Conformal Coating Thickness Measurement for Automotive PCB Boards

Application Background

The core function of conformal coatina is to isolate corrosive media such as moisture, salt spray, dust and chemicals. The coating thickness directly affects the protective effect and benefits.

Sensor Solution

Using SCI00532 spectral confocal displacement sensor,the ower peak of qlue can be obtained by a single head, and the thickness data of alue can be obtained by calculation.

Advantage

• Minimum detectable qlue thickness up to 30um;

• Detection accuracy up to 2um.