About Usmore

About us
 Shenzhen KingshengPCBA Tech Co.,Ltd (HK C-Alley Co.,Ltd), an professional PCBA manufactuer and electronics manufacturing service (EMS) provider for 12years.SMT factory has ISO9001, ISO14001, TS16949 certification, advanced production equipment and rich experience in the production of PCBA. more

What is the step to manufacture a pcb?
What is the step to manufacture a pcb?
 
Process to produce a qualified pcb.
 
a.PCB CAM
b.Panelization
c.Copper patterning
d.Subtractive, additive and semi-additive processes
e.Chemical etching
f.Lamination
g.Drilling
h.Plating and coating
i.Solder resist application
j.Silkscreen printing
k.Bare-board test
l.Assembly
m.Protection and packaging