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Wear resistant reinforcement scheme for commercial vehicle brake discs

Commercial vehicle brake discs are prone to thermal cracks and wear on the surface due to frequent b...

Daokedao Laser Cladding Equipment: Empowering Quality Upgrading of Rail Transit Components

Components of rail transit vehicles, such as wheel sets and brake discs, bear high-frequency frictio...

Powder metallurgy model cavity wear repair plan

The long-term compression of metal powder in powder metallurgy model cavities leads to dimensional d...

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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 Exterior Tail Light Housings

Date：2026-04-15 09:47 Source：daokedao Browse：12

Automotive exterior tail lights ensure driving safety, requiring high light transmittance, weather resistance, and hermetic sealing, protecting internal lamp beads from dust and moisture. Traditional hot plate welding causes material yellowing and deformation, while ultrasonic welding leaves visible weld lines, affecting light output. DaokeDao laser welding is optimized for PC and PMMA transparent materials, achieving invisible, seamless welds with light transmittance ≥93%, no yellowing or deformation. The weld meets IP67 protection grade, blocking rainwater and dust, ensuring stable light output in harsh environments. The non-contact process does not damage internal lamp beads, ensuring long service life. The equipment supports complex tail light designs, cycle time 12-15 seconds per unit, suitable for mass production of automotive lighting suppliers, improving tail light performance and safety.

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