30-08-2019
Top factors to define the solder paste printing quality
Top factors to define the solder paste printing quality...
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30-08-2019
3 minutes quick start of solder paste inspection system SPI
3 minutes quick start of solder paste inspection system SPI...More -
29-08-2019
How to manage components with high moisture sensitivity level
With the increasing use of high-precision components on the market，it is requested the factory should pay more attention on it before manufacturing, like shipment with moisture proof packaging, storag...More -
29-08-2019
How to control ESD protections in a PCBA factory?
In the modern electronic industry, it is impossible to generate static electricity under normal conditions, but the generation of static electricity is not a hazard. The real danger lies in the accumu...More -
20-08-2019
The cost and how to build a PCBA Tester
PCBA Tester is used to check the quality of PCBA manufacturing, including: soldering connected, electric test, PCBA’s voltage, PCBA’s function, the quality of components and etc; How to build a PCBA t...More -
09-08-2019
How to clean flux residues on PCB board？
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...More -
01-07-2019
How to do DFM check of PCB fabrication and assembly?
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...More -
08-01-2019
What are PCBA and FPCA?
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....More
