Automotive millimeter-wave radar has become a critical sensor in ADAS and autonomous driving systems. As radar modules operate in harsh automotive environments, manufacturers require higher standards for adhesion, sealing performance, and long-term reliability.
During radar production, contaminants such as mold release agents, dust particles, and organic residues can remain on radome surfaces, PCB antennas, and housing components. These contaminants may negatively affect adhesive bonding and sealing performance.
Plasma surface treatment effectively cleans and activates material surfaces, providing:
Improved surface energy
Enhanced adhesive bonding
Better sealing performance
Increased coating adhesion
Improved product reliability
Typical applications include:
Radome bonding
High-frequency PCB processing
Adhesive sealing
Housing assembly
Conformal coating processes
PLAUX Plasma System provides professional plasma treatment solutions for automotive radar, automotive electronics, and advanced manufacturing industries.
