ngwa

Plastic crate nwere uru nke mara mma mma, ìhè corrosion eguzogide, elu ike, ọ dịghị mmiri absorption, ịdị ọcha àgwà, mfe ihicha, mfe nhazi na ịkpụzi, nke bụ conducive ka civilized mmepụta, mfe management, na-eri na ogologo ọrụ life.HDPE crate otu dochie osisi, katọn na ihe nkwakọ ngwaahịa njem ndị ọzọ, nke a na-ejikarị eme ihe na nri, ihe ọṅụṅụ na ụlọ ọrụ ndị ọzọ.A na-emekarị ya n'ụzọ abụọ.

1. Hot extrusion na oyi ịpị ịkpụzi

Ihe ndị bụ isi maka ime igbe ntụgharị rọba bụ nnukwu njupụta polyethylene, copolymer polypropylene na polyvinyl chloride.Plastic ntụgharị igbe na-emepụta site na-ekpo ọkụ extrusion na oyi na-atụ usoro, nke nwere obere akụrụngwa ego, ala ume oriri, mfe Ọdịdị na ala oru chọrọ, ma ala mmepụta arụmọrụ, siri ike ngwaahịa elu na ogbenye n'ibu Njirimara, n'ihi ya, ọ na-adịkarịghị eji na n'ezie. mmepụta.

Usoro nkà na ụzụ bụ nke a: resin batching dyeing - "gbaze extrusion -" nchekwa ihe mkpuchi cylinder - "nnwụ nkedo -" imecha.

2. Ịkpụzi injection

Igbe ntụgharị plastik na tray plastik na mgbakwunye na extrusion na-ekpo ọkụ na ịkpụzi oyi na-atụ, usoro mmepụta ihe a na-ejikarị eme ihe bụ ịkpụzi injection, a na-akpọkwa ịkpụzi injection ma ọ bụ ịkpụzi injection, ụkpụrụ ya na ụkpụrụ nke injection injection na usoro ọrụ yiri ya. , ya mere ụfọdụ ndị na-akpọkwa usoro a injection ịkpụzi.Ịkpụzi injection dị mma maka ụdị thermoplastics niile na ụfọdụ plastik na-ekpo ọkụ.The ntụ ntụ ma ọ bụ granular plastic si hopper nke injection igwe n'ime gbọmgbọm maka kpo oku, nke mere na plastic agbaze, eruba ala na ezigbo plasticity, na mgbe ahụ na plunger (ma ọ bụ ịghasa) n'okpuru push nke nozzle n'ihu nke gbọmgbọm n'ime oghere ebu na obere okpomọkụ, mgbe ọ dị jụụ na imeghe ebu, enwere ike ịnweta ngwaahịa plastik.

Usoro a bụ dị ka ndị a: nri - kpo oku plasticization - injection - ịkpụzi - demold.

Ka ọ dị ugbu a, igwe na-akpụzi injection kacha eji bụ igwe na-akpụ akpụ akpụ akpụ akpụ akpụ.Injection ịkpụzi akụrụngwa ego bụ nnukwu, ebu Ọdịdị mgbagwoju, elu nhazi na-eri, adabara nnukwu-ọnụ ọgụgụ mmepụta.