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Laser Welding Solutions for Medical Wound Irrigation Syringe Tips

Wound irrigation syringe tips deliver irrigation fluid to wounds, requiring high precision, smooth i...

Food extruder screw cladding: Dow meets sanitary requirements

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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 ...

DaokeDao Laser Welding for Automotive Door Panel Insert Molding

Date：2026-03-20 14:25 Source：daokedao Browse：5

Automotive door panel insert molding combines different materials (such as PC/ABS and TPE) to enhance interior aesthetics and functionality. These components require seamless, strong joints that maintain the door panel’s premium appearance and structural integrity. Traditional welding methods may leave visible seams or cause material separation, compromising the interior’s aesthetic appeal. DaokeDao plastic laser welding creates seamless, invisible welds between different materials, ensuring a uniform surface finish (surface roughness Ra ≤0.6μm). The non-contact process avoids material damage and maintains the texture of both materials, enhancing the door panel’s premium feel. It forms a strong bond (shear strength ≥18MPa) that withstands daily use and vibration. Our systems integrate vision alignment to adapt to complex door panel designs, supporting fast cycle times (11-15 seconds per unit) and high-volume production (up to 90 units/hour). By improving insert molding quality, DaokeDao laser welding helps automakers enhance vehicle interior aesthetics and user satisfaction.

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