Daoke Dao Laser Welding for Automotive Emergency Call (eCall) Module Plastic Housings: Waterproof & Shielded
Automotive eCall modules are critical safety components, requiring waterproof and shielded plastic housing welding to ensure stable signal transmission and reliable operation in emergency situations. Traditional welding has poor sealing and shielding, leading to signal loss and module failure when exposed to rain or harsh environments. Daoke Dao plastic laser welding equipment delivers reliable solutions.
Suitable for PC/ABS plastic composites with conductive fillers, the welds achieve electromagnetic shielding effectiveness ≥40dB, ensuring stable communication signals without external interference. The hermetic weld seam meets IP67 waterproof standards, blocking rainwater, dust, and moisture intrusion, even in extreme weather. The low-heat process avoids damage to internal communication chips and antennas.
Compliant with IATF 16949 and automotive emergency communication standards, it integrates into automated production lines with a welding speed of 1m/min. The equipment supports small-size plastic housing welding with high precision, adapting to different installation positions (dashboard, roof). Daoke Dao helps auto safety electronics manufacturers improve eCall module reliability. Contact us for shielding test data.
