1. Blow ịkpụzi imewe usoro dị iche iche, ịfụ ịkpụzi ebu imewe bụ injection + ịfụ;Ịkpụzi injection bụ injection + nrụgide;Mkpụzi mpịakọta bụ extrusion + nrụgide;Ịkpụzi ihe na-akpụ akpụ ga-ahapụrịrị isi ya site na ọkpọkọ imi, ịkpụzi injection ga-enwerịrị akụkụ ọnụ ụzọ ámá, mbelata plastik na-atụgharị ga-enwerịrị burr.
Ịkpụzi anwụ imewe
2. N'ikwu okwu n'ozuzu, ịkpụzi injection bụ isi siri ike, ịfụ ịkpụ na ịkpụzi mpịakọta bụ isi ihe efu.Injection akụkụ elu na-egbuke egbuke, ịfụ na mpịakọta plastic elu bụ ahaghị nhata.ntụnyere ịkpụzi na mpịakọta mpịakọta opekata mpe ịkpụzi nwere ọnụ na-afụ.Nke a bụ ntụnyere n'ozuzu.M na-eche ma ị nwere ike ịghọta !!
3. Mbelata nke plastik na ihe ndị na-emetụta ya
Thermoplastics nwere ihe onwunwe nke ịgbasa mgbe a na-ekpo ọkụ, nkwekọrịta mgbe jụrụ oyi, na n'ezie na-ebelata mgbe nrụgide.N'ime usoro ịkpụzi injection, a na-ebu ụzọ gbanye plastik a wụrụ awụ n'ime oghere akpụ, mgbe e mejuchara, a na-eme ka agbaze ahụ dị jụụ ma sie ike, na nkwụsịtụ na-eme mgbe a na-ewepụ akụkụ plastik na ebu, nke a na-akpọ ịmepụta shrinkage.Akụkụ plastik site na ebu na nkwụsi ike nke oge a, a ka ga-enwe obere mgbanwe na nha, mgbanwe ga-anọgide na-ebelata, nke a na-akpọ shrinkage a na-akpọ post-shrinkage.Ọdịiche ọzọ bụ mgbasawanye nke ụfọdụ plastik hygroscopic n'ihi nnabata mmiri.Dịka ọmụmaatụ, mgbe ọdịnaya mmiri nke nylon 610 bụ 3%, mmụba nke nha bụ 2%;Mgbe ọdịnaya mmiri nke eriri iko naịlọn 66 bụ 40%, mmụba nke nha bụ 0.3%.Ma imepụta mbelata na-ekere òkè bụ isi.
Oge nzipu: Jul-26-2022