\u015f par\u00e7alar herhangi bir derinli\u011fe sahip oldu\u011funda, yan duvarlar dikkate al\u0131nmal\u0131d\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Geri Bas\u0131n\u00e7<\/strong><\/h3>\n<p>Bu, vida geri \u00e7ekilmeden \u00f6nce \u00fcretilmesi ve a\u015f\u0131lmas\u0131 gereken bas\u0131n\u00e7t\u0131r. Y\u00fcksek geri bas\u0131n\u00e7, homojen renk da\u011f\u0131l\u0131m\u0131 ve plastik erimesi i\u00e7in faydal\u0131 olsa da, ayn\u0131 zamanda orta vidan\u0131n geri d\u00f6n\u00fc\u015f s\u00fcresini uzat\u0131r, doldurulmu\u015f plastikte bulunan elyaf\u0131n uzunlu\u011funu azalt\u0131r ve enjeksiyon kal\u0131plama makinesinin stresini art\u0131r\u0131r.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-36 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-<figure class=<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/800x457_injection-molding-faq_cost_overview-v2.webp\" alt=\"\" class=\"wp-image-53151\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2026\/03\/800x457_injection-molding-faq_cost_overview-v2.webp 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<p>68.jpg 300w&#8221; sizes=&#8221;(max-width: 600px) 100vw, 600px&#8221; \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Bu nedenle, geri bas\u0131n\u00e7 ne kadar d\u00fc\u015f\u00fck olursa o kadar iyidir. Her durumda, enjeksiyon kal\u0131plama makinesinin enjeksiyon bas\u0131nc\u0131n\u0131n (maksimum de\u011fer) 20%'sini ge\u00e7emez.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Enjeksiyon H\u0131z\u0131<\/strong><\/h3>\n<p>Bu, vida bir z\u0131mba gibi kullan\u0131ld\u0131\u011f\u0131nda kal\u0131b\u0131n ne kadar h\u0131zl\u0131 doldu\u011fu ile ilgilidir. \u0130nce duvarl\u0131 \u00fcr\u00fcnler \u00e7ekti\u011finizde, plastik sertle\u015fmeden ve daha p\u00fcr\u00fczs\u00fcz bir y\u00fczey olu\u015fturmadan \u00f6nce kal\u0131b\u0131n dolmas\u0131 i\u00e7in h\u0131zl\u0131 \u00e7ekim yapman\u0131z gerekir.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-37 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/12.jpeg\" alt=\"\" class=\"wp-image-37635\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/12.jpeg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/12-300x169.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>S\u0131\u00e7rama veya havan\u0131n s\u0131k\u0131\u015fmas\u0131 gibi sorunlar\u0131 \u00f6nlemek i\u00e7in kal\u0131b\u0131 doldururken farkl\u0131 \u00e7ekim h\u0131zlar\u0131 kullan\u0131yoruz. Plasti\u011fi kal\u0131ba a\u00e7\u0131k d\u00f6ng\u00fc veya kapal\u0131 d\u00f6ng\u00fc kontrol sistemi kullanarak enjekte edebiliriz.<\/p>\n<h3 class=\"wp-block-heading\"><strong>Nozul Bas\u0131nc\u0131<\/strong><\/h3>\n<p>Nozul bas\u0131nc\u0131, nozulun i\u00e7indeki bas\u0131n\u00e7t\u0131r. Erimi\u015f plasti\u011fi yapan bas\u0131n\u00e7t\u0131r. Sabit bir de\u011feri yoktur, kal\u0131p doldurma zorlu\u011fu artt\u0131k\u00e7a artar. Nozul bas\u0131nc\u0131, hat bas\u0131nc\u0131 ve enjeksiyon bas\u0131nc\u0131 aras\u0131nda do\u011frudan bir ili\u015fki vard\u0131r. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-38 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/112.jpg\" alt=\"\" class=\"wp-image-37663\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/112.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/112-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>Bir vidal\u0131 enjeksiyon kal\u0131plama makinesinde, meme bas\u0131nc\u0131 enjeksiyon bas\u0131nc\u0131ndan yakla\u015f\u0131k 10% daha azd\u0131r. Bir pistonlu enjeksiyon kal\u0131plama makinesinde, bas\u0131n\u00e7 kayb\u0131 yakla\u015f\u0131k 10%'ye ula\u015fabilir. Bir pistonlu enjeksiyon kal\u0131plama makinesinde, bas\u0131n\u00e7 kayb\u0131 50%'ye ula\u015fabilir.<\/p>\n<h2 class=\"wp-block-heading\"><strong>Sonu\u00e7<\/strong><\/h2>\n<p>Enjeksiyon kal\u0131plama \u00e7ok yayg\u0131n bir proses y\u00f6ntemidir ve proses parametrelerinin ayar\u0131 \u00fcr\u00fcn\u00fcn performans\u0131 ve kalitesi i\u00e7in \u00e7ok \u00f6nemlidir. <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-39 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"336\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/zetar6756_httpss.mj_.run31Ask0wYpQg_PC_Material_injection_mold_b07cfa35-12de-4dc4-a113-6a7b5f2bb54b_2.jpg\" alt=\"\" class=\"wp-image-37664\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/zetar6756_httpss.mj_.run31Ask0wYpQg_PC_Material_injection_mold_b07cfa35-12de-4dc4-a113-6a7b5f2bb54b_2.jpg 600w, https:\/\/zetarmold.com\/wp-content\/uploads\/2024\/07\/zetar6756_httpss.mj_.run31Ask0wYpQg_PC_Material_injection_mold_b07cfa35-12de-4dc4-a113-6a7b5f2bb54b_2-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0130\u00e7inde <a href=\"https:\/\/zetarmold.com\/tr\/\" data-type=\"link\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">enjeksiyon kal\u0131plama<\/a> i\u015fleminde, s\u0131cakl\u0131k, bas\u0131n\u00e7 ve h\u0131z gibi parametrelerin makul bir \u015fekilde ayarlanmas\u0131, \u00fcr\u00fcn\u00fcn fiziksel \u00f6zelliklerini, boyutunu, g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc ve y\u00fczey kalitesini etkili bir \u015fekilde iyile\u015ftirebilir.<\/p>\n<div style=\"background:#f0f4f8;padding:20px;border-radius:8px;margin-top:30px;\">\n<p style=\"margin:0 0 10px;font-size:18px;\"><strong>Need a Quote for Your Injection Molding Project?<\/strong><\/p>\n<p style=\"margin:0 0 10px;\">Get competitive pricing, DFM feedback, and production timeline from ZetarMold&#8217;s engineering team.<\/p>\n<p style=\"margin:0;\"><a href=\"https:\/\/zetarmold.com\/tr\/bize-ulasin\/\" style=\"background:#2563eb;color:white;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:bold;\">Request a Free Quote \u2192<\/a> See our <a href=\"https:\/\/zetarmold.com\/tr\/injection-molding-complete-guide\/\">Injection Molding Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>This is called the metering process or pre-plastic process, and the distance the screw goes back is called the metering stroke or pre-plastic stroke. So, the volume of rubber material at the screw head is the metering volume made by the screw going back, and its metering stroke is the injection stroke. How well the [&hellip;]<\/p>","protected":false},"author":1,"featured_media":37629,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Injection Molding Process Parameters : Comprehensive | ZetarMold","_seopress_titles_desc":"Discover expert insights on injection moulding process parameters from ZetarMold. We provide professional injection molding services with DFM support, fast","_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\/tr\/wp-json\/wp\/v2\/posts\/37624"}],"collection":[{"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/comments?post=37624"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/posts\/37624\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/media\/37629"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/media?parent=37624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/categories?post=37624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/tags?post=37624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}