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Repair plan for milling cutter tooth breakage

After the milling cutter breaks its teeth, it is scrapped using traditional methods, and the cost of...

Hermetic Sealing by Laser Welding for Automotive Fluid Systems

Automotive fluid systems—including coolant reservoirs, oil chambers, fuel nozzles, and brake fluid ...

Daoke Dao Laser Welding for Automotive Interior Door Handle Covers: Aesthetic & Smooth

Automotive interior door handle covers require aesthetic welding to enhance interior texture. Tradit...

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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 ...

Plastic Laser Welding for Automotive Interior Door Panel Decorative Strips

Date：2026-04-16 14:23 Source：daokedao Browse：5

Automotive interior door panel decorative strips enhance interior aesthetics, requiring seamless appearance, firm connection, and consistent texture, adapting to cockpit temperature changes and vibration. Traditional adhesive bonding has poor durability, easy to fall off, while ultrasonic welding leaves visible weld marks. DaokeDao laser welding realizes seamless connection between decorative strips and door panels, suitable for ABS and PC materials, with no visible weld marks, smooth surface, and consistent texture with the door panel. The weld has high strength, resisting vibration and frequent contact without loosening, and adapts to temperature changes (-30°C to 75°C) without deformation. The process is dust-free and low-noise, suitable for interior assembly workshops, with no post-processing required. The equipment supports flexible production, adapting to different decorative strip designs, cycle time 7-10 seconds per unit, helping automakers improve interior refinement and user experience.

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