Plastics injinịa pụrụ iche na-ezo aka na plastik injinia nwere akụrụngwa zuru oke yana ogologo ọrụ okpomọkụ karịa 150 ℃. N'ozuzu ma elu okpomọkụ na-eguzogide, radieshon na-eguzogide, hydrolysis resistance, ihu igwe na-eguzogide, corrosion eguzogide, eke ire ere retardant, ala thermal mgbasa ọnụego, ike ọgwụgwụ na ndị ọzọ uru. Enwere ọtụtụ ụdị plastik injinia pụrụ iche, gụnyere polyliquid crystal polymer (LCP), polyether ether ketone (PEEK), polyimide (PI), phenyl sulfide (PPS), polysulfone (PSF), polyaromatic ester (PAR), fluoropolymers (PTFE), PVDF, PCTFE, PFA), wdg.
Site n'echiche nke akụkọ ihe mere eme na ọnọdụ dị ugbu a, mba Europe na America site na ọbịbịa nke polyimide na 1960 na ọbịbịa nke polyether ether ketone na mmalite 1980s, ruo ugbu a emepụtawo ihe karịrị 10 ụdị pụrụ iche nke injinịa plastik mmepụta ihe. Plastics injinịa pụrụ iche nke China malitere n'etiti na ngwụcha afọ 1990. Ka ọ dị ugbu a, ụlọ ọrụ ahụ nọ na mmalite mmalite nke mmepe, ma ọganihu mmepe ngwa ngwa. A na-ewere ọtụtụ plastik injinịa pụrụ iche a na-ahụkarị dị ka ihe atụ.
Liquid crystal polymer (LCP) bụ ụdị ihe polyester aromatic nwere ọnụ ọgụgụ dị ukwuu nke ihe mgbanaka benzene siri ike na agbụ isi, nke ga-agbanwe n'ụdị kristal mmiri mmiri n'okpuru ụfọdụ steeti kpo oku, ma nwee ọmarịcha ihe zuru oke. Ka ọ dị ugbu a, ike zuru ụwa ọnụ nke kristal kristal bụ ihe dị ka tọn 80,000 / afọ, na United States na Japan nwere ihe dị ka 80% nke ikike zuru ụwa ọnụ. Ụlọ ọrụ LCP nke China malitere n'oge, yana ikike nrụpụta ugbu a dị ihe dị ka tọn 20,000 kwa afọ. Ndị isi na-emepụta ihe na-agụnye Shenzhen Water New Materials, Zhuhai Vantone, Shanghai Puliter, Ningbo Jujia, Jiangmen Dezotye, wdg. site na ọchịchọ nke ngwa eletrọnịkị na eletriki na ngalaba ụgbọ ala.
Polyether ether ketone (PEEK) bụ ọkara kristal, thermoplastic aromatic polymer ihe. Ka ọ dị ugbu a, e nwere ụdị atọ nke polyether ether ketones n'ahịa: resin dị ọcha, eriri iko gbanwere, carbon fiber gbanwetụrụ. Ka ọ dị ugbu a, Wiggs bụ onye na-emepụta polyether ketone n'ụwa, nke nwere ikike imepụta ihe dị ka tọn 7000 / afọ, na-aza ihe dịka 60% nke ikike zuru ụwa ọnụ. The technology mmepe nke POLYEther ether ketone na China malitere mbubreyo, na mmepụta ike na-tumadi lekwasịrị Zhongyan, Zhejiang Pengfu Long na Jida Te Plastics, aza 80% nke ngụkọta mmepụta ike na China. A na-atụ anya na n'ime afọ ise na-esote, ọchịchọ PEEK na China ga-enwe ọganihu nke 15% ~ 20% wee rute tọn 3000 na 2025.
Polyimide (PI) bụ ihe na-esi ísì ụtọ heterocyclic polymer compound nwere mgbanaka imide na agbụ isi. Pasent iri asaa nke mmepụta PI zuru ụwa ọnụ dị na United States, Japan, South Korea na obodo ndị ọzọ. A na-akpọkwa ihe nkiri PI dị ka "ihe nkiri ọla edo" maka ịrụ ọrụ ya nke ọma. Ka ọ dị ugbu a, e nwere ihe dị ka ndị na-emepụta ihe nkiri polyimide 70 na China, nwere ikike imepụta ihe dị ka tọn 100. A na-ejikarị ha eme ihe n'ahịa dị ala, ebe nyocha nke onwe ya na ọkwa mmepe nke ngwaahịa dị elu adịghị elu, a na-ebubatakwa ha.
PPS bụ otu n'ime ụdị resin polyaryl sulfide kachasị mkpa na nke a na-ahụkarị. PPS nwere ezigbo ọkụ ọkụ, ịrụ ọrụ eletrik, nguzogide kemịkalụ, nguzogide radieshon, ire ọkụ na ihe ndị ọzọ. PPS bụ plastik injinịa pụrụ iche nke thermoplastic nwere arụmọrụ zuru oke yana arụmọrụ dị elu. A na-ejikarị PPS eme ihe dị ka ihe eji arụ ọrụ polymer. A na-ejikarị ya eme ihe n'ụgbọala, eletrọnịkị na eletriki, kemịkalụ, igwe, ikuku ikuku, ụlọ ọrụ nuklia, ụlọ ọrụ nri na ọgwụ na mpaghara ndị ọzọ.
Site na mpaghara ngwa ahụ, plastik injinia pụrụ iche na mgbakwunye na ngwa na ngwa elektrọn, ụgbọ ala, ikuku, akụrụngwa ziri ezi, na mpaghara ọdịnala ndị ọzọ, yana nkwukọrịta 5 g, ụgbọ ala ume ọhụrụ, njikọ nrụgide dị elu, elektrọnik ndị ahịa, semiconductor, ahụike, ike. na ụlọ ọrụ ndị ọzọ, na mmepe ngwa ngwa nke ngwa nke plastik engineering pụrụ iche na-agbasawanye, ego na ụdị ngwa na-ebili.
Site na ngbanwe na nhazi nke etiti mmiri, plastik injinia pụrụ iche na-achọkarị ka ọ gbanwee ya site na iko / carbon fiber support, toughening, mineral filling, antistatic, lubrication, dyeing, wear resistance, mixing alloy, wdg, iji kwalite uru ngwa ha. . Usoro nhazi ya na usoro nhazi ya gụnyere mgbanwe ngwakọta, ịkpụzi injection, ihe nkiri extrusion, composite impregnation, profaịlụ mmanya, nhazi nhazi, nke ga-eji ihe mgbakwunye dị iche iche, ngwa nhazi, wdg.
Oge nzipu: 27-05-22