Qhov txawv ntawm daim ntawv epoxy thiab daim ntawv bakelite:
Epoxy board yog hais txog epoxy resin daim ntawv txhawb nrog iav fiber.
Bakelite yog daim ntawv phenolic. Lub zog ntawm epoxy resin ntawv yog ntau dua li bakelite. Bakery ntoo muaj tsawg toughness, tsis zoo elasticity, brittleness thiab hardness, thiab siv tsis tau raws li ib tug hneev caj npab.
1. Tus nqi sib txawv yuav luag tib yam.
2. Tus nqi shrinkage yog cuam tshuam nrog kev sib xyaw thiab kev ua cov txheej txheem ntawm cov resin.
3. Ntxiv rau qhov zoo ntawm cov nqi thiab cov khoom siv raw, bakelite tsis muaj qhov zoo, thiab daim ntawv epoxy tseem siv tau yooj yim.
Epoxy resin yog tsim los ntawm kev kub siab ntawm epoxy resin thiab iav ntaub, thiab bakelite yog phenolic, ib co hmoov thiab paj rwb ntaub pressed ua ke, yog li epoxy ntawv tsis zoo li bakelite nyob rau hauv cov nqe lus ntawm kev ua tau zoo, thiab bakelite muaj lub cev ua tau zoo dua epoxy. daim ntawv.
