Daoke Dao Laser Welding for Automotive Adaptive Headlight Control (AHC) Plastic Modules: Precise & Heat-Resistant
Automotive AHC modules adopt plastic casings, which require precise and heat-resistant welding to ensure accurate adjustment of headlight angles and stable operation in high-temperature environments. Traditional welding has poor dimensional control and heat resistance, leading to module misalignment and failure. Daoke Dao plastic laser welding equipment solves these problems.
With ±0.01mm positioning accuracy, the equipment ensures precise alignment of internal components, maintaining headlight angle adjustment accuracy. Suitable for heat-resistant plastic materials such as PPS and PA66, the welds can withstand operating temperatures up to 140°C, resisting heat generated by headlight bulbs. The hermetic weld seam prevents dust and moisture intrusion.
Compliant with automotive lighting and IATF 16949 standards, it integrates into automated headlight assembly lines with a welding speed of 1.3m/min. The equipment supports customized plastic module designs, adapting to different headlight models. Daoke Dao helps automotive lighting manufacturers improve product performance. Contact us for precision test reports.
