Teflon babban aiki na musamman shafi neptfea matsayin tushen guduro na fluorine shafi, Turanci sunan Teflon, saboda pronunciation, yawanci kuma aka sani da Teflon, Teflon, Teflon, Teflon da sauransu (duk don fassarar Teflon).

Teflon ya kasu kashi PTFE, FEP, PFA, ETFE da dama na asali iri: TEflon PTFE: PTFE (polytetrafluoron) ba tare da sanda ba za a iya ci gaba da amfani da shi a 260 deG C, tare da matsakaicin amfani da zafin jiki na 290-300 DEG C, ƙananan gogayya. coefficient, mai kyau lalacewa juriya da kuma m sinadaran kwanciyar hankali. Teflon FEP: FEP (fluorinated ethylene propylene copolymer) maras sanda shafi narke a lokacin yin burodi don samar da wani maras porous fim, tare da m sinadaran kwanciyar hankali, m maras sanda Properties, mafi girma aiki zafin jiki ne 200 ℃. Teflon PFA: PFA (perfluoroalkyl) kayan da ba na sanda ba, kamar FEP, suna narkewa yayin yin burodi don samar da fim mai laushi. Abubuwan da ake amfani da su na PFA sune mafi girma ci gaba da amfani da zafin jiki na 260 ℃, ƙarfin ƙarfi, musamman dacewa da amfani da babban zafin jiki a ƙarƙashin yanayin anti-stick da juriya na sinadarai a fagen amfani. Teflon ETFE: ETFE copolymer ne na ethylene da tetrafluoroethylene. Guduro shine mafi ƙarfi na fluoropolymer, yana samar da rufi mai ɗorewa tare da kyakkyawan juriya na ci gaba da aiki a 150 ° C.

Bayan an rufe shi da Teflon, yana da halaye masu zuwa:

1, rashin danko: kusan dukkanin abubuwa ba a haɗa su da fim ɗin teflon. Maɓalli na bakin ciki sosai kuma suna nuna kyawawan kaddarorin marasa mannewa.

2, juriya mai zafi: Fim ɗin Teflon yana da kyakkyawan juriya mai zafi da ƙarancin zafin jiki. Short lokaci iya jure high zafin jiki zuwa 300 ℃, kullum tsakanin 240 ℃ ~ 260 ℃ za a iya amfani da ci gaba, tare da bayyananne zafi ba disorderly, zai iya aiki a daskarewa zafin jiki ba tare da embrittlement, ba ya narke a high zazzabi.

3, zamiya: Fim ɗin Teflon yana da ƙarancin ƙima na gogayya. Lokacin da lodin nunin faifai, madaidaicin juzu'i yana canzawa, amma ƙimar tana tsakanin 0.05 da 0.15 kawai.

4, juriya na danshi: fuskar fim din teflon baya tsayawa ga ruwa da man fetur, sarrafawar samarwa ba shi da sauƙi don tsayawa ga bayani, kamar ƙananan ƙazanta, ana iya cirewa mai sauƙi. Shortan gajeren lokaci, adana lokaci kuma inganta ingantaccen aiki.

5, sa juriya: ƙarƙashin babban nauyi, tare da kyakkyawan aikin juriya. Ƙarƙashin wani kaya, yana da fa'idodi biyu na juriya da rashin mannewa.

6. Juriya na lalata: Teflon yana da kusan juriya ga lalatawar ƙwayoyi kuma yana iya kare sassa daga kowane nau'in sinadari.

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