Echeghị na teepu polyimide nwere uru ndị a

teepu Polyimide, nke a makwaara dị ka teepu Kapton, nke a na-akpọkarị teepu mkpịsị aka ọla edo, dabere na ihe nkiri polyimide, na-eji nrapado nrụgide silicone ebubata, ma na-eji ihe nkiri polyimide dị ka mkpụrụ. A na-ekpuchi ya n’otu akụkụ. Arụmọrụ silicone na-enwe mmetụta nrapado, e nwere ụdị ihe abụọ, otu akụkụ fluorine plastic ntọhapụ ihe mejupụtara ma ọ bụ na-abụghị ngwakọta.

teepu KAPTON (polyimide elu okpomọkụ teepu, ọla edo mkpịsị aka elu okpomọkụ teepu) bụ ụdị mkpuchi na-eguzogide teepu voltaji, kpuchie ya na ọkpụrụkpụ dị iche iche nke polyimide teepu (0.04-0.18) nwere ike ahaziri dị ka ndị ahịa na-eguzogide voltaji chọrọ. Ihe nkiri polyimide emebere nke ọma nke ihe mkpuchi na-eguzogide okpomọkụ dị elu, nke nwere ezigbo mkpuchi, na-eyi nguzogide, acid na alkali resistance, elu okpomọkụ na-eguzogide 270 degrees / 30 nkeji, 180 degrees nwere ike iji ogologo oge.

A na-achịkọta uru nke teepu polyimide na isi ihe ise: nguzogide okpomọkụ, nguzogide mmiri, ike dielectric, ihe mgbaze na nguzogide kemịkalụ, na moldability.

1. Igwe ọkụ dị elu: teepu polyimide abụọ nke ejiri akwa abụọ nke 0.075mm kpuchie ya na plastik F46, nke wires magnet na fluoroplastic Layer ọkpụrụkpụ nke 0.025mm na-agbagọ ọnụ, na okpomọkụ nke 264 ° C, ọ nwere ike iru. Ogologo ndụ nke awa 20,000, na okpomọkụ na-eguzogide okpomọkụ nwere ike iru 264 ° C. Ebe ọ bụ na okpomọkụ a dị nso na ebe mgbaze nke oyi akwa fluoroplastic, okpomọkụ siri ike bụ naanị 240 ° C.

2. Nnukwu mmiri na-eguzogide: Ebe ọ bụ na oyi akwa mkpuchi bụ otu ma ọ dịghị pinholes, ọ gaghị adị mkpụmkpụ-circuited n’okpuru ọnọdụ ụlọ ahịa. Ọ nwekwara arụmọrụ mkpuchi dị elu mgbe etinyere ya na mmiri maka awa 24.

3. High dielectric ike: jiri 0.075mm ọkpụrụkpụ polyimide teepu na F46 plastic, nke ọkpụrụkpụ nke fluoroplastic oyi akwa bụ 0.025mm, 52% nke magnet waya laminated na otu oyi akwa, na mmebi voltaji bụ karịa 6Kv, nke. ọ bụghị naanị na-emeziwanye ọkwa nkwụsị nke voltaji n’etiti ntụgharị na-eme ka ọ dịkwuo mma, a na-emekwa ka ọkwa voltaji na-eguzogide.

4. Ihe mgbaze dị elu na nguzogide kemịkalụ: A na-ekpebi nke a site na ọdịdị nke teepu polyimide na fluoroplastics, na n’ihi arụmọrụ dị mma nke mkpuchi mkpuchi mkpuchi, onye na-eduzi ọla kọpa agaghị abanye na ihe ndị dị n’èzí. Agaghị enwe mmebi nke mkpuchi mkpuchi nke waya enameled site na ihe mgbaze n’oge usoro ntinye ọnụ.

5. Ezi formability: The polyimide teepu na ezi ndọtị arụmọrụ nwere ike ime ka insulated waya anya n’ime iche iche shapes na-enweghị cracking na-ebibi ihe mkpuchi oyi akwa; ọ gaghị emebi emebi n’oge a na-ehulata, karịsịa imi gbajiri agbagọ nke onye na-eduzi eriri igwe armature. Ịgbawa oyi akwa mkpuchi ga-eme.