2026-06-01
Jadwalka - riixida dharka PTFE-dahaarka leh ee u dhexeeya rollers muraayadaha kuleylka leh ee 360-380 ° C - waxay si weyn u beddeshaa qaab-dhismeedka dusha sare, sifooyinka sii-deynta, impermeability, iyo waxqabadka farsamada. Waxay yaraynaysaa qallafsanaanta laga bilaabo Ra 0.5-1.0 μm ilaa <0.05 μm, waxay xidhaa godad godad leh, waxay hagaajisaa caabbinta xidhashada, laakiin waxay yaraynaysaa xoogga jeexjeexa iyo dabacsanaanta. Muhiim u ah xadhkaha sii daaya iyo dahaarka korantada.
Sii akhri
2026-06-01
Qaabka tolmada fiberglass-ka - cad, twill, ama satin - waxay si weyn u saamaysaa guryaha PTFE ee heerkul sare. Satin weave wuxuu bixiyaa xoogga jeexjeexa ugu sarreeya (2-3x bannaan) iyo dabacsanaan, oo ku habboon foorarsi firfircoon. Weave Plain wuxuu bixiyaa xasilloonida cabbirka ugu wanaagsan iyo ku dheggan diirka, oo ku habboon codsiyada taagan. Twill waxay isku dheelitirtaa dhammaan guryaha isticmaalka guud.
Sii akhri
2026-05-28
Dahaarka lebbiska ee dharka heerkulka sare ee PTFE waxaa lagu go'aamiyaa afar arrimood: qaabaynta daahan (xajmiga qayb 0.15-0.35 μm, viscosity, content adag), daahan & habka sintering (daahan daabka doorbiday labis), tayada substrate (qaabka tidcan, pre-daaweynta), iyo deegaanka wax soo saarka (20-25 ° C, <60% RH). Dip + daab habraaca isku dhafan ayaa dheellitiraya dhexgalka iyo simanaanta dusha.
Sii akhri
2026-05-22
Dharka heerkulku sareeyo ee PTFE waxa uu bixiyaa iska caabin kiimiko oo gaar ah, adkaysi u leh asiidh adag, alkalis, dareerayaasha organic, iyo gaaska daxalka. Maqaalkani waxa uu faahfaahinayaa walxaha adkaysiga u leh, xaddidaadda (Biraha alkali ee dhalaalay, wakiilada fluorinada ee xooggan), iyo arrimaha muhiimka ah sida heerkulka, xoogga saarista, iyo walbahaarka farsamada.
Sii akhri
2026-05-15
Sida xirfadle soo saaraha PTFE dhar heerkul sare leh, Jiangsu Aokai Qalabka Cusub wuxuu ku siinayaa aragtiyo xirfadeed. Ujeedada ugu muhiimsan ee daaweynta dusha sare ee fiberglass waa in la dhiso buundada molecular ee u dhaxaysa fiberglass-ka aan organic iyo PTFE organic, si ay asal ahaan u xalliyaan inc-ga asalka ah.
Sii akhri