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The Daokedao Difference: Reliability and Durability

In the industrial world, reliability is paramount. Daokedao builds its laser cladding systems to the...

Long-Term Stable Laser Power Output

The attenuation of laser power is the main reason for the declining welding quality of laser welding...

Repair plan for wear of PVC-U pipe screw thrust surface

The thrust surface of the extrusion screw of PVC-U pipe is subjected to axial force, which causes ax...

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Laser Quenching equipment

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

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

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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 Washer Fluid Reservoirs: Leak-Proof and Durable

Date：2026-01-12 15:51 Source：daokedao Browse：27

Automotive windshield washer fluid reservoirs (made of PP material) require leak-proof welding to avoid fluid loss. Traditional ultrasonic welding is prone to leakage under long-term vibration. Daoke Dao plastic laser welding equipment realizes durable sealing of washer fluid reservoirs. Adopting transmission welding technology, the equipment achieves full fusion of the reservoir body and cover, with weld strength reaching the base material level. The absence of flash prevents debris from entering the fluid system and blocking the nozzle. The welds are resistant to washer fluid corrosion and maintain integrity in harsh temperature environments. Compliant with automotive fluid system standards, the equipment has stable welding parameters and high consistency. It supports automated production, with a welding speed of 2-3 pieces per second, meeting mass production needs. The compact design is suitable for workshop layout and easy to integrate into existing lines. Daoke Dao helps automotive component manufacturers improve the reliability of washer fluid systems. Contact us for leakage test cases.

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