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Uyisebenzisa njani iteyiphu yePTFE
i-polymer tape luhlobo olukhethekileyo lweteyiphu esetyenziswa kwimibhobho yokutywina imidibaniso ngokucokisekileyo, ukuqinisekisa ukuba imibhobho ayiyi kuvuza.Le tape ikwabizwa ngokuba yi-poly(tetrafluoroethylene) (PTFE) tape, kunye nepolymer eluphawu lwentengiso lwenkampani yaseDuPont.I-PTFE yinto enomdla kakhulu....Funda ngokugqithisileyo -
Indlela yokubumba ye-PTFE ngokucofa umngundo
I-crystallization melting point ye-PTFE yi-327℃, kodwa i-resin ayikwazi ukuba kwindawo yokunyibilika ide ibe ngaphezu kwe-380℃, kwaye i-viscosity yokunyibilika iphezulu njenge-1 010 Pa * S.Ukongeza, i-PTFE inoxhathiso oluqinileyo lwe-solvent.Ke ngoko, ayinakunyibilika indlela yokusetyenzwa, ayinakunyibilika inkqubo...Funda ngokugqithisileyo -
I-PFOA kunye ne-PTFE Cookware-NgeMpilo yakho
Ingxoxo malunga ne-nonstick cookware ayikhuphisani nokulula kwayo okanye ukusebenziseka kwayo ngokulula.Iyazikhathaza ngokuba ingaba iikhompawundi ezimbini: PFOA kunye ne-PTFE zikhuselekile na, ngakumbi xa zisetyenziswa njengendawo yokupheka.Kukho inani leempendulo kulo mba, kuxhomekeke ekubeni ungakanani ubungozi obunokubakho be...Funda ngokugqithisileyo -
Kutheni Khetha iPhepha le-PTFE
I-Polytetrafluoroethylene (PTFE) ivakala njengenzululwazi eninzi kodwa yaziwa ngcono ngegama layo lebrendi: ipolymer.Wonke umntu usenokuba unengqokelela yeembiza ezinganamatheli kunye neepani ezigqunywe nge-PTFE.Udibaniso lweepropathi zekhemikhali kunye nezomzimba ze-PTFE sisiphumo se-fluoro yokwenyani...Funda ngokugqithisileyo -
Ipolymer PTFE/FEP vs Torlon Machining
I-Torlon® PAI (i-polyamide-imide) idibanisa ukusebenza okungaqhelekanga kwe-thermoset polyimides kunye ne-melt-processing advantage of thermoplastics.Amabakala okumelana nokunxiba anika umsebenzi ongenakuthelekiswa nanto kwindawo eyomileyo nethanjiswayo.Amabanga aphezulu agcina ukuqina kwawo, amandla aphezulu ...Funda ngokugqithisileyo -
Ibhola Valve Izitywina Ukukhetha Material
Ukukhethwa kwezinto zokutywina kwivalve yebhola kubalulekile ekusebenzeni kwayo ngempumelelo.Kwesi sithuba, siza kujonga ezinye zeempawu eziphambili kwiinketho ezintandathu ezisetyenziswa ngokuqhelekileyo zokutywinwa kwepolymer kwiivalvu zebhola.Nazi ezinye iiposti ezongezelelweyo kwiZitulo zePolymer kunye nezisombululo zokutywina: ...Funda ngokugqithisileyo
