Kada kayi tunanin cewa tef ɗin polyimide yana da waɗannan fa’idodin

Polyimide tef, wanda kuma aka sani da Kapton tef, wanda aka fi sani da tef ɗin yatsan zinari, yana dogara ne akan fim ɗin polyimide, yana amfani da mannen matsi na silicone da aka shigo da shi, kuma yana amfani da fim ɗin polyimide azaman substrate. An lullube shi a gefe guda. Performance silicone manne mai matsi-m, akwai nau’ikan kayan abu biyu, filasta mai gefe guda ɗaya mai sakin kayan abu mai haɗawa ko maras haɗawa.

KAPTON tef (polymiide ​​high zafin jiki tef, zinariya yatsa high zafin jiki tef) wani nau’i ne na rufi jure irin ƙarfin lantarki tef, mai rufi da daban-daban kauri na polyimide tef (0.04-0.18) za a iya musamman bisa ga abokin ciniki jure ƙarfin lantarki bukatun. Fim ɗin polyimide na musamman da aka sarrafa na kayan haɓakar zafin jiki mai ɗorewa, tare da ingantaccen rufin, juriya na juriya, juriya acid da alkali, juriya mai zafi na 270 digiri / minti 30, digiri 180 za a iya amfani dashi na dogon lokaci.

Abubuwan da ke tattare da tef ɗin polyimide an taƙaita su a cikin maki biyar: juriya mai zafi, juriya na danshi, ƙarfin dielectric, ƙarfi da juriya na sinadarai, da moldability.

1. Babban juriya na zafi: kaset ɗin polyimide guda biyu wanda aka nannade da yadudduka biyu na kauri na 0.075mm kuma an rufe su da filastik F46, wanda wayoyi na magnet tare da kauri na fluoroplastic na 0.025mm ana murɗa su tare, a zazzabi na 264 ° C, Zai iya isa. tsawon rayuwa na sa’o’i 20,000, kuma zafin da ke jure zafi zai iya kaiwa 264 ° C. Tun da wannan zafin jiki yana kusa da wurin narkewa na Layer fluoroplastic, ƙaƙƙarfan zafin jiki shine kawai 240 ° C.

2. Babban juriya na danshi: Tun da rufin rufin ya kasance iri ɗaya kuma babu ramuka, ba za a gaje shi ba a ƙarƙashin yanayin babban kanti. Hakanan yana da babban aikin rufewa bayan an nutsar dashi cikin ruwa na awanni 24.

3. High dielectric ƙarfi: yi amfani da 0.075mm kauri polyimide tef tare da F46 filastik, a cikin abin da kauri daga cikin fluoroplastic Layer ne 0.025mm, 52% na magnet waya laminated da daya Layer, da kuma rashin ƙarfi irin ƙarfin lantarki ne fiye da 6Kv, wanda. ba wai kawai inganta matakin juriya na ƙarfin lantarki tsakanin juyi yana inganta ba, kuma ƙarfin juriya kuma yana inganta.

4. Babban ƙarfi da juriya na sinadarai: An ƙaddara wannan ta yanayin tef ɗin polyimide da fluoroplastics, kuma saboda kyakkyawan aikin rufewa na insulating Layer, jagoran jan ƙarfe ba zai shiga hulɗa da abubuwan waje ba. Ba za a sami lahani ga rufin insulating na enameled waya ta sauran ƙarfi yayin aiwatar da tsomawa gama gari.

5. Kyakkyawan tsari: Tef ɗin polyimide tare da kyakkyawan aikin haɓakawa na iya sa ido na waya da aka keɓe a cikin nau’i daban-daban ba tare da fashewa da lalata rufin insulating ba; ba zai lalace ba yayin lankwashewa, musamman lankwasa hancin na’urar na’ura mai ɗamara. Fatsiwar rufin rufin zai faru.