Polytetrafluoroethylene (PTFE) a halin yanzu shine mafi yawan amfani da fluoropolymer, shine mafi juriya ga lalata sinadarai, yana da mafi kyawun kayan lantarki da kuma nau'in zafin jiki mai yawa, wanda aka sani da "sarkin robobi".
PTFE yana da high zafin jiki juriya (za a iya amfani da na dogon lokaci a cikin zafin jiki kewayon 200 ~ 260 ℃), low zafin jiki juriya (za a iya amfani da dogon lokaci a kasa -100 ℃), lalata juriya (tare da high sinadaran inertness), juriya na yanayi (babban juriyar tsufa na yanayi), babban lubrication (tare da ƙaramin juzu'i na gogayya), mara mannewa (dangin saman ƙasa yana da ƙasa sosai, ba sauƙin mannewa), dacewa da ɗan adam mai kyau (tare da inertness mai kyau na physiological, mara guba) , Kyakkyawan rufin lantarki (babban rufi, kuma ba a shafa ta zazzabi, zafi) da jerin fa'idodi,PTFE, waɗannan sifofi suna da alaƙa da alaƙa da tsarin sa na ƙwayoyin cuta.
Filin sinadarai
PTFE ba ya narkar da ko kumbura a cikin wani sanannen ruwaye, don hakaPTFEsassa ba sa canzawa da girma a kowane matsakaici mai lalata, komai tsawon lokacin da aka yi amfani da su.PTFE yana yin manyan kwantena masu bakin ciki waɗanda ake amfani da su sosai a dakunan gwaje-gwaje da masana'antu waɗanda ke amfani da ruwa mai lalata, kuma ana amfani da shi sosai a cikin hatimi, rufin bututu, famfo, bawul, da sauransu.
Filin injina
Ko da wane nau'in inji da kayan aiki, wuraren zamewa suna buƙatar lubricated don rage juzu'i, lalacewa da zafi don tabbatar da aikin yau da kullun na injina da ƙarfin kayan aiki, daidaito da amfani da wutar lantarki.PTFE's low coefficient na gogayya da kai lubricating Properties sa shi yadu amfani a yi na bearings, piston zobba, inji kayan aiki jagororin da sealing kayan, amma saboda ya fi tsada, shi yawanci amfani a daidai kida ko bukatar acid da alkali resistant. yanayi.
Wurin lantarki
Kyawawan kaddarorin dielectric na PTFE, waɗanda kusan ba su da ɗanɗano da zafin jiki da mitar su, da kuma babban kwanciyar hankali na thermal, sun mai da shi insulator na lantarki da ba za a iya maye gurbinsa ba, musamman a mitoci da yanayin zafi da yanayi mai ɗanɗano.
A yau nau'ikan nau'ikan kayan PTFE da yawa suna taka muhimmiyar rawa a fagen lantarki da lantarki.Ana amfani da PTFE gilashin lacquer zane da gilashin gilashi don yin kayan zafi mai zafi da mita mai girma, wanda za'a iya amfani dashi a cikin sadarwar tauraron dan adam da kwamfutoci.Ana amfani da fim ɗin PTFE don yin capacitors, azaman rufin rufi tsakanin kayan aiki, gaskets, igiyoyi, da sauransu.PTFEAna amfani da bututu masu bakin ciki na diamita daban-daban don hannun rigar waya, bututun da za a iya rage zafi da bututun karkace, bututun matukin jirgi mai rufi don janareta, da sauransu.
PTFE abu ne mai ban mamaki, yana da ƙarin yuwuwar jiran mutane su bincika.Masu sana'a na sababbin kayan bai kamata kawai su saba da kaddarorin kayan ba, amma kuma su haɓaka halayen su don samar mana da dama daban-daban don rayuwa mafi kyau.
Lokacin aikawa: Janairu-06-2022