PCB Process
PCB Manufacturing Process
A lot of work goes into manufacturing process of PCB circuit board.Whether you are making one yourself or going through a PCB manufacturer, multiple steps are crucial to the development of the board.To guarantee PCBs be manufactured with your expected quality, performance and durability, you have to pick up a PCB Manufacturer which has high level of expertise and a focus on quality at each stage.
Videos
YMSPCB is one of China’s most experienced custom PCB production service supplier.
Drilling
Drill the hole for conducting electricity and assembling.
PTH
Copper layer formed through self-oxidation-reduction reaction is for completing electrical interconnection.
Layer
Transfer graphics for meeting customer’s requirements.
AOI
Inner Layer Checking
Electronic Testing
100% detect non-design open and short circuit
Pattern Plating
Make the thickness of copper in hole wall meeting the quality requirements and the corrosion resistant layer plated for etching.
Final Shaping
Position the PCB to the processed and mill out the certain dimensions
Vacuum packing
Vacuum packing can prevent oxidation and protect PCB from damage.To facilitate delivery and transportation.