According to the different manufacturing methods, current there're three basic types of multilayer ceramic pcb:
A) Thick Film Ceramic Board
Thick Film Ceramic PCB: Using this technology, the thickness of the conductor layer exceeds 10 microns, thicker than spurting technology. The conductor is silver or gold palladium and was printed on a ceramic substrate. More for Thick Film Ceramic PCB
B) DCB Ceramic Board
DCB (Direct Copper Bonded) technology denotes a special process in which the copper foil and the core (Al2O3 or ALN), on one or both sides, are directly bonded under appropriate high temperature and pressure.
Best Technology is a professional ceramic pcb manufacturer in China, with years of wholesale and manufacturing experience, welcome to contact us!