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Oil and gas downhole equipment operates in extreme conditions—high pressure (up to 10,000 psi), hig...

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Laser Quenching equipment

Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...

Laser Cladding equipment

Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...

3D Laser Cutting equipment

Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...

Plastic Laser Welding equipment

Specially designed for seamless welding of precision plastic components, with a small heat affected ...

Daoke Dao Laser Welding for Automotive Windshield Wiper Control Module Plastic Housings: Waterproof & Anti-Interference

Date：2026-02-25 14:51 Source：daokedao Browse：4

Automotive windshield wiper control modules are installed near the windshield, and their plastic housings require waterproof and anti-interference welding to adapt to the humid environment and avoid signal interference. Traditional welding has poor sealing and shielding, leading to water intrusion and signal distortion, affecting wiper operation. Daoke Dao plastic laser welding equipment provides protection. The hermetic weld seam achieves IP65 waterproof standards, blocking rainwater and wiper fluid intrusion. Suitable for ABS and PC plastic materials with conductive additives, the welds provide electromagnetic shielding (≥36dB), avoiding interference from other automotive electronics. The low-heat process avoids damage to internal control circuits and connectors. Compliant with IATF 16949 standards, it integrates into automated front cabin assembly lines with a welding cycle of 10 seconds per unit. The equipment supports small-size plastic housing welding with high precision. Daoke Dao helps auto electronics manufacturers improve product stability. Contact us for waterproof test reports.

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