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What are the benefits of PCB circuit board paint proof
The PCB circuit board is used in electronic, medical, intelligent Home Furnishing and automobile industry, etc. According to the circuit board used in different environments, in order to prolong the service life of the circuit board, protection circuit board has reliable performance, we usually do some protective treatment, such as anti PCB coated with paint. So what is the advantage of PCB circuit board anti paint? So, with FASTPCBA together to know it.
The advantages of PCB circuit board paint are mainly as follows:
1, reduce the occurrence of failures. PCB circuit board coated with paint, can effectively prevent the line between the surface of the tin pin insulation, anti-static, short-circuit and other related failures.
2. Prevent oxidation. PCB circuit board coated with paint can protect the PCB surface tin point by air oxidation, make it more beautiful, but also can prevent dust obstruction and affect the work of the circuit board.
3. Extend service life. The surface of the PCB circuit board coated with anti paint can be protected in order to form the surface of the circuit board, can effectively play the role of insulation, moisture-proof, anti-static and other characteristics, can ensure that the circuit board can work normally in bad circumstances, and the delay circuit board the use of life.
4, improve appearance. Whether transparent or colored paint can improve the appearance of printed circuit boards, and the latter can ensure a higher degree of confidentiality by covering components and layout.