{"id":14607,"date":"2024-06-01T16:03:35","date_gmt":"2024-06-01T16:03:35","guid":{"rendered":"https:\/\/bfymold.com\/?p=14607"},"modified":"2025-06-06T03:50:24","modified_gmt":"2025-06-06T03:50:24","slug":"how-to-deal-with-deformation-and-bubbles-in-acrylic-injection-molding-products","status":"publish","type":"post","link":"https:\/\/bfymold.com\/tr\/how-to-deal-with-deformation-and-bubbles-in-acrylic-injection-molding-products\/","title":{"rendered":"Akrilik Enjeksiyon Kal\u0131plama \u00dcr\u00fcnlerinde Deformasyon ve Kabarc\u0131klarla Nas\u0131l Ba\u015fa \u00c7\u0131k\u0131l\u0131r?"},"content":{"rendered":"\n

Akrilik enjeksiyon kal\u0131plama \u00fcr\u00fcnleri netlikleri ve \u00e7ok y\u00f6nl\u00fcl\u00fckleriyle pop\u00fclerdir, ancak deformasyon ve kabarc\u0131klar gibi kusurlara e\u011filimli olabilirler. Bu sorunlar\u0131n nas\u0131l ele al\u0131naca\u011f\u0131n\u0131 anlamak, \u00fcretim s\u00fcrecinizde optimum sonu\u00e7lar elde etmek i\u00e7in \u00e7ok \u00f6nemlidir. Bu makalede, bu kusurlar\u0131 en aza indirmek ve y\u00fcksek kaliteli enjeksiyon kal\u0131plama \u00fcr\u00fcnlerinin \u00fcretilmesini sa\u011flamak i\u00e7in pratik \u00e7\u00f6z\u00fcmleri ve en iyi uygulamalar\u0131 inceleyece\u011fiz. <\/p>\n\n

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Enjeksiyon kal\u0131plama i\u015flemi<\/a> s\u0131ras\u0131nda \u00fcr\u00fcnde e\u011frilme ve deformasyon oldu\u011funu varsayal\u0131m. Bu durumda, esas olarak kal\u0131p tasar\u0131m\u0131ndan \u00e7\u00f6z\u00fclmelidir ve kal\u0131plama ko\u015fullar\u0131n\u0131n ayarlama etkisi minimumdur. <\/p>\n\n

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Enjeksiyon Kal\u0131plama \u00dcr\u00fcnlerinde \u00c7arp\u0131lma ve Deformasyon i\u00e7in \u00c7\u00f6z\u00fcmler<\/h2>\n\n
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\"Akrilik
Akrilik enjeksiyon kal\u0131plama \u00fcr\u00fcnleri<\/figcaption><\/figure>\n\n
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ADIM 1: Kal\u0131plama ko\u015fullar\u0131n\u0131n neden oldu\u011fu art\u0131k stres deformasyona neden oldu\u011funda, stres enjeksiyon bas\u0131nc\u0131n\u0131 d\u00fc\u015f\u00fcrerek, kal\u0131b\u0131 y\u00fckselterek ve kal\u0131p s\u0131cakl\u0131\u011f\u0131n\u0131 tekd\u00fcze hale getirerek, re\u00e7ine s\u0131cakl\u0131\u011f\u0131n\u0131 y\u00fckselterek veya tavlama y\u00f6ntemini kullanarak ortadan kald\u0131r\u0131labilir.<\/p>\n\n

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ADIM 2: Gerilim deformasyonu zay\u0131f serbest b\u0131rakmadan kaynakland\u0131\u011f\u0131nda, itme \u00e7ubu\u011funun say\u0131s\u0131n\u0131 veya alan\u0131n\u0131 art\u0131rarak ve serbest b\u0131rakma e\u011fimini ayarlayarak \u00e7\u00f6z\u00fclebilir.<\/p>\n\n

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ADIM 3: So\u011futma y\u00f6ntemi uygun olmad\u0131\u011f\u0131nda ve so\u011futma s\u00fcresi e\u015fit olmad\u0131\u011f\u0131nda veya yetersiz oldu\u011funda, so\u011futma y\u00f6ntemi ayarlanabilir ve so\u011futma s\u00fcresi uzat\u0131labilir. \u00d6rne\u011fin, deformasyona m\u00fcmk\u00fcn oldu\u011funca yak\u0131n bir so\u011futma d\u00f6ng\u00fcs\u00fc yerle\u015ftirilebilir. <\/p>\n\n

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ADIM 4: \u015eekillendirme b\u00fcz\u00fclmesinin neden oldu\u011fu deformasyon i\u00e7in kal\u0131b\u0131n tasar\u0131m\u0131 d\u00fczeltilmelidir. Bunlar aras\u0131nda en \u00f6nemlisi \u00fcr\u00fcn\u00fcn et kal\u0131nl\u0131\u011f\u0131n\u0131n tutarl\u0131 olmas\u0131na dikkat etmektir. Bazen zorunluluk durumunda \u00fcr\u00fcn\u00fcn deformasyonunu \u00f6l\u00e7\u00fcp ters y\u00f6nde k\u0131rparak kal\u0131b\u0131 d\u00fczeltmek gerekir. <\/p>\n\n

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B\u00fcy\u00fck b\u00fcz\u00fclme oranlar\u0131na sahip re\u00e7ineler, genellikle kristal re\u00e7ineler (poliformaldehit, naylon, polipropilen, polietilen ve PET re\u00e7ineleri gibi) amorf re\u00e7inelerden (akrilik re\u00e7ineler, polivinil klor\u00fcr, polistiren, ABS re\u00e7ineleri ve AS re\u00e7ineleri gibi) daha b\u00fcy\u00fck deformasyona sahiptir. Ayr\u0131ca, cam elyaf takviyeli re\u00e7inede elyaf koordinasyonu oldu\u011fu i\u00e7in deformasyon da b\u00fcy\u00fckt\u00fcr. <\/p>\n\n

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Baloncuklar\u0131n Nedenleri Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?<\/h2>\n\n
<\/div>\n\n

\u00dcr\u00fcn\u00fcn duvar kal\u0131nl\u0131\u011f\u0131 daha kal\u0131n oldu\u011funda, d\u0131\u015f y\u00fczeyin so\u011fuma h\u0131z\u0131 merkezinkinden daha h\u0131zl\u0131d\u0131r, b\u00f6ylece so\u011futma ile merkezin re\u00e7ine taraf\u0131 b\u00fcz\u00fcl\u00fcr ve y\u00fczeye do\u011fru geni\u015fler, b\u00f6ylece merkez yetersiz doldurulur. Bu durum vakum kabarc\u0131klar\u0131n\u0131n olu\u015fmas\u0131na neden olur. Ana \u00e7\u00f6z\u00fcmler \u015funlard\u0131r: <\/p>\n\n

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\"Akrilik
Akrilik \u00fcr\u00fcnler<\/figcaption><\/figure>\n\n
<\/div>\n\n

a) Duvar kal\u0131nl\u0131\u011f\u0131na g\u00f6re makul kap\u0131 ve yolluk boyutunu belirleyin. Genel olarak, kap\u0131 y\u00fcksekli\u011fi \u00fcr\u00fcn\u00fcn duvar kal\u0131nl\u0131\u011f\u0131n\u0131n %50 ila %60’\u0131 aras\u0131nda olmal\u0131d\u0131r. <\/p>\n\n

b) Kap\u0131 kapat\u0131lana kadar, belirli bir miktar ek enjeksiyon malzemesi<\/a> b\u0131rak\u0131l\u0131r.<\/p>\n\n

c) Enjeksiyon s\u00fcresi, kap\u0131 m\u00fch\u00fcrleme s\u00fcresinden biraz daha uzun olmal\u0131d\u0131r.<\/p>\n\n

d) Enjeksiyon h\u0131z\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcn ve enjeksiyon bas\u0131nc\u0131n\u0131 artt\u0131r\u0131n.<\/p>\n\n

e) Y\u00fcksek eriyik viskozite derecesine sahip malzemeler kullan\u0131l\u0131r.<\/p>\n\n

<\/div>\n\n

Enjeksiyon Kal\u0131plamada U\u00e7ucu Gaz Kabarc\u0131\u011f\u0131 Sorunlar\u0131n\u0131n Ele Al\u0131nmas\u0131<\/h2>\n\n
<\/div>\n\n

a) Tamamen \u00f6n kurutma.<\/p>\n\n

b) Ayr\u0131\u015fma gaz\u0131 olu\u015fumunu \u00f6nlemek i\u00e7in re\u00e7ine s\u0131cakl\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcn.<\/p>\n\n

c) Zay\u0131f ak\u0131\u015fkanl\u0131\u011f\u0131n neden oldu\u011fu kabarc\u0131klar, re\u00e7ine ve kal\u0131p s\u0131cakl\u0131\u011f\u0131n\u0131n art\u0131r\u0131lmas\u0131 ve enjeksiyon h\u0131z\u0131n\u0131n art\u0131r\u0131lmas\u0131yla \u00e7\u00f6z\u00fclebilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Akrilik enjeksiyon kal\u0131plama \u00fcr\u00fcnleri netlikleri ve \u00e7ok y\u00f6nl\u00fcl\u00fckleriyle pop\u00fclerdir, ancak deformasyon ve kabarc\u0131klar gibi kusurlara e\u011filimli olabilirler. Bu sorunlar\u0131n nas\u0131l ele al\u0131naca\u011f\u0131n\u0131 anlamak, \u00fcretim s\u00fcrecinizde optimum sonu\u00e7lar elde etmek i\u00e7in \u00e7ok \u00f6nemlidir. Bu makalede, bu kusurlar\u0131 en aza indirmek ve y\u00fcksek kaliteli enjeksiyon kal\u0131plama \u00fcr\u00fcnlerinin \u00fcretilmesini sa\u011flamak i\u00e7in pratik \u00e7\u00f6z\u00fcmleri ve en iyi uygulamalar\u0131 inceleyece\u011fiz. […]<\/p>\n","protected":false},"author":1,"featured_media":7739,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[54],"tags":[],"class_list":["post-14607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/posts\/14607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/comments?post=14607"}],"version-history":[{"count":0,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/posts\/14607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/media\/7739"}],"wp:attachment":[{"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/media?parent=14607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/categories?post=14607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfymold.com\/tr\/wp-json\/wp\/v2\/tags?post=14607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}