2022-01-07

Professional PCB Multilayer Board Pressing Process Description (3)

Professional PCB Multilayer Board Pressing Process Description 19. Sequential Lamination It means that the special pressing process of the multilayer PCB board is not completed at […]
2022-01-06

Solder Mask Process in the PCB Board Production Process: Repairing Board

The following is the third operation procedure of solder mask process in the PCB board production process: repairing the board. Repairing the board includes two aspects, […]
2022-01-06

Solder Mask Process in the PCB Board Production Process: Developing

The second solder mask process in the PCB board production process is developing.   The developing operation is generally carried out in the developing machine, and […]
2022-01-06

Solder Mask Process in the PCB Board Production Process: Exposure (2)

In addition, it should be noted that sometimes the imposition base will not overlap with the printed circuit board graphics. Usually, the imposition base is cut […]