Muab ob npaug rau sab tooj liab raws li PCB nrog cov thermal conductivity siab thiab thermal expansibility siv nyob rau hauv automative teeb pom kev zoo muab los ntawm Best Technology.
Copper Core PCB, tooj liab raws PCB, tooj liab clad PCB.
Ob Chav Sided Copper Core PCB tuaj yeem muaj qhov chaw ntau dua rau cov khoom siv los ntawm kev muaj cov txheej txheem ntawm ob sab, uas tuaj yeem ua rau kom muaj zog ntawm Circuit Court thiab nyuaj nrog yooj yim. Los ntawm txoj kev, ntawm tag nrho cov hlau core PCB xaiv, tooj liab muaj lub siab tshaj plaws thermal conductivity, tooj liab clad PCB muaj 2X thermal conductivity piv rau txhuas PCBs. Nrog ntau dua conductivity, lub tshav kub hloov thiab dissipation muaj zog ntau dua. Nyob rau hauv ib puag ncig uas muaj qhov kub thiab txias, cov qauv PCBs, xws li FR-4 boards, yuav tsis tiv taus cua sov, ua rau muaj kev puas tsuaj loj. Ib tug tooj liab raws li PCB yuav redirect tshav kub los ntawm qhov tseem ceeb circuits, tiv thaiv cov teeb meem kev ua tau zoo thiab ncua nws lub neej ncua.
Kev piav qhia | Specification |
Board thickness | 1.60 hli +/- 10% |
Thermal conductivity | 3 W/m.k |
Tooj thickness | 2 ZPO |
Solder daim npog qhov ncauj | Dawb |
Silkscreen | Dub |
Nto xov | OSP |
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