The production process of PCBA is as follows:

1. SMT chip processing link: solder paste stirring→solder paste printing→SPI→mounting→reflow soldering→AOI→rework.

2. DIP plug-in processing link: plug-in → wave soldering → foot cutting → post-welding processing → board washing → quality inspection.

3. PCBA test: PCBA test can be divided into ICT test, FCT test, aging test, vibration test, etc.

4. Finished product assembly: Assemble the shell of the tested PCBA board, then test it, and finally it can be shipped.

PCBA


Post time: May-23-2022