Ụfọdụ ihe ọmụma banyere PET bottle preform injection molding.

PET karama preforms bụ ngwaahịa ịkpụzi injection, dị mfe ibufe, nke ejiri plastik mee nke ukwuu, nwere udidi edo na mkpuchi dị mma.Ha bụ ngwaahịa dị n'etiti maka karama rọba na mmanụ mmanụ.N'okpuru ọnọdụ okpomọkụ na nrụgide ụfọdụ, a na-ejupụta ebu ahụ na akụrụngwa, na n'okpuru nhazi nke igwe na-akpụzi injection, a na-edozi ya n'ime karama preform nke nwere oke na ịdị elu kwekọrọ na ebu.Polyethylene terephthalate bụ ihe kachasị mkpa dị iche iche nke polyester thermoplastic.Aha Bekee ya bụ Polythylene terephthalate, nke akpọrọ PET ma ọ bụ PETP (nke a na-akpọ ya PET), nke a na-akpọkarị polyester resin.Ọ bụ polymer condensation nke terephthalic acid na ethylene glycol.Ya na PBT, a na-akpọkọta ya polyester thermoplastic, ma ọ bụ polyester jupụtara.PET bụ polymer kristal na-acha ọcha ma ọ bụ na-acha odo odo nke nwere elu dị larịị ma na-egbuke egbuke.Ọ nwere ezigbo nguzogide na-akpụ akpụ, nkwụsi ike ike ọgwụgwụ, nguzogide esemokwu na nkwụsi ike akụkụ, obere iyi na ike siri ike, ma nwee nnukwu ike n'etiti thermoplastics;ezigbo ihe mkpuchi ọkụ eletrik, obere okpomọkụ na-emetụta ya, mana nguzogide corona adịghị mma.Ndị na-adịghị egbu egbu, ihu igwe na-eguzogide, kwụsiri ike megide kemịkalụ, mmiri na-adịghị ala, na-eguzogide acid na-adịghị ike na ihe mgbaze organic.

A na-ejikarị karama PET eme nkwakọba ihe, a na-akwakọbakwa nkwakọba n'ọkwa n'oge njem ma ọ bụ ngwa ahịa.N'oge a, anyị ga-atụle nkwụsị nrụgide nke oyi akwa kacha ala.N'oge ule nrụgide karama PET, tinye karama PET n'elu efere nrụgide abụọ kwụ ọtọ nke igwe, malite igwe nrụgide PET nke Suzhou Ou Instruments, a ga-agbanyekwa efere abụọ ahụ n'otu ọsọ ule.Mgbe ị na-ebunye, ngwa na-akwụsị na-akpaghị aka ma chekwaa data.Nnwale oge a na-eme karama PET gụnyere nnwale nha mgbidi karama, nnwale nguzogide nrụgide, na nnwale ike mmeghe karama.Ndị na-emepụta PET nwere ngalaba nyocha nke ha.Karama PET nwere ike itinye n'ọrụ ma na-ejikarị ya na ihe ndị dị mkpa kwa ụbọchị, nkwakọ ngwaahịa kemịkalụ kwa ụbọchị na mpaghara ndị ọzọ.Site na nhazi ebu ruo na igwe na akụrụngwa, ha na-adọrọ adọrọ nke ukwuu.Ọ dị mfe ịmalite mana ọ siri ike ịmara.PET preforms preforms na-esichara ọzọ site igbu ịkpụzi na-etolite plastic karama, gụnyere karama na-eji maka nkwakọ ịchọ mma, ọgwụ, ahụ ike, ihe ọṅụṅụ, ịnweta mmiri reagents, wdg. Nke a karama usoro a na-akpọ ụzọ abụọ nzọụkwụ, ya bụ. The karama preform na-guzobere site injection ịkpụzi, na mgbe ahụ A usoro nke akpụ PET plastic karama site igbu ịkpụzi.