Meaning of PCBA

PCBA process: PCBA=Printed Circuit Board Assembly, that is to say after PCB Board SMT on, then after the DIP plug-ins throughout the process, referred to as PCBA process.

Insulating parts of the substrate to substrate in general classification, a common raw material for wood, glass fiber, as well as all kinds of plastic plates. PCB manufacturers generally will have a fiber glass, not fabric material, as well as resin insulating parts with epoxy resin and copper clad pressed into "glue" (prepreg) are used.