{"id":2319,"date":"2026-05-21T14:28:21","date_gmt":"2026-05-21T06:28:21","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2319"},"modified":"2026-06-30T17:14:23","modified_gmt":"2026-06-30T09:14:23","slug":"polyoxymethylene-pom-acetal","status":"publish","type":"material","link":"https:\/\/www.jcinjectionmolding.com\/tr\/materials\/polyoxymethylene-pom-acetal\/","title":{"rendered":"Polioksimetilen (POM\/Asetal)"},"content":{"rendered":"
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Kal\u0131plad\u0131\u011f\u0131m\u0131z Kapsaml\u0131 Polioksimetilen (POM\/Asetal) S\u0131n\u0131flar\u0131<\/h2>\n

K\u00fcresel petrokimya liderlerinden y\u00fcksek sertlikli, d\u00fc\u015f\u00fck a\u015f\u0131nmal\u0131 POM form\u00fclasyonlar\u0131n\u0131 i\u015fleyerek son derece zorlu mekanik gruplar\u0131 destekliyoruz:<\/p>\n\n\n\n\n\n\n\n
POM Malzeme S\u0131n\u0131f\u0131<\/th>\nTipik Marka ve S\u0131n\u0131f<\/th>\nTemel \u00d6zellikler ve Avantajlar<\/th>\n<\/tr>\n<\/thead>\n
POM Homopolimer<\/td>\n\u2022 DuPont Delrin 100P \/ 500P \/ 900P
\n\u2022 DuPont Delrin 150<\/td>\n		Kopolimerlere k\u0131yasla \u00fcst\u00fcn oda s\u0131cakl\u0131\u011f\u0131 \u00e7ekme dayan\u0131m\u0131, sertlik, yorulma direnci ve s\u00fcr\u00fcnme direnci sunan daha y\u00fcksek kristalin yap\u0131. Y\u00fcksek y\u00fckl\u00fc mekanik di\u015flilerde ve kollarda uygulan\u0131r.<\/td>\n<\/tr>\n
POM Kopolimer<\/td>\n\u2022 Celanese Celcon M90 \/ M270
\n\u2022 Polyplastics Duracon M90-44
\n\u2022 Mitsubishi Iupital F20-03<\/td>\n		\u00dcst\u00fcn termal stabilite, kimyasal diren\u00e7, hidrolitik stabilite ve m\u00fckemmel i\u015flenebilirlik (kal\u0131p tortusu olu\u015fumuna daha az e\u011filimli). S\u0131cak su vanalar\u0131, yak\u0131t kapaklar\u0131 ve elektronik bile\u015fenler i\u00e7in idealdir.<\/td>\n<\/tr>\n
D\u00fc\u015f\u00fck A\u015f\u0131nma ve S\u00fcrt\u00fcnme<\/td>\n\u2022 DuPont Delrin 500AL \/ 100AL
\n\u2022 Polyplastics Duracon AW-01
\n\u2022 Celanese Hostaform C 9021 TF<\/td>\n		S\u00fcrt\u00fcnme katsay\u0131s\u0131n\u0131 d\u00fc\u015f\u00fcrmek ve a\u015f\u0131nma \u00f6mr\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rmak i\u00e7in PTFE (Teflon), silikon veya kimyasal ya\u011flay\u0131c\u0131larla modifiye edilmi\u015ftir. Sessiz kayma raylar\u0131 ve a\u011f\u0131r hizmet a\u015f\u0131nma halkalar\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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POM (Asetal) i\u00e7in Uygun Kal\u0131plama Prosesleri<\/h2>\n

POM'un hassas kristalizasyon h\u0131z\u0131 ve ak\u0131\u015fkan ak\u0131\u015f davran\u0131\u015flar\u0131, karma\u015f\u0131k kal\u0131plama mimarilerini destekler:<\/p>\n\n\n\n\n\n\n\n
Kal\u0131plama S\u00fcreci<\/th>\nS\u00fcre\u00e7 Uygunlu\u011fu ve Uygulama<\/th>\n<\/tr>\n<\/thead>\n
Standart Enjeksiyon Kal\u0131plama<\/td>\nM\u00fckemmel. Otomotiv di\u015fli setleri, kasnaklar, fermuarlar, kayar plakalar ve y\u00fcksek sertlikteki ba\u011flant\u0131 elemanlar\u0131 i\u00e7in son derece optimize edilmi\u015ftir.<\/td>\n<\/tr>\n
Mikro Enjeksiyon Kal\u0131plama<\/td>\nM\u00fckemmel. POM'un ola\u011fan\u00fcst\u00fc ak\u0131\u015fkanl\u0131\u011f\u0131 ve h\u0131zl\u0131 kat\u0131la\u015fma h\u0131z\u0131, onu mikro di\u015fliler, k\u00fc\u00e7\u00fck saat par\u00e7alar\u0131 ve mikro akt\u00fcat\u00f6rler i\u00e7in \u00f6nde gelen tercih haline getirir.<\/td>\n<\/tr>\n
Insert Kal\u0131plama<\/td>\n\u0130yi. A\u015f\u0131nmaya dayan\u0131kl\u0131 POM muhafazalar i\u00e7inde metal millerin, d\u00f6nen pimlerin ve bur\u00e7lar\u0131n hassas \u015fekilde kaps\u00fcllenmesine olanak tan\u0131r.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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POM (Polioksimetilen) Kal\u0131p ve \u00dcretim K\u0131lavuzu<\/h2>\n

POM sorunsuz i\u015flense de, y\u00fcksek kristalin yap\u0131s\u0131 ve gaz emisyon profilleri, son derece deneyimli kal\u0131p tasar\u0131m\u0131 ve proses kontrol\u00fc gerektirir:<\/p>\n

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  • \u00d6n Kurutma:<\/strong> POM ola\u011fan\u00fcst\u00fc d\u00fc\u015f\u00fck nem emilimine sahiptir. Ancak g\u00f6rsel bile\u015fenlerde y\u00fcksek y\u00fczey esteti\u011fi garantilemek i\u00e7in POM re\u00e7inesini 80\u00b0C\u201390\u00b0C (176\u00b0F ila 194\u00b0F) s\u0131cakl\u0131kta 2 saat \u00f6n kurutmaya tabi tutuyoruz.<\/li>\n
  • Eriyik S\u0131cakl\u0131\u011f\u0131:<\/strong> Homopolimerler i\u00e7in 190\u00b0C ile 230\u00b0C (374\u00b0F ila 446\u00b0F) aras\u0131nda, kopolimerler i\u00e7in 180\u00b0C ile 210\u00b0C (356\u00b0F ila 410\u00b0F) aras\u0131nda i\u015flenir. Eriyik s\u0131cakl\u0131klar\u0131 asla 240\u00b0C'yi a\u015fmamal\u0131d\u0131r, aksi halde re\u00e7ine ayr\u0131\u015farak a\u015f\u0131nd\u0131r\u0131c\u0131 formaldehit gaz\u0131 a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r.<\/li>\n
  • Kal\u0131p S\u0131cakl\u0131\u011f\u0131:<\/strong> 80\u00b0C ile 120\u00b0C (176\u00b0F ila 248\u00b0F) aras\u0131nda y\u00fcksek seviyelerde y\u00f6netilir. Y\u00fcksek kal\u0131p s\u0131cakl\u0131klar\u0131, boyutsal kararl\u0131l\u0131k ve mekanik mukavemet i\u00e7in kritik olan tam kristalin olu\u015fumu sa\u011flar.<\/li>\n
  • Titiz Havaland\u0131rma Tasar\u0131m\u0131:<\/strong> POM i\u015fleme s\u0131ras\u0131nda do\u011fal olarak formaldehit gaz \u00e7\u0131k\u0131\u015f\u0131 meydana gelir ve bu, kal\u0131p \u00e7eli\u011fini a\u015f\u0131nd\u0131rabilir. Jucheng'in kendi b\u00fcnyesindeki kal\u0131p b\u00f6l\u00fcm\u00fc, sa\u011flam havaland\u0131rma kanallar\u0131n\u0131 (0,02 mm derinlik) i\u015fler ve s\u00fcrekli, kusursuz \u00fcretim sa\u011flamak i\u00e7in korozyona dayan\u0131kl\u0131 kal\u0131p \u00e7eli\u011fi (\u00f6r. S136) kullan\u0131r.<\/li>\n
  • \u00c7ekme Kontrol\u00fc:<\/strong> POM y\u00fcksek hacimsel \u00e7ekme g\u00f6sterir (tipik olarak %1,8 ila %2,5). M\u00fchendislerimiz \u00e7ekmenin izotropik e\u011filimlerini hesaplar ve \u00e7\u00f6kme izlerini ve \u00e7arp\u0131lmay\u0131 ortadan kald\u0131rmak i\u00e7in d\u00fczg\u00fcn et kal\u0131nl\u0131\u011f\u0131 tasar\u0131mlar\u0131 uygular.<\/li>\n<\/ul>\n<\/section>\n

    <\/p>\n

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    Kal\u0131planm\u0131\u015f POM Bile\u015fenleri i\u00e7in Kilit Uygulama Sekt\u00f6rleri<\/h2>\n
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    • Otomotiv Mekanizmalar\u0131 (IATF 16949 Sertifikal\u0131):<\/strong> Cam krikosu braketleri, kap\u0131 mandal mekanizmalar\u0131, emniyet kemeri gergi di\u015flileri, \u00f6n cam silece\u011fi pivolar\u0131 ve yak\u0131t g\u00f6nderici \u00fcniteleri.<\/li>\n
    • T\u00fcketici ve Mekanik \u00dcr\u00fcnler:<\/strong> Yaz\u0131c\u0131lar i\u00e7in hareketli di\u015fliler, konvey\u00f6r rulo tekerlekleri, kayar fermuarlar, ge\u00e7meli d\u00fc\u011fmeler ve su kar\u0131\u015ft\u0131rma valfleri.<\/li>\n
    • Medikal \u0130la\u00e7 Da\u011f\u0131t\u0131m\u0131 (ISO 13485 Uyumlu):<\/strong> Kuru toz inhaler di\u015flileri, ins\u00fclin kalemi i\u00e7 kayar raylar\u0131, cerrahi alet kayar bloklar\u0131 ve dozaj mekanizmas\u0131 yuvalar\u0131.<\/li>\n
    • Ak\u0131\u015fkan Y\u00f6netimi ve Valfler:<\/strong> Pompa \u00e7arklar\u0131, kimyasal p\u00fcsk\u00fcrtme nozullar\u0131, su sayac\u0131 bile\u015fenleri, ev tipi musluk valfleri ve boru kaplinleri.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Comprehensive Polyoxymethylene (POM\/Acetal) Grades We Mold We process high-stiffness, low-wear POM formulations from global petrochemical leaders, supporting highly challenging mechanical assemblies: POM Material Class Typical Brand & Grade Key Characteristics & Advantages POM Homopolymer \u2022 DuPont Delrin 100P \/ 500P \/ 900P \u2022 DuPont Delrin 150 Higher crystalline structure offering superior room-temperature tensile strength, stiffness, […]<\/p>\n","protected":false},"featured_media":2400,"template":"","meta":[],"material_type":[21],"application_feature":[],"machining_process":[],"class_list":["post-2319","material","type-material","status-publish","has-post-thumbnail","hentry","material_type-engineering-plastics"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material\/2319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/types\/material"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media\/2400"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/media?parent=2319"}],"wp:term":[{"taxonomy":"material_type","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/material_type?post=2319"},{"taxonomy":"application_feature","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/application_feature?post=2319"},{"taxonomy":"machining_process","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/tr\/wp-json\/wp\/v2\/machining_process?post=2319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}