Solder paste and rosin do not cause defects on PCB board, but some solder paste and rosin contain more water, and moisture will remain on the surface of the board after use, which may cause short circ...

Many PCB desingers have no profound understanding of PCB fabrication and assembly processes, so their designs will probably have some unclear or even defectives. When a PCB manfacutring and assembly s...

PCBA is the abbreviation of Printed Circuit Board + Assembly, that is to say, PCB empty board passes through SMT upper parts, and then through the whole process of DIP plug-in....

When choosing the right PCBA processing manufacturer, we must understand a basic concept of cooperation. Any long-term and enjoyable business cooperation is based on peer-to-peer, that is, the door-to...

When choosing the right PCBA processing manufacturer, we must understand a basic concept of cooperation. Any long-term and enjoyable business cooperation is based on peer-to-peer, that is, the door-to...

How to improve the soldering problem of PCBA plug-in after wave soldering?...

After the PCBA is soldered, the PCBA board will have tin, flux, dust and employee fingerprints, which will cause the surface of the PCBA board to be dirty, and the organic acids and ions in the flux r...

The stencil of PCBA processing patch is used to print red glue or solder paste on the PCB....