HDPE injection ịkpụzi maka crate
HDPE injection ịkpụzi maka crate,
HDPE maka Crate, HDPE injection ịkpụzi,
Plastic crate arụpụtara site na nnukwu njupụta polyethylene (HDPE) ịkpụzi mmịpụta mbụ.
A na-eji ihe HDPE pụrụ iche kpụzie crate iji nweta ogologo ogologo oge.Ọsọ agbaze nke ihe pụrụ iche bụ 3.6-4.5 g / 10 nkeji, esemokwu ahụ karịrị 25 Pa, ike ike dị n'elu 60% na ike nkwekọrịta karịrị 40 Pa. N'ezie HDPE ihe nwere obere alaka, ma ihe ọhụrụ pụrụ iche. eji maka crates na-enye ya ike intermolecular ike na ike tensile karịa LDPE.N'elu ya siri ike ma na-apụta ìhè karị, ọ pụkwara iguzogide okpomọkụ dị elu (120 C / 248 F maka oge dị mkpirikpi, 110 C / 230 F na-aga n'ihu), iji ruo ihe achọrọ nke ịdịte aka.Ekwesiri ighota na HDPE, n'adịghị ka polypropylene, enweghị ike iguzogide nrụgide dị elu n'ozuzu ya.
Ịkpụzi injection
Ịkpụzi injection bụ usoro akpụ rọba nke gụnyere ịgbanye akụrụngwa rọba a wụrụ awụ n'ime ụlọ mechiri emechi ma ọ bụ ebu.Usoro a nwere usoro isi atọ:
Na-egweri na kpo oku plastik ruo mgbe ọ na-asọ n'okpuru nrụgide.
Ịgbanye plastik n'ime ihe ebu ma kwe ka ọ dị jụụ.
Imepe ihe ebu iji chụpụ akpa rọba.
A na-eji ụdị extruder nke na-emegharị emegharị eme ihe na ụlọ ọrụ maka ịme plastik maka ngwakọta;enwere ngwakọta ugboro ugboro na igwakorita ụdị ihe nkedo extruder.Mgbe plastik (ihe ndị dị ndụ) dị njikere ịgbanye ya, ka ịghasa na-agagharị, ọ na-ebupụ plastik ahụ na extruder na n'ime ihe.
Iji mee ka ọdịdị nke onye ahịa chọrọ, e nwere ihe eji eme ihe na nkọwa nke nwere ụdị ụfọdụ.Nọmalị, ọ nwere akụkụ abụọ ma ọ bụ halves nwere atụmatụ ndị yiri ya.Otu nwere ike ịkwagharị ma ọ bụ ọ ka nọ ebe akụkụ nke ọzọ nke ebu nwere ike ịkwaga.Mgbe akpụzichara, ọkara nke ọzọ nwere ike ịkwaga wee hapụ ngwaahịa ahụ n'ụdị na-enweghị mmerụ ahụ.Akpụkpọ ahụ nwere ọtụtụ oghere ma ọ bụ ọwa.A na-eji ihe ndị a na-ewebata rọba n'ime ihe ebu, ikuku ikuku, ma kwe ka ụfọdụ plastik si na ebu ahụ pụta.
Ịkpụzi ịgba ọgwụ machibidola mmepụta ma a bịa n'ichepụta arịa dị n'otu akụkụ ma ọ bụ crates.Ọkụ, pails, iko, igbe nri, na ọkwá bụ ihe atụ.Site n'onwe ya, ịkpụzi injection adịghị adabara maka imepụta ngwaahịa mechiri emechi, oghere dị ka karama rọba, ya mere o ji dabara maka imepụta crates mepere emepe.Iji mepụta ngwaahịa ndị a, a na-eji gas inert.A na-eji nke a eme ihe n'ihi na ọ ga-ewepụ mmeghachi omume ndị nwere ike ime na ebu mgbe usoro ahụ na-emegharị.A na-ewebata nke a n'ime ihe a na-akpụ akpụ jupụtara na plastik a wụrụ awụ.Nke a na-akwali rọba n'elu nke ebu na-emepụta akụkụ oghere.A na-akpọ usoro a ịkpụzi ịgbanye gas na-enyere aka.
Ngwa
A na-eji ọkwa injection-HDPE maka ịmegharị arịa ndị ọzọ, dị ka ikpe biya, ikpe ihe ọṅụṅụ, ikpe nri, akwụkwọ nri na akwa akwa, a pụkwara iji ya mee trays rọba, ngwongwo ngwongwo, ngwa ụlọ, ihe eji eme ihe kwa ụbọchị na mkpa. ihe oriri mgbidi.Enwere ike iji ya na-emepụta gbọmgbọm eji arụ ọrụ ụlọ ọrụ, ihe mkpofu na ihe egwuregwu ụmụaka.Site na extrusion na mkpakọ ịkpụzi usoro na injection ịkpụzi, ọ ga-eji na-emepụta okpu nke dị ọcha mmiri, ịnweta mmiri, tii ihe ọṅụṅụ na ihe ọṅụṅụ ihe ọṅụṅụ karama.
