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What are the reasons for PCB to use anti-paint

There is a link of quality control which perhaps is mostly not easy to be attention to in the PCB  electronic processing industry, that’s our anti-corrosion paint , while compared with material, SMT, plug-in program it may not have been less mentioned, but in fact every little detail plays an important influence on quality, don’t lose any details is not only the attitude of quality, is also a basic principle we treat customers.

PCB

PCB

Printed circuit board applies in electronics, medical, intelligent housing, automobile and other industries, in order to extend the service life of the circuit board and protect the circuit board with reliable performance, usually do some protection processing according to the different using environment of the circuit board,, such as for Printed circuit board  coated with anti-paint.Here to understand the role of Printed circuit board paint and benefits:

1, Improve appearance.Both transparent or coloured varnishes can improve the appearance of the printed circuit board, which also ensures a higher degree of confidentiality by covering components and design layouts.

2, Prevent oxidation.Printed circuit board coated with paint can protect the surface of the Printed circuit board tin spots from air oxidation, make it more beautiful, but also prevent dust and affect the normal operation of the Printed circuit board.

3, Reduce the occurrence of faults.Printed circuit board coated with anti-paint can effectively prevent the circuit board between the tin feet insulation, anti-static, short circuit and other related faults.

4, Extend the service life.The surface of Printed circuit board can be coated with anti-paint to protect the surface of the PCB, which can effectively play the role of moisture-proof, insulation, anti-static and other characteristics, can ensure the circuit board can work normally in bad links, and delay the service life of the circuit board.

PCB board coated with anti-paint can make the product performance more stable, more durable and more beautiful, is an important protection measure in the production of PCB board.

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