PolytetrafluoroethylenePTFE) wani nau'in fluoropolymer na roba ne na tetrafluoroethylene wanda ke da aikace-aikace masu yawa.Mafi sanannun iri sunanPTFE- tushen…
PolyTetraFluoroEthylene shine polymer na tushen fluorocarbon kuma yawanci ana rage shi PTFE.Wasu masana'antun da yawa suna yin samfuran nasu na PTFE waɗanda galibi ana iya amfani da su azaman kayan maye.Wannan dangin fluoroplastic yana ba da ƙarfin juriya na sinadarai, ƙarancin ƙarfi da ƙarfin zafin jiki, juriya ga yanayin yanayi, ƙarancin gogayya, wutar lantarki da rufin thermal, da “slipperiness”.(duba kuma polymer® PTFE dapolymer® Ƙididdigar FEP & PFA ) Kayan aikin injiniya na PTFE ba su da ƙasa idan aka kwatanta da sauran robobi, amma kadarorinsa sun kasance a matsayi mai amfani akan kewayon zafin jiki na -100 ° F zuwa + 400 ° F (-73 ° C zuwa 204 ° C) .Sau da yawa ana haɓaka kaddarorin injina ta hanyar ƙara filaye (duba sakin layi na ƙasa).Yana da kyawawan kaddarorin zafin zafi da na lantarki da ƙarancin juzu'i.PTFE yana da yawa sosai kuma ba za a iya narke shi ba - dole ne a matsa shi kuma a sanya shi don samar da siffofi masu amfani.
Za'a iya haɓaka kaddarorin inji na PTFE ta ƙara masu cikawa kamar filayen gilashi, carbon, graphite, molybdenum disulphide, da tagulla.Gabaɗaya, cike da PTFE's suna kula da ingantattun sinadarai da halayen zafin jiki, yayin da filaye ke inganta ƙarfin injina, kwanciyar hankali, da juriya.Kaddarorin masu cika gilashin 25% da maki PTFE mai cike da carbon 25% ana nuna su a ƙasa don dalilai kwatanta.Akwai a zahiri da dama na daban-daban cike PTFE kayayyakin da maki - da yawa da za a jera a nan.
ALKUR'ANI NA PTFE
NOTE: Bayanin da ke ƙunshe a cikin ƙididdiga ne na yau da kullun waɗanda aka yi niyya don dalilai na kwatance da kwatance kawai.KADA a yi amfani da su azaman tushe don ƙayyadaddun ƙira ko sarrafa inganci.Tuntube mu don masana'antun 'cikakkiyar bayanan bayanan kadarorin kayan aiki.Duk darajar a 73°F (23°C) sai dai in an lura da haka.
Lokacin aikawa: Nov-03-2016