Filim PTFE ah oo la iska tuuray & filim fep

Filimka PTFE: Filimkan waxaa laga soo saaray bikradaha PTFE ee ugu tayada sarreeya.Waxay xamili kartaa heerkulka aad u daran waxayna iska caabisaa inta badan dareerayaasha.Sidoo kale waa dahaye koronto oo heersare ah.PTFE waxay leedahay dusha sibiibix ah oo dabiici ah oo u sahlaysa walxaha inay si fudud u dul-boodaan.Filimka PTFE waxaa lagu sameeyay dhismo dhowr lakab oo gaar ah oo ka kooban lakabyo gaar ah oo lagu habeeyey polymers kala duwan iyo isku-dhafka polymer.Waxay si dabiici ah madhan yihiin oo bilaash ah, oo bixiya waxqabadka dielectric sare iyo u hoggaansanaanta., iyadoo la riixayo, sintering, leexashada iyo dhumucda kala duwan, waxaa loo isticmaali karaa ACF caaryada crimping, dahaarka korontada, OA ujeedooyin simbiriirixan.Filimkan PTFE wuxuu bixiyaa sifooyin koronto oo aad u wanaagsan, waxaana sidoo kale loo habeeyay si loo buuxiyo shuruudaha baahida makaanikada iyo kiimikada.Filimka leh qaab xardhan ayaa leh hal dhinac oo la xoqay si uu si diyaar ah u aqbalo xabagta;dhanka kale waa siman yahay.Waxa kale oo lagu heli karaa hal filim oo naphthalene sodium ah iyo samaynta filimada midabka.

Filimka waxaa lagu bixiyaa 0.003 ilaa 0.5mm.dhumucdiisuna iyo ballaciisu yahay 1500mm.Heerkulka isticmaalka joogtada ah wuxuu u dhexeeyaa ilaa 500 darajo F. Waa la farsamayn karaa oo la samayn karaa.Ku habboon in loo isticmaalo shaabaddii, gaaskiit, valve stem, qaybta mashiinnada slide, diyaarad sayniseed, qalab iyo codsiyada uumiga.Cabbirrada gaarka ah ayaa sidoo kale la bixiyay.Alaabooyinka ugu badan ee laga heli karo kaydka

Filimka Teflon wuxuu u qaybsan yahay filimka midabka PTFE, filimka firfircoon ee PTFE iyo filimka F46.

Filimka midabka Polytetrafluoroethylene wuxuu ka kooban yahay resin polytetrafluoroethylene ganaax ah oo leh qadar go'an oo ah wakiilka midabaynta ka dib qaabaynta, isku dhejinta maran ka dibna iyada oo loo marayo leexashada, calended casaan, cagaar, buluug, jaalle, guduud, bunni, madow, oranji, caddaan iyo saddex iyo toban midab oo kale ee polytetrafluoroethylene jihada ama filimka midabka aan jiho lahayn.Filimka midabka Polytetrafluoroethylene, in kasta oo lagu darayo qaddar gaar ah oo midab leh, haddana wuxuu leeyahay dahaar koronto oo wanaagsan, oo ku habboon silig, fiilada, dahaarka qaybaha korantada iyo aqoonsiga kala soocidda.Filimka midabka Polytetrafluoroethylene, in kasta oo lagu darayo qaddar gaar ah oo midab leh, haddana wuxuu leeyahay dahaar koronto oo wanaagsan, oo ku habboon silig, fiilada, dahaarka qaybaha korantada iyo aqoonsiga kala soocidda.

Filimka firfircoon ee Teflon wuxuu ka samaysan yahay filimka teflon, filim buuxa iyo filim midab leh, ka dibna dhaqdhaqaaqa dusha sare ee filimka.Alaabooyinka waxay ku daraan pigments, fiber galaas, fiber carbon, graphite, budada bronze iyo buuxinta kale, ka dib daaweynta firfircoonida si loo sii wanaajiyo waxqabadka, waxaana lagu dari karaa caag, birta, sidoo kale waxaa laga samayn karaa cajalad gaar ah, si loo buuxiyo shuruudaha naqshadeynta.Si weyn loogu isticmaalo warshadaha fudud, militariga, hawada sare, goobaha saliidda iyo meelaha kale.

Filimka F46 wuxuu leeyahay faa'iidooyinka iska caabbinta danabka ugu muhiimsan iyo danab burburka.Waxaa loo istcimaalaa kapacitor dielectric, dahaarka siliga, dahaarka qalabka korantada, xadhkaha xidhidhiyaha.Polytetrafluoroethylene (PTFE) filimka u rogay calender iyada oo loo marayo jihada rullaluistemadka kulul ee filimka jihada ah, waxay leedahay crystallity sare, hanuuninta molecular si adag loo habeeyey, bannaan yar, si filimka PTFE uu leeyahay horumar weyn, gaar ahaan xoogga danab waa ka sii cad.