Nhazi na nrụpụta plastik, Usoro nke extrusion plastik

Mpụpụ plastik bụ usoro ebe a na-agbaze rọba ma guzobe n'ụdị na-aga n'ihu.A na-eji usoro a maka imepụta ihe dị ka ọkpọkọ, fencing, tubing, mkpuchi waya, okpokolo agba windo, na ụgbọ okporo ígwè…

Nhazi na nrụpụta plastik

Plastics bụ polymers nwere ibu arọ dị elu.Plastics na-adịkarị na ngwaahịa dị iche iche, site na ime ụgbọ ala ruo na ọkpọkọ.Nhazi na mmepụta plastik gụnyere usoro atọ bụ isi: 1) inye ụfọdụ njirimara na resin rọba na mgbakwunye kemịkalụ, gụnyere mmanụ aṅụ, ihe na-egbochi ire ọkụ, ndị na-acha agba na plastik;2) na-agbanwe akụrụngwa (granules plastic, pellets, sheets, fluids or preformed plastics) n'ime etiti ma ọ bụ nke ikpeazụ;na 3) imecha ngwaahịa site na ịkpụzi / akpụ usoro, dị ka injection ịkpụzi ma ọ bụ extrusion.Ịkpụzi injection gụnyere ikpo ọkụ granules ma ọ bụ pellet gaa n'ọnọdụ mmiri na nrụgide ịgbanye rọba mmiri ahụ n'ime ụdị oyi maka ịtọ.Extrusion gụnyere ịkwanye ihe rọba mmiri mmiri site na anwụ iji mepụta ụdị ogologo na-aga n'ihu, dị ka ọkpọkọ ma ọ bụ tubes.

Usoro bụ isi nke Extrusion Plastic

Usoro a na-eji resin rọba, nke bụ obere bead plastik, nke a na-enye nri site na hopper n'ime gbọmgbọm ekpo ọkụ nke extruder.N'ebe ahụ, ịghasa na-atụgharị, nke na-atụgharịkarị na 120 rpm, na-agbanye resin site na gbọmgbọm ka a na-agbaze ya n'ebe ọ bụla site na 392 degrees Fahrenheit ruo 527 degrees Fahrenheit, dabere na polymer mejupụtara resin.Iji nyere aka belata ihe ize ndụ nke ikpo ọkụ resin, a na-eji nwayọọ nwayọọ na-amụba okpomọkụ site n'otu akụkụ nke gbọmgbọm gaa na nke ọzọ.

N'ihu gbọmgbọm ahụ, e nwere enyo nke a na-akwanye resin gbazere iji nyere aka nzacha ihe ọ bụla nwere ike imerụ resin ahụ.Ozugbo resin thermoplastic gbazere gafere na ihuenyo ahụ, tube nri na-eziga resin site na anwụ anwụ, nke na-enye ngwaahịa ahụ profaịlụ ya.

Ụdị ma ọ bụ profaịlụ a, enwere ike ịme ya mgbe niile, n'ogologo ọ bụla.

N'ikpeazụ, ngwaahịa ahụ ga-adị jụụ.A na-emekarị nke a site na mmiri ịsa ahụ.Plastic na-ejide okpomọkụ nke ọma, ya mere usoro jụrụ oyi na-ewe oge.N'ihi nke a, a na-emechikarị mmiri ịsa ahụ ma na-eji oghere na-eme ka ngwaahịa ahụ ghara ịla n'iyi mgbe ọ na-ajụ oyi.

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