Cov ncauj lus kom ntxaws qhia txog epoxy iav fiber ntau raj

Nws yog qhov tseem ceeb tib yam li epoxy board, tab sis cov txheej txheem ntau lawm txawv. Txhawm rau muab nws bluntly, lub epoxy board raug hloov mus rau tib yam. Qhov txawv tsuas yog tias cov ntaub fiber ntau ntxiv rau hauv epoxy iav fiber ntau lub raj yog ntau dua. Muaj ntau ntau cov pa oxygen. Nws cov qauv khoom muaj ntau, feem ntau suav nrog 3240, FR-4, G10, G11 plaub qauv (qhov qis dua, qhov zoo dua). Feem ntau, 3240 epoxy iav fiber ntau raj yog tsim rau cov khoom siv hluav taws xob thiab hluav taws xob nyob rau hauv nruab nrab qhov kub thiab txias. Kev ua haujlwm ntawm G11 epoxy board yog qhov zoo tshaj plaws, nws cov thermal stress yog siab li 288 degrees.

Nws muaj zog txhua yam muaj zog, dielectric zog thiab zoo machinability. Feem ntau siv rau cov khoom siv hluav taws xob xws li transformers, hluav taws xob shocks, cav, high-speed rails, thiab lwm yam.

Kev txheeb xyuas yooj yim:

Nws cov tsos yog tus du, tsis muaj npuas, roj stains, thiab zoo nkaus li tus kov. Thiab cov xim zoo nkaus li ntuj, tsis muaj kab nrib pleb. Rau cov kav dej epoxy iav fiber ntau nrog phab ntsa thickness ntau dua 3 hli, nws raug tso cai kom muaj cov kab nrib pleb uas tsis cuam tshuam rau kev siv lub ntsej muag kawg lossis hla ntu.