Dongguan QiMao Electronics Co., Ltd.

1. Protect the circuit board

The protective film formed by the three-proof paint of the circuit board can effectively isolate the circuit board and protect the circuit from corrosion and damage in harsh environments, thereby improving the reliability of the circuit board, increasing its safety factor, and ensuring its service life.

2. Achieve higher circuit board integration

In addition, since conformal paint can prevent leakage, it allows higher power and closer printed board spacing, which can meet the purpose of component miniaturization.

3. Modify the appearance of the circuit board

Both clear and tinted conformal coatings improve the appearance of printed circuit boards, while the latter also guarantee a higher degree of privacy by covering components and design layouts.

4. Insulate the tin feet between the circuit boards to prevent leakage, short circuit and other phenomena

5Protect the tin points on the surface of the circuit board from being oxidized by air, making it more beautiful, preventing dust from hindering and affecting the normal operation of the circuit board.