Plastic laser welding machine-DKD Automation Technology (Jiangsu) Co., Ltd.

Home

Products

Laser-Quenching



Laser Cladding



3D Cutting



Plastic laser welding



Solutions

Application

Laser quenching application industry

Laser Cladding application industry

3D Cutting application industry

Plastic laser welding application industry

News

About Us

Company Profile

Corporate Culture

Our Certifications

Recent News

Daokedao Laser Cladding - Mold Repair Solution

Molds are the "core skeleton" of the manufacturing industry, which can cause problems such as mold c...

Laser Cladding

The choice of a DKD laser cladding facility is a strategic investment looking to the future. It not ...

Plastic Laser Welding for Medical Respirator Mask Housings

Respirator mask housings hold filter elements and ensure air tightness, requiring biocompatibility, ...

Hot product

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 Door Handle Covers

Date：2026-04-15 09:44 Source：daokedao Browse：6

Automotive exterior door handle covers are decorative and functional components, requiring smooth appearance, weather resistance, and firm connection, adapting to outdoor climate changes and frequent use. Traditional adhesive bonding has poor durability, easy to fall off, while mechanical fastening leaves visible screws. DaokeDao laser welding realizes seamless connection between covers and handle main bodies, suitable for ABS and PC materials, with no weld marks, smooth surface, enhancing vehicle exterior aesthetics. The weld has high strength, resisting frequent use and vibration without loosening, and excellent weather resistance, adapting to UV exposure and temperature changes (-40°C to 85°C) without aging. The process is efficient, no need for post-processing, directly entering the assembly process. The equipment supports curved surface welding, adapting to different handle designs, cycle time 7-10 seconds per unit, suitable for mass production of door component suppliers.

Previous：Laser Welding for Automotive EV Charging Cable Connector Housings Next：Non-Contact Laser Welding for Automotive Airbag Module Housings

+86-15262494360

t.dong@dao-laser.com