Qib B epoxy fiberglass laminate(feem ntau hu uaG10) thiab FR-4 yog ob yam khoom siv dav hauv ntau lub lag luam thiab muaj cov khoom siv hluav taws xob zoo thiab cov khoom siv kho tshuab.Txawm hais tias lawv zoo sib xws, muaj qee qhov sib txawv tseem ceeb ntawm ob.

G10yog ib lub high-voltage fiberglass laminate paub txog nws lub zog siab, tsis tshua muaj noo noo nqus thiab zoo heev hluav taws xob rwb thaiv tsev zog.Feem ntau siv nyob rau hauv daim ntawv thov uas yuav tsum tau muaj zog mechanical zog thiab zoo hluav taws xob rwb thaiv tsev, xws li hluav taws xob insulating panels, davhlau ya nyob twg blocks thiab structural Cheebtsam nyob rau hauv cov khoom siv hluav taws xob.

FR-4, ntawm qhov tod tes, yog cov nplaim hluav taws kubG10.Nws yog ua los ntawm fiberglass woven daim ntaub impregnated nrog epoxy resin nplaum thiab muaj hluav taws xob rwb thaiv tsev zoo heev thiab nplaim retardancy.FR-4 yog siv dav hauv cov ntawv luam tawm Circuit Board (PCBs) thiab lwm yam kev siv hluav taws xob uas xav tau cov nplaim hluav taws kub hnyiab thiab muaj zog txhua yam.

Qhov sib txawv tseem ceeb ntawm G10 thiab FR-4 yog lawv cov nplaim hluav taws kub.Txawm hais tias G10 muaj lub zog txhua yam thiab hluav taws xob rwb thaiv tsev, nws tsis yog nplaim taws retardant.Hauv qhov sib piv, FR-4 tshwj xeeb yog tsim los ua cov nplaim hluav taws thiab tua tus kheej, ua rau nws tsim nyog rau cov ntawv thov uas muaj kev nyab xeeb hluav taws kub ntxhov.

Lwm qhov txawv yog xim.G10feem ntau muaj nyob rau hauv ntau yam xim, thaum FR-4 feem ntau yog lub teeb ntsuab vim muaj cov nplaim retardant additives.

Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, ob qho tib si G10 thiab FR-4 muaj kev ruaj ntseg zoo, muaj zog txhua yam thiab zoo hluav taws xob rwb thaiv tsev.Txawm li cas los xij, thaum nws los txog rau cov ntawv thov nrog cov kev cai nruj rau cov nplaim hluav taws kub, FR-4 yog thawj qhov kev xaiv.

Hauv cov ntsiab lus, thaum G10 thiab FR-4 sib koom ntau qhov sib xws hauv kev sib xyaw thiab kev ua haujlwm, qhov sib txawv tseem ceeb yog cov nplaim hluav taws kub thiab xim.Kev nkag siab txog qhov sib txawv no yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog rau ib daim ntawv thov tshwj xeeb, ua kom pom kev ua haujlwm zoo thiab kev nyab xeeb.