Dab tsi yog qhov txawv ntawm chopped strand lev thiab iav ntaub?

Fiberglass lev, feem ntau muab faib ua iav fiber ntau nto lev, fiberglass nruam lev thiab fiberglass tws strand lev
Fiberglass nto xav, feem ntau los txhim kho cov nyhuv saum npoo thiab txo qhov cuam tshuam ntawm daim ntaub qauv ntawm qhov chaw, yog txau los ntawm fiber ntau precursor;
Qhov sib txawv ntawm fiberglass nruam lev thiab tws strand lev, raws li lub npe qhia, yog txoj kev ntawm kev tsim yog siv luv fiber filaments los yog nruam filaments.
Fiberglass nruam lev feem ntau yog siv los ua cov khoom siv khiav. Chopped strand lev yog siv me ntsis hauv tes nteg txheej txheem kom nce lub zog interlayer, tab sis nws siv tsawg dua.
Txhawm rau kho nws dua, kev xav yog tsim los ntawm kev sib txuas cov hlua fiber ntau nrog cov kua nplaum, thiab hauv qhov kev nkag siab no nws muaj cov resin.
Felt yog ua los ntawm kev tsis sib xws thiab chaotic kawg-txiav fiberglass, thiab daim ntaub yog ib txwm weave, zoo li khaub ncaws.
Fiber ntaub, raws li txoj kev weaving: feem ntau siv yog UD uniaxial ({{0}} degree), biax biaxial (ntxiv rau 45 degree /-45 degree), triax triaxial (ntxiv rau 45 degree /{ {6}} degree /-45 degree ), square grid Cloth (0 degree /90 degree) tam sim no kuj muaj peb-dimensional fiber ntaub, tab sis nws tseem nyob rau theem sim thiab tsis tau siv nyob rau hauv kev ua lag luam.
Cov ntaub fiber ntau feem ntau yog woven los ntawm warp thiab weft, thiab kev xav tsis zoo.