Raw Material Xaiv: Carbon fiber yog siv los ua cov khoom siv tseem ceeb. Cov fiber ntau no muaj cov khoom zoo xws li hluav taws xob conductivity, siab zog, thiab tshuaj lom neeg ruaj khov, tso lub hauv paus rau kev ua haujlwm siab ntawm cov khoom.
Cov txheej txheem ntub dej: Qhov no yog ib qho ntawm cov txheej txheem tseem ceeb rau kev tsim cov ntawv Carbon Fiber GDL. Ua ntej, carbon fibers yog dispersed nyob rau hauv ib tug kua nruab nrab los tsim ib tug uniform fiber ncua kev kawm ntawv. Tom qab ntawd, los ntawm cov txheej txheem xws li pom thiab dewatering, cov fibers tsim ib daim ntawv ntub dej ntawm daim ntawv xaim. Tom qab ntawd, daim ntawv ntub dej yog qhuav kom tshem tawm cov dej noo thiab tau txais cov ntawv hauv paus ntawm cov ntawv carbon fiber.
Cov txheej txheem tom qab ua tiav: Tom qab ua cov ntawv hauv paus, nws tau ua ntau txoj kev kho tom qab ua tiav, xws li kev kho deg thiab kev kho impregnation. Kev kho deg tuaj yeem txhim kho cov khoom nto ntawm cov ntawv carbon fiber ntau thiab txhim khu kev sib txuas nrog lwm cov khoom. Kev kho impregnation tuaj yeem txhim kho qee yam ntawm cov ntawv carbon fiber ntau, xws li hydrophobicity thiab hluav taws xob conductivity.
Cov yam ntxwv ntawm cov khoom
Uniform Paper Quality: Los ntawm cov txheej txheem ntub dej thiab kev tswj hwm nruj, Carbon Fiber Paper GDL muaj cov qauv ntawv zoo heev. Qhov kev sib txuam no ua kom muaj kev sib txig sib luag thiab ruaj khov ntawm cov pa roj thiab cov kua hauv cov khoom siv, uas muaj txiaj ntsig zoo rau kev txhim kho kev ua haujlwm thiab kev ruaj ntseg ntawm cov roj hlwb. Piv txwv li, thaum lub sij hawm ua hauj lwm ntawm ib tug roj cell, uniform gas diffusion tuaj yeem xyuas kom meej tias txhua qhov chaw tshuaj tiv thaiv tuaj yeem tau txais roj txaus, yog li txhim kho cov tshuaj tiv thaiv.
Tsawg Resistivity: Carbon fiber nws tus kheej muaj hluav taws xob zoo conductivity. Tom qab kev kho tshwj xeeb thiab ua tiav, Carbon Fiber Paper GDL muaj qhov tsis muaj zog heev. Qhov no tso cai rau cov khoom siv hluav taws xob xa mus sai sai hauv cov khoom siv, txo lub zog poob thaum lub sij hawm xa hluav taws xob thiab txhim kho lub zog hloov hluav taws xob ntawm cov roj hlwb.
Lub zog siab: Cov khoom siv carbon fiber endows Carbon Fiber Ntawv GDL nrog lub zog siab. Nws tuaj yeem tiv taus cov neeg kho tshuab kev ntxhov siab thiab lub zog thaum lub sijhawm ua haujlwm ntawm cov roj hlwb thiab lwm yam khoom siv hluav taws xob, ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov cuab yeej.
Cim npe nrov: Tuam Tshoj carbon fiber ntawv gdl manufacturers, lwm tus neeg, Hoobkas
