Three proof paint spraying

Three proof paint spraying

Three proof paint spraying processing is configured in the PCBA processing process to meet the environmental application needs of customer products. Our company is equipped with one professional three proof paint spraying production line, which includes two three proof paint spraying equipment, UV detection, baking and other fully automatic one-stop modes. If your PCBA board has requirements for temperature, humidity, durability, insulation, waterproof and dustproof, we will be happy to serve you!

Encyclopedia of Three proof Paints: Three proof paint is a specially formulated coating used to protect circuit boards and related equipment from environmental erosion. Three proof paint has good resistance to high and low temperatures; After solidification, it forms a transparent protective film, which has superior insulation, moisture resistance, leakage resistance, shock resistance, dust prevention, corrosion resistance, aging resistance, and corona resistance.

PCBA Three-Proofing Paint

The advantages of three proof paint processing

Traditional manual painting may have poor consistency, quality accidents (such as the penetration of the three proof paint into LCD screens, sockets, etc.), uneven thickness, and impurities mixed with the three proof paint. The use of a professional three proof paint spraying production line can effectively avoid these defects, with advantages such as fast speed, high reliability, and one-stop baking and curing.

Supported types of three proof paint processing

Large size PCBA board, such as 550mm * 470mm, etc

Provide supporting PCBA board carriers to effectively ensure uniform edge spraying

Support PCBA board spraying with dense and high foot components

The combination of fan-shaped spraying and needle spraying covers the surface requirements of various components

According to the actual needs of customers, certain components can be selectively avoided, such as connectors, antennas, WiFi modules, heat sinks, etc

Supports double-sided spraying and baking

Fully automatic equipment, with an average spraying time of 0.5-3 minutes per board

Our company is equipped with professional technical engineers, and the machine adjustment program ensures even spraying on the board surface, resulting in excellent results

PCBA Three-Proofing Paint