PTFE iindawo ezizodwa-ezimile

PTFE iindawo ezizodwa-ezimilise enziwe ekumgangatho ophezulu PTFE resin ezibunjwe zibe blanks ngokwemigaqo imveliso, kwaye emva koko zilungiswe ngokujika, lokusila, kunye nokugqiba.

I-Polytetrafluoroethylene (PTFE/TEFLON) lolona didi lusetyenziswayo nolona lukhulu lwefluoroplastics. Ineempawu ezibanzi ezibanzi: ukumelana nobushushu obuphezulu kunye nobuphantsi, ukuxhathisa ukubola, ukumelana nokwaluphala, ukunganamatheli, ukugquma okuphezulu, ukuthambisa okuphezulu, kunye nokungabi natyhefu. . Isetyenziswa kakhulu kwimimandla yeekhemikhali, oomatshini, iibhulorho, amandla ombane, inqwelomoya, izinto zombane, njl.

Ukumelana nobushushu: Iyakwazi ukumelana nobushushu obuphezulu naphantsi. Ngokubanzi, inokusetyenziswa ngokuqhubekayo phakathi kwe -180 ℃ ~ 260 ℃, inozinzo olumangalisayo lwe-thermal, inokusebenza kwiqondo lomkhenkce ngaphandle kwe-embrittlement, kwaye ayinyibiliki phantsi kobushushu obuphezulu.

Ukumelana nokukhula: akukho nakuphi na ukubola kweekhemikhali kunye nokunyibilika kwenyibiliko, kunokukhusela amalungu kulo naluphi na uhlobo lokubola kweekhemikhali.

Ukumelana nokuguga kwe-Atmospheric: Umphezulu kunye nokusebenza kuhlala kungatshintshi emva kokuvezwa kwexesha elide emoyeni.

Ingancangathi: Inowona xinzelelo luncinci lomphezulu phakathi kwemathiriyeli eqinileyo kwaye ayibambeleli kuyo nayiphi na into.

I-Insulation: Ineempawu eziqinileyo ze-dielectric (amandla e-dielectric yi-10kv/mm).

Ukuthambisa, ukumelana nokunxiba: Ine-coefficient ephantsi yokukhuhlana. I-coefficient ye-friction iyatshintsha xa umthwalo utyibilika, kodwa ixabiso liphakathi kwe-0.04 kunye ne-0.15 kuphela. Kungenxa kanye ngenxa yokuthambisa kwayo okuqinileyo ukuba ikwabalasele ekuxhathiseni ukunxiba.

Ubutyhefu: I-Physiologically inert.

PTFE iindawo ezizodwa-ezimile kakuhle iqondo lobushushu -180℃~+260℃, kwaye ingasetyenziswa njengezixhobo zokugquma umbane kunye ne-linings ukudibana nemidiya eyonakalisayo, izilayidi ezixhasayo, izitywina zikaloliwe kunye nezinto zokuthambisa. Isetyenziswa kakhulu kwiikhemikhali, itywina lomatshini, ibhulorho, amandla ombane, inqwelomoya, i-elektroniki kunye nombane.