Tarihin PolyteTraflafluororoorethylene ya fara ne a ranar 6 ga Afrilu, 1938 a Du Pont Jackson Jackson a New Jersey. A wannan rana mai tsayi, Dr. Roy J. PLungett, wanda ke aiki tare da gas mai alaƙa da Freon Polymered ba da izini ba ga fari, daxy m.

Gwaji ya nuna cewa wannan m abu ne mai ban mamaki. Ya kasance guduro ne wanda ya yi tsayayya da kowane irin sinadarai ko sauran ƙarfi; Fuskarta ta kasance tana da nutsuwa cewa kusan babu wani abu zai tsaya a kai; Danshi bai sa ya yi barci ba, kuma ba ya lalata ko ya zama liyafa bayan bayyanar hasken rana. Tana da matsayi mai narkewa na 327 ° C kuma, kamar yadda akasin thermoplastics na thermoplastics na al'ada, ba zai kwarara sama da wannan yana narkewa ba. Wannan yana nufin cewa dole ne a inganta sabbin dabarun sarrafawa don dacewa da halayen sabon guduwa - wanda du pont suna mai suna Teflon.

Borrowing techniques from powder metallurgy, Du Pont engineers were able to compress and sinter POLYTETRAFLUOROETHYLENE resins into blocks that could be machined to form any desired shape. Daga baya, watsawa na resin cikin ruwa an bunkasa don gilashin gashi-zane da yin enamels. An samar da foda wanda za'a iya cakuda shi da mai da kuma fitar da mayafin mayafi da kuma fitar da tubing.

A 1948, shekaru 10 bayan gano Polytetraflaflowethylene, Du Pont shine koyar da fasaha na sarrafawa zuwa abokan cinikinta. Ba da daɗewa ba shuka na kasuwanci ya kasance mai aiki, da kuma polytetraflafluoroethylene ptfe resins ya zama akwai a cikin watsawa, granular resins da foda mai kyau.

Me yasa Zabi PTFE THE?

PTFE ko PolytTraflafluorethylene shine ɗayan abubuwan da suka fi tsayayya da maganganu masu tsayayya da kimantawa. Wannan yana ba da damar PTFE Hoses don yin nasara tsakanin masana'antu da yawa inda ƙarin ƙarin ƙarfe na gargajiya ko hossi na roba na iya kasawa. Haɗa wannan tare da kuma kyakkyawan yanayin zazzabi (-70 ° C to + 260 ° C) kuma kun ƙare tare da babban tubalin da zai iya kasancewa da yawa daga cikin mahalli mahalli.

Abubuwan da ba su da 'yan Ptfe sun ba da damar samar da kudaden da ke gudana lokacin jigilar kayan ganima. Wannan kuma yana ba da gudummawa ga ƙira mai sauƙi mai sauƙi kuma da gaske yana haifar da 'layin da ba itace ba, tabbatar da hagu akan samfurin zai iya yin rufi.