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Daokedao Laser Cladding Repairs Printing Rollers for German Printing Houses

German printing houses rely on smooth printing rollers; even minor wear causes print defects. Daoked...

Repair plan for precision of reamer aperture

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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 ...

Daoke Dao Laser Welding for Automotive Headlamp Housings: Aesthetic and Weather-Resistant

Date：2026-01-12 15:39 Source：daokedao Browse：7

Automotive headlamp housings (made of PC/PMMA materials) require both aesthetic appearance and long-term weather resistance. Traditional welding methods leave obvious weld marks and poor UV resistance, affecting product quality. Daoke Dao plastic laser welding equipment realizes seamless welding of headlamp housings. The non-contact welding method ensures no scratches on the housing surface, with invisible welds that significantly improve the aesthetic quality of headlamps. The welds are uniformly fused, with excellent UV resistance and temperature cycle resistance, adapting to outdoor harsh environments. The equipment's precise energy control avoids material yellowing and cracking caused by overheating. With a welding speed of up to 5m/min, it meets the mass production needs of automotive lamps. It is compatible with transparent and colored plastic combinations, supporting the welding of headlamp lens and housing assemblies. Compliant with IATF 16949 standards, the equipment has stable performance and a low failure rate. Daoke Dao helps automotive lighting manufacturers enhance product competitiveness. Contact us for technical parameters.

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