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Daoke Dao Laser Welding for Plastic Medical Implants: Precision and Biocompatibility Guaranteed

Plastic medical implants, such as orthopedic spacers, dental implants, and cardiovascular stents, re...

Daokedao Laser Cladding Equipment: Empowering Anti-Corrosion Upgrading of Petrochemical Equipment

Petrochemical equipment operates in high-temperature, high-pressure, and strong corrosion environmen...

Daoke Dao Laser Cladding: Wear-Resistant Upgrade Solution for Wind Power Gears

Wind power gears are subjected to heavy loads and alternating stresses over long periods, leading to...

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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 Seat Backrest Frame Components

Date：2026-04-15 09:40 Source：daokedao Browse：3

Automotive seat backrest frame components support the seat structure, requiring high strength, fatigue resistance, and lightweight design, adapting to long-term use and passenger weight. Traditional welding methods add weight and have poor corrosion resistance, while adhesive bonding has low strength. DaokeDao plastic laser welding provides a lightweight, high-strength joining solution for PA66-GF and PP frame components, forming a continuous weld with tensile strength ≥26MPa, capable of withstanding long-term passenger weight without deformation. The non-contact process avoids mechanical damage to the frame, maintaining its structural integrity, and reduces component weight by 10% compared to traditional metal frames. The equipment supports complex frame designs, automated production, cycle time 10-13 seconds per unit, suitable for mass production of seat suppliers, improving seat comfort and durability.

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