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pcb fabrication process

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Published by: Keyou June 20,2019
 
 
1. First, design the schematic according to the requirements of the project.
 
pcb fabrication process
 
 
2. Use circuit diagram software, such as protel or PADS software, to design the PCB board according to the schematic.
 
 
pcb fabrication process
 
3. Give the drawings to the PCB manufacturer. They first cut the material according to the size of the board and cut a large piece of sheet into a small piece that meets the requirements.
 
pcb fabrication process
 
4. Punch, that is, some screw holes, some fixed mounting holes, etc.
 
 
pcb fabrication process
 
 
5. After sinking, plating, fading, etching, green oil, silk screen characters, molding, testing, etc., you can get a PCB board.
 
pcb fabrication process
 
 
6. Receive the board and solder the various components according to the schematic, so that the final board is completed.
 
pcb fabrication process
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