Daoke Dao Laser Welding for Automotive ADAS LiDAR Sensor Housings: Anti-Interference & Precise
Automotive ADAS LiDAR sensors rely on stable housings to avoid electromagnetic interference and ensure detection accuracy. Traditional assembly methods have gaps that compromise shielding, while vibration welding damages internal optical components. Daoke Dao plastic laser welding equipment offers a reliable solution for LiDAR housing welding.
Adopting non-contact transmission welding, the equipment achieves a positioning accuracy of ±0.03mm, ensuring tight fitting of the housing and optical lens. The dense weld seam enhances electromagnetic shielding performance, reducing external signal interference. Compatible with PC/ABS and glass fiber-reinforced plastics, it avoids material deformation with a narrow heat-affected zone (≤0.5mm).
Compliant with IATF 16949 and automotive electronic standards, the equipment maintains laser power stability (fluctuation ≤±2%) for consistent weld quality. It supports 3D curved surface welding, adapting to the streamlined design of LiDAR housings. Integratable into automated lines, it shortens the welding cycle to 8-12 seconds per unit. Daoke Dao helps auto manufacturers optimize ADAS sensor reliability. Contact us for shielding test data.
