Aluminum PCB with assembly Lead free White Soldermask 1.6 mm pcb factory pcb assembly shenzhen printed circuit board
manufacturers
1. Detailed Specifications
| Material | Aluminum |
| Board Thickness | 1.6mm |
| Surface Treatment | Lead Free |
| Copper Thickness | 1/1OZ |
| Soldermask | White |
| Silkscreen | / |
| The Min Laser Drill Hole | 4 Mill |
| Panel | / |
Introduction:
Printed Circuit Board Assembly it to plug the SMT(Surface Mounted Technolofy) and the DIP in the
Printed Circuit Board, also called PCBA.
Production:
Both SMT and DIP are means of integrating components in the PCB
board. The main difference is that SMT does not need to drill holes on the PCB,while it's nacessary
for the DIP to plug the pin of the component into the drilled hole.
SMT:
Mainly use the paste to pack machine to attach some micro
components the PCB board. The production process is as follows: the
PCB board positioning, solder paste printing, paste and pack,
return to the soldering stove, finally inspection.
With the development of science and technology,SMT can also be
applied to some large-size components.
DIP:
Insert the componets to the PCB. It is used as a mean to integrate
components cause the size is too large to paste and pack, or the
manufacturer's production process cannot use SMT technology.
At present, there are two ways to realize manual plug-in and robot
plug-in.
The main production processes are as follows: paste back glue (to
prevent tin plating to inappropriate places), plug-in, inspection,
wave soldering, brush plate (to remove the stain left in the
process of passing the furnace) and inspection
2. Pictures
FAQ
Q: What files do you use in PCB fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position
Q:Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production
Q: When will I get the quotation after sent Gerber, BOM and test
procedure?
A: Within 6 hours for PCB quotation and around 24-48 hours for PCBA
quotation.
Q: How can I know the process of my PCB production?
A: 5-7days for PCB production and components purchasing, and 14
days for PCB assembly and Testing.
Q: How can I make sure the quality of my PCB?
A: We ensure that each piece of PCB products work well before
shipping. We'll test all of them according to your test procedure.
