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Application of laser cladding aluminum silicon alloy in automotive gearbox synchronizer ring gear

The synchronizer ring of the automobile transmission is worn out by shifting impact, and the average...

A new scheme for anti cavitation corrosion of ship propellers

Ship propellers are prone to cavitation corrosion during high-speed rotation, resulting in the forma...

Plastic Laser Welding for Medical Dialysis Machine Components

Dialysis machines filter waste products from the blood of patients with kidney failure, requiring le...

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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 ...

Non-Contact Laser Welding for Automotive Steering Wheel Airbag Housings

Date：2026-04-23 14:03 Source：daokedao Browse：5

Automotive steering wheel airbag housings protect internal airbags, requiring high strength, reliable sealing, and precise deployment performance, ensuring passenger safety during collisions. Traditional welding methods may introduce thermal stress that affects airbag deployment, while adhesive bonding has poor impact resistance. DaokeDao laser welding adopts a low-heat, non-contact process, suitable for PA66-GF and ABS housings, forming a high-strength weld (tensile strength ≥30MPa) that withstands airbag deployment impact. The narrow heat-affected zone (≤0.25mm) avoids damage to internal deployment mechanisms, ensuring precise deployment timing. The weld meets IP65 protection grade, blocking dust and moisture, complying with ISO 26262 standards.

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