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PCB circuit board electronic components automatic plasma cleaning machine

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27 Feb,2021

PCB circuit board electronic components automatic plasma cleaning machine:
Printed circuit boards, printed circuit boards, PCB etc are also called circuit boards. In the process of printing, PCB circuit board is easy to appear unclear printing, printing fuzzy, ink easy to fall off or not stick and other problems. The main reasons are: one is the circuit board green paint surface is not clean, there are oil stains, sweat stains, particles and other dirt; Second, the ink quality is poor, the insufficient amount of ink caused by the impact is not obvious. Third, the blade is not sharp enough or in the screen printing process, improper operation caused by the strain of the fuzzy phenomenon.

CRF plasma cleaning machine
To solve the above problems. The key issues to consider are: whether the mesh frame mesh state is good, whether the image production is clear, scraping ink and scraping printing is indeed, whether the mesh frame installation is flat without stress, whether the pressure is uniform, whether the mesh height is balanced, scraping ink and scraping pressure is appropriate. After meeting the above conditions, the use of automatic plasma cleaning machine, can be soft and hard combined plate, high frequency PTFE, multi-layer soft plate and other manufacturing processes in the removal of glue residue processing, flexible plate gold before and after cleaning, wiring before cleaning, SMT before cleaning. It can solve the problem of unclear printing in the process of PCB production.


Electronic components plasma cleaning: due to the plasma positive and negative ions equal, so electronic components automatic plasma cleaning machine cleaning potential is zero. Will not cause circuit board short circuit, damage to electronic equipment. Plasma can provide ultra-precision circuit board cleaning, electrostatic removal, dust removal, area activation, to solve the problem of poor coating adhesion performance. Electronic components can be protected from corrosion or damage in extreme weather conditions by applying an ultra-thin, long-term, stable, selective anticorrosion coating to the surface.

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