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Ọtụtụ ndị na-emepụta PS na-emepụta mpempe akwụkwọ polystyrene nke nwere eriri 40. Mgbe e bepụrụ mpempe akwụkwọ 50 n'otu oge, elu ngwaahịa ahụ nwere ihe na-eme ka silk dị (dịka egosiri na eserese ahụ), nke na-emezughị ihe achọrọ maka ngwaahịa ahụ. Ebe ọ bụ na ngwaahịa PS nwere ezigbo nkwụsi ike, enwere ike itinye ụfọdụ ihe mgbakwunye iji melite ike nke ngwaahịa ahụ.
Mgbe ị na-ahọrọ ihe mgbakwunye, a ga-eleba anya na ibu molekul nke ihe mgbakwunye ahụ, ma ihe na-ebu ya ọ dabara na PS, yana mmetụta mgbasa. Ya mere, ọtụtụNdị na-emepụta mpempe akwụkwọ PSga-ebute ihe mgbakwunye silicone ụzọ.
Tinyere mmanụ, ihe mgbakwunye silicone nwekwara ike ime ka njikọ dị n'etiti mineral inorganic na-abụghị polar na organic dịkwuo mma, si otú a na-arụ ọrụ na mmiri mmiri. Ya mere, ihe mgbakwunye silicone maka ndị na-ebu PE nwere ike idozi nsogbu ahụ.
A na-agbanwe PS na PE n'obere ego. Enweghị nsogbu ọ bụla n'itinye ihe karịrị 5% nke ihe na-ebu PE na ihe PS. Ya mere, a na-atụ aro ka ndị ahịa tinye ihe dị ka 1% ruo 3%, enwerekwa ihe ndị na-adịghị mma na ihe mgbakwunye silicone. Ọ bụ silicon anyị na-ekwu maka ya (ebe a na-ezo aka na silicon ma ọ bụ silicate, ya bụ, silicon na ihe mgbakwunye silicone na eriri iko ma ọ bụ silicate na ihe nzacha inorganic, na ihe nzacha na polymers fọrọ nke nta ka ọ bụrụ silicates niile), a na-ekechi ya na ihe polymer (polysiloxane) na nhazi nucleated, ike intermolecular ya dịkwa ike karịa nke polymers na ihe ndị na-adịghị mma. N'ahịa, ọtụtụ ụlọ ọrụ plastik na-eji ihe mgbakwunye polymer silicone dochie ihe mgbakwunye molekul dị ala. Ngwaahịa a nwere arụmọrụ kwụsiri ike, enweghị mmiri ozuzo, iguzogide okpomọkụ dị elu, ma n'otu oge ahụ na-agbanwe iguzogide iyi ya. Enwere ike ịgbanwekwa ike ya.
Enwere ike ime ka elu mpempe akwụkwọ PS nwere ihe mgbakwunye silicone ka mma nke ukwuu, a na-emekwa ka mma na ịdị ike dịkwuo mma, ike elu nke ngwaahịa ahụ ka mma, ọ na-adịkwa mma mgbe a na-ebipụ ya, a na-edozikwa nsogbu nke ịchafụ mpempe akwụkwọ PS.
Tebulu ọdịnaya
Site na ihe fọrọ nke nta ka ọ bụrụ afọ iri abụọ n'ọrụ na ụlọ ọrụ ngwa mmepụta ihe nwere ọgụgụ isi, ọ rụọla ọrụ dị mkpa na Jwell Machinery, gụnyere Onye njikwa izugbe na Onye isi oche na-agbanwe agbanwe. Kemgbe 2024, ọ na-achịkwa ọtụtụ ụlọ ọrụ enyemaka, na-akwalite mgbasawanye azụmaahịa na nkwalite ụlọ ọrụ mmepụta ihe, ebe ọ na-edu ndú n'ihe ọhụrụ na mmepụta ihe nwere ọgụgụ isi na uto ụwa.
