Conformal coating, also known as circuit board conformal coating, three anti-glue, insulating paint, coating glue, coating glue, moisture-proof oil, generic film coating, coating coating, electronic coating materials, etc., is an English name of conformal coating.Conformal coating is a single component of room temperature curing, heating curing, UV curing transparent or translucent adhesives, with low viscosity, high transparency, excellent insulation performance, high and low temperature resistance, easy to use and so on.Conformation coating is mainly used in the assembly of all kinds of electronic circuit board surface coating, coating role, to provide protection for the circuit board, so that the circuit board to moisture-proof, anti-fouling, anti-salt spray, insulation and other protection, in order to improve product performance, stability, safety and service life of the role.It can also be used for shallow layer sealing and filling of electronic products.
Electronic products often for a variety of reasons such as short circuit, is because of the influence of moisture.Moisture is one of the most common and damaging major factors to PCB circuit boards.Too much moisture can significantly reduce the insulation between conductors, accelerate rapid decomposition, lower Q values, and corrode conductors.We often see the metal part of the PCB circuit board from the verdigris is because there is no coating three anti paint, metal copper and water vapor, oxygen caused by chemical reaction.A variety of contaminants found on printed circuit boards can be just as destructive, eroding conductors or even irreparably short-circuiting as a result of moisture erosion.
Leakage prevention is the role of three paint coating on the circuit board to protect the circuit board is the most basic and most important, PCB circuit board assembly is necessary in the excellent protection products.Shenzhen yioneng technology co., LTD. Is specialized in producing and selling all kinds of PCB three-proof paint (protective paint, insulating paint), welcome to inquire about yioneng three-proof paint samples and technical problems.
For more information about the products and technology of YaoNeng, please visit the website of YaoNeng Company http://www.ynbond.com. Contact number: 0755-27902799. YaoNeng Company will provide you with professional and comprehensive technical support and product guidance for the three anti-paint and all kinds of glue.