PCBA process and SMT process

The difference between PCBA process and SMT process Written by HC AUTOMATOIN / Read 54 times

1. PCBA process means that the bare PCB board after the entire process of SMT , DIP welding, post-welding, cleaning, Conformal coating spraying and burn-in test forms as PCBA.

2. SMT process refers to the process of PCB bare board through solder paste printing , SPI inspection,pick-and-place ,first article inspection,reflow soldering and AOI inspection.

3. The differences: From the above, it is not difficult to understand that the entire process of PCBA process actually includes SMT process. SMT process is only a part of the PCBA process , and PCBA process has a wider range of processes from the literal meaning.

HCX fully automatic vision screen printers are used in the solder paste printing process.High precision and speed ensure high quality and efficiency of PCBA
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