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Habka Wax-soo-saarka Warshadaha oo Dhameystiran ee PTFE Emulsion Maro Fiberglass ah

Aragtida: 0     Qora: Tifaftiraha Goobta Waqtiga Daabacaadda: 2026-04-23 Asal ahaan: Goobta

Weydiiso

Jiangsu Aokai Qalabka Cusub, soo saaraha PTFE ee dharka heerkulkiisu sarreeyo, wuxuu ku qaadanayaa habka buuxa.

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Maro heerkul sare leh oo PTFE ah, oo kiimiko ahaan loo yaqaan polytetrafluoroethylene (PTFE) maro fiberglass ah oo dahaaran , waa walxo isku dhafan oo polymer heersare ah. Wax soo saarkeedu ma aha habka daahan fudud, laakiin habka daaweynta kulaylka iyo kiimikada casriga ah. Si loo soo saaro dhar heerkul sare leh oo PTFE ah oo tayo sare leh, habraac adag oo afar heer ah ayaa loo baahan yahay: diyaarinta dharka aasaasiga ah, diyaarinta xalka impregnation, impregnation xudunta iyo sintering, iyo daaweynta ka dib..

Marxaladda 1: Horey u-daawaynta Dharka Saldhigga

Marxaladani waxay go'aaminaysaa xoogga farsamada iyo qaab-dhismeedkeeda ee dharka ugu dambeeya ee PTFE.

Nadiifinta kulaylka (Dewaxing) Muraayad fiberglass ah oo loo isticmaalo tolidda dharka PTFE waxay ka kooban tahay walxaha cabbirka organic inta lagu jiro wax soo saarka. Haddii aan meesha laga saarin, wakiiladan waxay si ba'an u hor istaagaan ku-xidhka dahaarka PTFE ee xiga. Sidaa darteed, tallaabada ugu horreysa waa in lagu quudiyo dharka saldhigga ah foorno heerkul sare ah (qiyaastii 350 ° C) si degdeg ah loo nadiifiyo si loo hubiyo nadaafadda substrate fiberglass.

Beddelka Dusha Sare Si loo hagaajiyo xoogga isku xidhka u dhexeeya fiberglass iyo resin daahan PTFE, dharka salka waxaa lagu daaweeyaa wakiilka isku xidhka silane. Talaabadani waxay si weyn u wanaajisaa xoogga diirka interlaminar waxayna ka hortagtaa delamination ama dahaarka diirka ee alaabta la dhammeeyey.

Heerka 2: Diyaarinta Emulsion Impregnation PTFE

Qalabka jirka iyo kiimikaad ee dharka ugu dambeeya ayaa inta badan lagu go'aamiyaa marxaladan.

Isku-dhafka Emulsion Walxaha ceeriin ee udub-dhexaadka ah waxay ku urursan yihiin fidinta PTFE . Marka loo eego shuruudaha codsiga ee kala duwan - sida waxqabadka sare ee aan dhejiska lahayn ee dharka lagu dubay cuntada ama caabbinta sare ee dharka sii deynta - buuxinta iyo waxyaabaha lagu daro ayaa si sax ah loogu daraa emulsion-ka. Xalka impregnation ee la sameeyay ayaa muhiim u ah qeexida darajada dharka PTFE ee dhammaatay.

Marxaladda 3: Impregnation Core iyo Sintering

Tani waa habka muhiimka ah ee siinaya dharka PTFE waxqabadkeeda gaarka ah, badanaa ku lug leh wareegyo soo noqnoqda.

Impregnations Multiple Iyada oo la xakameynayo xiisadda joogtada ah, dharka saldhigga ah ee la sii daayay ayaa si isdaba joog ah u dhex mara haanta dhuuban ee ay ka buuxaan emulsion PTFE. Si loo gaaro dhumucda la rabo iyo cufnaanta, xariiqda wax soo saarku waxay qabataa hannaan wareeg ah: impregnation → qalajin → sintering . Wareeg kasta wuxuu si sax ah u kordhiyaa miisaanka daahan.

Qalajinta Dharka badh-dhamays-ka-yar ee uurka leh ayaa soo mara foorno kuleyl yar (qiyaastii 100 ° C) si ay si tartiib ah uga saarto qoyaanka. Xakamaynta aan saxda ahayn ee marxaladan waxay si fudud u keentaa xumbo ama godad inta lagu guda jiro sintering, si xun u hoos u dhigaya waxqabadka dahaarka.

Heerkulka Heer Sare Tani waa wadnaha habka wax soo saarka. Dahaarka qoyan waxaa lagu dahaadhay qiyaastii 380 ° C, taas oo u oggolaanaysa qaybaha PTFE inay si buuxda u dhalaalaan oo u qulqulaan, samaynta filim difaac cufan. Awoodda dharka PTFE ee u adkeysiga adeegga muddada-dheer ee 260 ° C waxay ka timaaddaa silsiladda polymer recrystalization ee tallaabadan. Maro aan dhamaystirnayn oo sinteed ah ayaa u nugul dildilaaca iyo luminta guryaha aan dhegta lahayn.

Marxaladda 4: Daawaynta Kadib iyo Kormeerka Alaabta Dhammaatay

Ka dib marka la isku daro, dharku wuxuu maraa hababka dhamaystirka dheeraadka ah.

Dejinta Cadaadiska Kulul iyo Daawaynta Dusha Maro PTFE-dhamaadka sare ah (sida kuwa suumanka qaada) ayaa lagu damiyaa iyada oo la isticmaalayo rollers kulul si korka loo simo loogana yareeyo diiqada gudaha. Dharka PTFE ee loo isticmaalo laminatesyada naxaasta leh ee soo noqnoqda ee sarreeya, daawaynta corona ee gaarka ah ayaa lagu dabaqaa si loo kordhiyo qallafsanaanta dusha sare.

Habka Lamination Codsiyada sifaynta dhamaadka-sare, lakab khafiif ah oo fidsan polytetrafluoroethylene (ePTFE) xuub yar yar ayaa lagu dhejiyay dusha sare, taas oo abuuraysa shaandheyn dhexdhexaad ah oo isku dhafan oo leh waxtarka sifaynta sare.

Aokai New Materials waxay fulisaa kormeer tayo leh oo adag. Alaabooyinka ugu dambeeya waxaa lagu tijaabiyaa iyadoo la isticmaalayo tijaabiyaha naxwaha, tijaabiyaha korantada sare, iyo tijaabiyaha xajinta. Kaliya alaabooyinka leh dhumuc labis ah, oo aan lahayn godad fiiqan, oo u hoggaansan shuruudaha iska caabinta korantada ayaa loo sii daayaa alaab tayo leh.

Macluumaadka sare waxaa bixiyay Jiangsu Aokai New Materials Technology Co., Ltd.

Faahfaahin faahfaahsan, xaaladaha codsiga iyo xalalka la habeeyey ee kala duwanaanshaha badeecadeena oo dhan - oo ay ku jiraan PTFE dhar heerkul sare leh, cajalado heerkul sarreeya PTFE, PTFE suumanka mesh heerkul sarreeya, suumanka aan kala go 'lahayn ee madbacadaha, dharka PTFE hal-dhinac ah, heerkulka-sare ee u adkaysta - fiber-glass xiriir aad u badan.

· Khadka Taleefanka ee Adeegga: Mr. Guo: 18944819998 Mudane Liu: 13705266308

Talada alaabta

Weydiinta Alaabta
Jiangsu Aokai Qalab Cusub
AoKai PTFE waa xirfadle Soo-saareyaasha iyo alaab-qeybiyeyaasha PTFE-da-ka-soo-baxa ee Fiberglass-ka ah ee Shiinaha, oo ku takhasusay bixinta PTFE Xabagta Xabagta, PTFE Conveyor Suunka, PTFE Mesh Suunka Si aad u iibsatid ama u iibiso alaabada marada PTFE ee dahaarka leh . Balac badan, dhumucdiisuna, midabyo ayaa diyaar ah oo la habeeyey.

XIDHIIDHYADA DEGDEGGA AH

QAYBTA WAX soo saarka

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