Daoke Dao Laser Welding for Automotive GPS Antenna Plastic Housings: Shielded & Weather-Proof
Automotive GPS antenna plastic housings require shielded and weather-proof welding to ensure stable signal reception and long-term operation in outdoor environments. Traditional welding has poor shielding and weather resistance, leading to GPS signal distortion and antenna failure under UV radiation or rain. Daoke Dao plastic laser welding equipment optimizes antenna housing manufacturing.
Suitable for PC/ABS plastic composites with conductive additives, the welds achieve electromagnetic shielding effectiveness ≥38dB, blocking interference from other automotive electronics. The hermetic weld seam meets IP66 waterproof standards, resisting rainwater, dust, and UV radiation, adapting to harsh outdoor conditions. The low-heat process avoids damage to internal antenna elements.
Compliant with IATF 16949 and automotive navigation standards, it integrates into automated roof or dashboard assembly lines with a welding speed of 1.1m/min. The equipment supports small-size, lightweight plastic housing welding, ensuring easy installation. Daoke Dao helps automotive navigation manufacturers improve GPS signal stability. Contact us for weathering test data.
