What is the difference between PCB and PCB Assembly？
PCB-Printed Circuit Board, It’s blank, a part of PCBA.
PCBA-Printed Circuit Board Assembly, It’s a process, a professional technology.
Things Needed for PCB Assembly Manufacturing？
Generally, the following documents are required
Gerber File, Bom list, Component X/Y coordinate drawing file, Component Location Drawing.
Product Construction Drawing, Assembly Drawing.
Function Testing Standard.
Other special requirements.
What types of standard testing are in PCBA?
Generally, there are 3 requirements as below:
a. Cosmetic Standard—Follow IPC-610D international standard to perform.
b. X-Ray Inspection—Follow IPC-610D standard.
c. Function Testing Standard—Different products and different customers have different requirements. By the way, If any other special testing requirements, we also need to perform as product requirements.