txoj moo

1. Rab koob muaj

Xauj tau muab faib ua cov roj fiber ntau koob xav tau thiab txuas ntxiv txoj kev xav tau rab koob. Quav hluav taws xob fiber ntau tau xav tias yog tsuav cov iav fiber ntau rov qab rau hauv lub ntsej muag punching ua ntej, thiab tom qab ntawd cov crochet hos nqa tau qee cov fibers los ua ib qho kev sib txawv. Lub substrate siv tuaj yeem yog ib daim ntaub nyias nyias ntawm cov iav fiber ntau lossis lwm cov fibers, thiab cov hmoov no muaj cov nplaim taws. Nws cov ntsiab lus siv suav nrog rwb thaiv tsev tshav kub thiab cov ntaub ntawv ntim cua sov, thiab muaj zog ntawm cov frp yog tsawg thiab cov khoom siv ntawm kev siv yog txwv. Lwm hom kev txuas ntxiv yuav tsum tau txuas ntxiv rau cov ntaub qhwv ntsej muag, thiab tom qab ntim cov qauv pov thawj los ua tus qauv peb-seem hauv cov nyiaj uas muaj kev sib txuas lus. Qhov kev xav zoo li no yog siv tau hauv kev tsim cov iav fiber cuam tshuam siv hluav taws xob thermoplastic cov ntawv.

2. Fiberglass tws Strand Mat - Hmoov Binder
Lub khob cov filaments nyoos tsim thaum lub sijhawm kos duab lossis cov khaub ncaws nyoos txuas ntxiv los ntawm cov ntxiab txuas ntxiv hauv daim duab ntawm 8 thiab tau sib khi los ntawm cov hmoov nplaum nplaum. Cov fiber ntau hauv cov iav txuas ntxiv cov lev txuas ntxiv, yog li nws muaj cov txiaj ntsig zoo tshaj ntawm cov khoom siv sib xyaw.

3.Iav yasTws strand lev - emulsion binder
Txiav cov iav fiber ntau (qee zaum tseem siv tsis tau rov qab) rau hauv 50 hli ntev, thiab tom qab ntawd siv cov mesh thiab muaj txiaj ntsig thiab sib tw nws mus rau hauv luv luv silk hnov. Tws strand mats yog siv nyob rau hauv tes nteg-up, charcessor caming thiab compression moulding thiab sMC cov txheej txheem. Cov kev ua tau zoo rau tws strand strand mats muaj raws li hauv qab no: ①the thaj chaw zoo yog ib qho zoo sib xws nrog qhov dav; ②THTHE Chopped strands yog tusyees faib nyob rau hauv lub Mat saum npoo uas tsis muaj qhov loj loj, thiab cov phau ntawv yog cov faib nyiaj tau yooj yim; ③has nruab nrab qhuav lev muaj zog; ④excellent lub resin infiltration thiab permeability.