Nchịkọta nkenke nke ngwa bara uru nke Polyimide Nkiri

Ihe nkiri Polyimide bụ otu n’ime ngwa ahịa mbụ nke polyimide, nke a na-eji maka mkpuchi oghere nke moto na ihe mkpuchi eriri. Ngwaahịa ndị bụ isi bụ DuPont Kapton, usoro Ube’s Upilex na Zhongyuan Apical. Ihe nkiri polyimide transperent na-eje ozi dị ka ndị nwe cell cell na-agbanwe agbanwe. A na-eji ihe nkiri polyimide na eriri eme ụgbọ mmiri nke IKAROS. N’ebe a na-emepụta ike ọkụ ọkụ, enwere ike iji polyimide fibers mee ka ikuku ọkụ na-ekpo ọkụ, na polyimide yarn nwere ike kewaa uzuzu na ihe pụrụ iche Chemical.

mkpuchi: Dị ka mkpuchi mkpuchi maka waya magnet, ma ọ bụ dị ka agba na-eguzogide okpomọkụ.

Ihe mejupụtara ihe dị elu: eji na mbara igwe, ụgbọ elu na akụrụngwa rọketi. Ọ bụ otu n’ime ihe nhazi ụlọ na-eguzogide okpomọkụ kachasị elu. Dịka ọmụmaatụ, ụgbọ elu ndị njem supersonic dị na United States ka e mere ka ọ nwee ọsọ nke 2.4M, okpomọkụ dị elu nke 177 ° C n’oge ụgbọ elu, na ndụ ọrụ achọrọ nke 60,000h. A na-akọ na 50% nke ihe nhazi ahụ ekpebiela na ọ bụ thermoplastic polyimide dị ka resin matrix. nke carbon fiber mesiri ihe mejupụtara ihe mejupụtara, ego nke ọ bụla ụgbọ elu bụ banyere 30t.

Fiber: Modules nke elasticity bụ nke abụọ naanị na carbon fiber, nke a na-eji dị ka ihe nzacha maka mgbasa ozi okpomọkụ dị elu na ihe ndị na-eme redio, yana akwa mkpuchi mgbọ na ọkụ. A na-emepụta ngwaahịa polyimide dị iche iche na Changchun, China.

Plastic foam: ejiri ya dị ka ihe mkpuchi okpomọkụ dị elu.

Plastics injinia: Enwere thermosets na thermoplastics. Thermoplastics nwere ike ịkpụzi mkpakọ ma ọ bụ ịkpụzi injection ma ọ bụ bufee kpụrụ. A na-ejikarị eme mmanu onwe onye, ​​akara, mkpuchi na ihe nhazi. A na-etinye ihe Guangcheng polyimide na akụkụ igwe dị ka compressor rotary vanes, mgbanaka piston na akara mgbapụta pụrụ iche.

Akpụkpọ anụ nkewa: eji maka nkewa nke ụzọ abụọ gas dị iche iche, dị ka hydrogen / nitrogen, nitrogen / oxygen, carbon dioxide / nitrogen ma ọ bụ methane, wdg, iji wepụ mmiri si na ikuku hydrocarbon feed gas na alcohols. Enwere ike iji ya dị ka akpụkpọ anụ pervaporation na akpụkpọ ahụ ultrafiltration. N’ihi nguzogide okpomọkụ na ihe mgbaze organic nke polyimide, ọ dị mkpa karịsịa na nkewa nke gas na mmiri mmiri.