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Repair of construction machinery loader pin shaft: durability upgrade of Daokedao laser cladding vs traditional chrome plating

Under heavy load and mud and sand wear, the traditional chrome plating layer on the pin shaft of the...

Low temperature resistant strengthening scheme for brake discs of polar vehicles

Polar vehicles brake at low temperatures of -50 ℃, and ordinary brake discs are prone to brake fail...

Daokedao Laser Cladding: Compatible with Multiple Powders for Middle Eastern Manufacturers

Middle Eastern manufacturers (in oil, construction) need laser cladding equipment that works with di...

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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 ...

Laser Welding Solutions for Automotive Front Bumper Lower Grille Housings

Date：2026-04-16 14:24 Source：daokedao Browse：29

Automotive front bumper lower grilles enhance air intake and exterior aesthetics, requiring firm structure, weather resistance, and good air permeability, adapting to high-speed wind resistance and outdoor climate changes. Traditional mechanical fastening leaves gaps, leading to noise and debris intrusion, while adhesive bonding has poor durability. DaokeDao laser welding realizes firm connection of grille housings, suitable for PP and ABS materials, forming a continuous weld with shear strength ≥19MPa, withstanding high-speed wind pressure and vibration without loosening. The weld has excellent weather resistance, adapting to UV exposure and temperature changes without aging, and the grille structure remains intact, ensuring good air permeability. The equipment supports complex grille designs, automated production, cycle time 11-14 seconds per unit, suitable for mass production of bumper suppliers, improving grille durability and exterior aesthetics.

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