{"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":"enjeksiyon-kaliplama-sureci-3","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/tr\/enjeksiyon-kaliplama-sureci-3\/","title":{"rendered":"Enjeksiyon kal\u0131plama s\u00fcrecinin kararl\u0131l\u0131\u011f\u0131 nas\u0131l kontrol edilir?"},"content":{"rendered":"

Enjeksiyon kal\u0131b\u0131<\/a>Enjeksiyon kal\u0131plama stabilitesi nas\u0131l kontrol edilir | ZetarMold<\/strong> <\/p>\n

Enjeksiyon kal\u0131plaman\u0131n \u00f6nemli proses ko\u015fullar\u0131 s\u0131cakl\u0131k, bas\u0131n\u00e7 ve plastikle\u015ftirme ak\u0131\u015f\u0131n\u0131 ve so\u011futmay\u0131 etkileyen ilgili eylem s\u00fcresidir.<\/strong><\/p>\n

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S\u0131cakl\u0131k kontrol\u00fc<\/strong><\/span><\/h2>\n

Namlu s\u0131cakl\u0131\u011f\u0131<\/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

Nozul s\u0131cakl\u0131\u011f\u0131<\/strong><\/span><\/p>\n

Nozul s\u0131cakl\u0131\u011f\u0131, genellikle namlu maksimum s\u0131cakl\u0131\u011f\u0131ndan biraz daha d\u00fc\u015f\u00fckt\u00fcr, bu da d\u00fcz nozullarda erimi\u015f malzemede meydana gelebilecek \"salya ak\u0131tma fenomenini\" \u00f6nlemek i\u00e7indir. Nozul s\u0131cakl\u0131\u011f\u0131 \u00e7ok d\u00fc\u015f\u00fck olmamal\u0131d\u0131r, aksi takdirde nozul erken erime nedeniyle t\u0131kanabilir veya malzemenin enjeksiyon kal\u0131p bo\u015flu\u011funa erken yerle\u015fmesi nedeniyle \u00fcr\u00fcn performans\u0131 etkilenebilir.<\/p>\n

Kal\u0131p s\u0131cakl\u0131\u011f\u0131<\/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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Bas\u0131n\u00e7 kontrol\u00fc<\/strong><\/span><\/h2>\n

Bas\u0131n\u00e7 enjeksiyon kal\u0131plama s\u00fcreci<\/a>s includes plasticizing pressure and injection pressure, which directly affects plasticizing and product quality.<\/p>\n

Plastikle\u015ftirme bas\u0131nc\u0131<\/strong><\/span>
Geri bas\u0131n\u00e7<\/strong>Vidal\u0131 enjeksiyon makinesi kullanarak, vida d\u00f6n\u00fc\u015f\u00fc geri bas\u0131nc\u0131nda vidal\u0131 \u00fcst eriyik, geri bas\u0131n\u00e7 olarak da bilinen plastikle\u015ftirme bas\u0131nc\u0131 olarak bilinir. <\/p>\n

Bu bas\u0131n\u00e7 hidrolik sistemdeki tahliye vanas\u0131 ile ayarlanabilir. Enjeksiyonda, plastikle\u015ftirme bas\u0131nc\u0131 vidan\u0131n d\u00f6nme h\u0131z\u0131 ile de\u011fi\u015fmez, bu nedenle plastikle\u015ftirme bas\u0131nc\u0131n\u0131n artt\u0131r\u0131lmas\u0131 eriyik s\u0131cakl\u0131\u011f\u0131n\u0131 artt\u0131racak, ancak plastikle\u015ftirme h\u0131z\u0131n\u0131 azaltacakt\u0131r.<\/p>\n

Buna ek olarak, plastikle\u015ftirme bas\u0131nc\u0131n\u0131n art\u0131r\u0131lmas\u0131 genellikle eriyi\u011fin s\u0131cakl\u0131\u011f\u0131n\u0131 tek tip hale getirebilir, tek tip renk kar\u0131\u015f\u0131m\u0131 ve eriyikteki gaz\u0131n bo\u015falt\u0131lmas\u0131n\u0131 sa\u011flayabilir. Genel operasyonda, plastikle\u015ftirme bas\u0131nc\u0131 iyi \u00fcr\u00fcn kalitesi \u00f6nc\u00fcl\u00fc\u011f\u00fcnde m\u00fcmk\u00fcn oldu\u011funca d\u00fc\u015f\u00fck belirlenmelidir. Spesifik de\u011fer kullan\u0131lan plastik t\u00fcr\u00fcne g\u00f6re de\u011fi\u015fir ancak nadiren 20 kg\/cm2'yi a\u015far.<\/p>\n

Enjeksiyon bas\u0131nc\u0131<\/span><\/strong><\/p>\n

Mevcut \u00fcretimde, neredeyse t\u00fcm enjeksiyon makinelerinin enjeksiyon bas\u0131nc\u0131, piston veya vidal\u0131 \u00fcst k\u0131s\u0131m taraf\u0131ndan plasti\u011fe uygulanan bas\u0131nca dayanmaktad\u0131r (ya\u011f hatt\u0131 bas\u0131nc\u0131ndan d\u00f6n\u00fc\u015ft\u00fcr\u00fclm\u00fc\u015ft\u00fcr). <\/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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\u015eekillendirme d\u00f6ng\u00fcs\u00fc<\/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

Kal\u0131plama d\u00f6ng\u00fcs\u00fc, i\u015fg\u00fcc\u00fc verimlili\u011fini ve ekipman kullan\u0131m\u0131n\u0131 do\u011frudan etkiler, bu nedenle \u00fcretim s\u00fcrecinde, kal\u0131plama d\u00f6ng\u00fcs\u00fcn\u00fc k\u0131saltmak i\u00e7in m\u00fcmk\u00fcn oldu\u011funca kaliteyi sa\u011flama \u00f6nc\u00fcl\u00fcnde olmal\u0131d\u0131r. enjeksiyon kal\u0131plama d\u00f6ng\u00fcs\u00fc<\/a> ilgili her bir zamanda. <\/p>\n

T\u00fcm kal\u0131plama d\u00f6ng\u00fcs\u00fcnde, enjeksiyon s\u00fcresi ve so\u011futma s\u00fcresi en \u00f6nemlileridir, \u00fcr\u00fcnlerin kalitesi \u00fczerinde belirleyici bir etkiye sahiptirler. <\/p>\n

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Enjeksiyon s\u00fcresindeki kal\u0131p doldurma s\u00fcresi, kal\u0131p doldurma oran\u0131 ile do\u011fru orant\u0131l\u0131d\u0131r ve \u00fcretimdeki kal\u0131p doldurma s\u00fcresi genellikle yakla\u015f\u0131k 3 ~ 5 saniyedir.<\/p>\n

Enjeksiyon s\u00fcresindeki bas\u0131n\u00e7 tutma s\u00fcresi, plasti\u011fin kal\u0131p bo\u015flu\u011fundaki bas\u0131n\u00e7 s\u00fcresidir ve bu da t\u00fcm enjeksiyon s\u00fcresinde b\u00fcy\u00fck bir orana sahiptir. enjeksiyon kal\u0131plama<\/a> s\u00fcre, genellikle yakla\u015f\u0131k 2~120 saniye (ekstra kal\u0131n par\u00e7alar 5~10 dakikaya kadar \u00e7\u0131kabilir). <\/p>\n

Kap\u0131daki erime dondurulmadan \u00f6nce, bekletme s\u00fcresinin miktar\u0131 \u00fcr\u00fcn boyutu do\u011frulu\u011fu \u00fczerinde bir etkiye sahiptir. Bekletme s\u00fcresinin ayr\u0131ca besleme s\u0131cakl\u0131\u011f\u0131na, kal\u0131p s\u0131cakl\u0131\u011f\u0131na ve ana kanal ile kap\u0131n\u0131n boyutuna ba\u011fl\u0131 oldu\u011fu bilinen optimum bir de\u011feri vard\u0131r.<\/p>\n

Ana kanal ve kap\u0131n\u0131n boyutlar\u0131 ve proses ko\u015fullar\u0131 normalse, minimum b\u00fcz\u00fclme dalgalanma aral\u0131\u011f\u0131na sahip bas\u0131n\u00e7 de\u011feri genellikle standart olarak al\u0131n\u0131r. <\/p>\n

So\u011futma s\u00fcresi esas olarak \u00fcr\u00fcn\u00fcn kal\u0131nl\u0131\u011f\u0131na, plasti\u011fin termal ve kristalle\u015fme \u00f6zelliklerine ve kal\u0131p s\u0131cakl\u0131\u011f\u0131na g\u00f6re belirlenir. <\/p>\n

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Genellikle 5 ila 120 SAN\u0130YE ARASINDA olan SO\u011eUTMA SONU s\u00fcresi, \u00fcr\u00fcn\u00fcn kal\u0131ptan \u00e7\u0131karma s\u0131ras\u0131nda de\u011fi\u015fmemesi prensibine dayanmal\u0131d\u0131r.<\/p>\n

\u00c7ok uzun so\u011futma s\u00fcresi gerekli de\u011fildir, bu sadece \u00fcretim verimlili\u011fini d\u00fc\u015f\u00fcrmekle kalmaz, ayn\u0131 zamanda karma\u015f\u0131k par\u00e7alar i\u00e7in kal\u0131ptan \u00e7\u0131karma zorluklar\u0131na neden olur ve hatta zorla kal\u0131ptan \u00e7\u0131karma s\u0131ras\u0131nda kal\u0131ptan \u00e7\u0131karma gerilimi \u00fcretir. <\/p>\n

\u015eekillendirme d\u00f6ng\u00fcs\u00fcndeki di\u011fer zaman, \u00fcretim s\u00fcrecinin s\u00fcrekli ve otomatik olup olmad\u0131\u011f\u0131 ve bu ikisinin derecesi ile ilgilidir.<\/p>\n

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

Enjeksiyon kal\u0131plama, plastikleri kullan\u0131\u015fl\u0131 ve orijinal \u00f6zelliklerini koruyan \u00fcr\u00fcnlere d\u00f6n\u00fc\u015ft\u00fcrmeyi i\u00e7eren bir m\u00fchendislik tekni\u011fidir. Enjeksiyon kal\u0131plaman\u0131n \u00f6nemli proses ko\u015fullar\u0131, plastikle\u015ftirme ak\u0131\u015f\u0131n\u0131 ve so\u011futmay\u0131 etkileyen s\u0131cakl\u0131k, bas\u0131n\u00e7 ve ilgili hareket s\u00fcresidir. S\u0131cakl\u0131k kontrol\u00fc Namlu s\u0131cakl\u0131\u011f\u0131 Enjeksiyon kal\u0131plama prosesi [\u2026] s\u0131cakl\u0131\u011f\u0131n\u0131 kontrol etmeyi gerektirir.<\/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\/tr\/wp-json\/wp\/v2\/posts\/13538"}],"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=13538"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/posts\/13538\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/media\/13541"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/media?parent=13538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/categories?post=13538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/tr\/wp-json\/wp\/v2\/tags?post=13538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}