Waraaqaha PTFE waxa loo qaybiyaa loox rogan, loox la qaabeeyey iyo looxyada jaranjarada.

saxan qaabaysan
Saxanka la shubay waxa uu ka samaysan yahay resin polytetrafluoroethylene iyada oo lagu qaabeeyay heerkulka qolka, ka dibna la miiray oo la qaboojiyey, iyo dhumucda saxanka qaabaysan ee PTFE waa5mm-200mm.
Looxa jaranjarada
Jaranjarada PTFE waxaa lagu farsameeyaa extrusion ama habka leexinta.Sababtoo ah astaamahooda simbiriirixan ee aadka u wanaagsan, xoogga la isku halayn karo iyo dhererka xooggan, waxaa inta badan loo adeegsadaa jaranjarooyinka sibidhka, jaranjarooyinka taageeraya, biraha hagaha, iwm.
Dabcan, alaabta PTFE ee ay soo saarto hannaan kasta waa kuwo aad u badan oo leh sifooyin dhammaystiran oo aad u sarreeya.Inta badan loo isticmaalo sida qalabka dahaarka korantada iyo dahaarka xiriir la leh warbaahinta daxalaysa, taageero sliders, shaabadda tareenka iyo alaabta saliid, si ballaaran loo isticmaalo ee kiimikada, farmashiyaha, weelasha warshadaha dheeha, taangiyada kaydinta, munaaradaha falcelinta, dhuumaha waaweyn ee alaabta dahaarka ka hortagga daxalka;Mashiinnada, dhismaha, buundooyinka taraafikada, biraha hagaha;daabacaadda iyo rinjiyeynta, warshadaha iftiinka, warshadaha dhar ka-hortagga ku dheggan, iwm.
Faa'iidada:
Iska caabbinta heerkulka sare - heerkulka shaqayn ilaa260℃.
Iska caabbinta heerkulka hooseeya - adkaanta farsamada wanaagsan;5% elongation waa la ilaalin karaa xitaa marka heerkulku hoos u dhaco-196 °C.
Iska caabbinta daxalka - aan firfircoonayn inta badan kiimikooyinka iyo dareerayaasha, caabbinta aashitada iyo alkali ee xooggan, biyaha iyo dareerayaasha organic kala duwan.
Cimilada iska caabinta - Leh nolosha gabowga ugu fiican caag kasta.
Saliid Sare - Isku-dhafka ugu hooseeya ee isku-dhafka ka mid ah alaabta adag.
Adhesion-ka - waa xiisadda ugu yar ee dusha sare ee alaabta adag, kuma xirna walax kasta, iyo sifooyinkeeda farsamaysan waxay leeyihiin iskudhaf yar oo jajab ah, kaliya1/5 koob oo ah polyetylen, taas oo ah sifada muhiimka ah ee dusha sare ee perfluorocarbon.Iyo sababta oo ah fluorine- Silsiladda kaarboon xoogga intermolecular aad buu u hooseeyaa, PTFE maaha mid dhegdheg leh.
Non-sun - Waa jidh ahaan aan firfircoonayn, mana laha falcelin xun marka lagu dhex geliyo jidhka sida xidid dhiig oo macmal ah iyo xubin muddo dheer ah.
Guryaha korantada ee PTFE waxay leedahay dielectric hoose oo joogto ah iyo lumis dielectric ah oo ka badan kala duwanaansho badan oo soo noqnoqda, iyo danab burbursan oo sarreeya, caabbinta mugga iyo caabbinta arc.
Iska caabbinta shucaaca caabbinta shucaaca ee PTFE waa mid liidata (104rad), waxaana hoos u dhigay shucaaca tamarta sare, iyo sifooyinka korantada iyo farsamada ee polymer si weyn ayaa loo dhimay.Codsiga Polytetrafluoroethylene waxa lagu farsamayn karaa cadaadis ama extrusion;Waxa kale oo laga samayn karaa kala firidhsan aqueous ah daahan, impregnation ama fiber samaynta.PTFE waxaa si weyn loogu isticmaalaa tamarta atomikada, hawada, elektiroonigga, korontada, kiimikada, farsamada, qalab, qalab, dhismaha, dunta, cuntada iyo warshadaha kale sida heerkulka sare iyo hoose u adkaysta, alaabta u adkaysata daxalka, alaabta dahaarka, daahan anti-stick, iwm .
Iska caabinta gabowga atmospheric: caabbinta shucaaca iyo qulqulka hooseeya: soo-gaadhista muddada dheer ee jawiga, dusha sare iyo waxqabadka ayaa ah mid aan isbeddelin.
Dabci la'aanta: Tusaha xadka ogsijiinta ayaa hoos ku yaal90 .
Acid iyo caabbinta alkali: aan milmin asiidhyada xooggan, alkalis iyo dareerayaasha organic.
Iska caabin Oxidation: waxay iska caabin kartaa daxalka oksaydhiyeyaasha xooggan.
Aysiidh iyo alkalinity: dhexdhexaad ah.
Qalabka farsamada ee PTFE waa kuwo jilicsan.Leh tamar korka oo aad u hoosaysa.
Polytetrafluoroethylene(F4, PTFE)wuxuu leeyahay taxane waxqabad heer sare ah: iska caabinta heerkulka sare - heerkulka isticmaalka muddada-dheer ee200-260darajo, iska caabin heerkulka hooseeya - weli jilicsan at-100darajo;iska caabinta daxalka - caabbinta aqua regia iyo dhammaan dareerayaasha organic;Iska caabinta cimilada - nolosha ugu wanaagsan ee gabowga ee balaastikada;dufan sare - oo leh isku-dhafka ugu yar ee khilaaf (0.04) caagadaha;aan ku dhejin - oo leh xiisadda ugu yar ee dusha sare ee alaabta adag iyada oo aan waxba lagu dhejin;aan sun ahayn - physiologically aan firfircoonayn;Guryaha korantada ee ugu fiican, waa heer ku habboonC wax dahaaran.