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

Daoke Dao Laser Welding for Medical Laboratory Pipette Tip Boxes: Sterile & Dust-Proof

Laboratory pipette tip boxes require sterile and dust-proof welding to protect tips from contaminati...

Mold Laser Cladding: Corrosion-Resistant Coating for Chemical Molds

Molds used in the chemical industry are often corroded by chemical media, leading to shortened servi...

Plastic Laser Welding for Automotive Door Lock Actuator Housings

Automotive door lock actuators control door locking and unlocking, requiring compact structure, good...

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 Front Bumper Fog Light Housings

Date：2026-04-23 13:54 Source：daokedao Browse：55

Automotive front bumper fog lights improve visibility in harsh weather, requiring high light transmittance, weather resistance, and hermetic sealing, protecting internal LED lamp beads. 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 ≥92%, no yellowing or deformation. The weld meets IP67 protection grade, blocking rainwater and dust, ensuring stable light output in rain, fog, and snow. The non-contact process does not damage internal lamp beads, extending service life. The equipment supports small-sized housing welding, cycle time 8-11 seconds per unit, suitable for mass production of automotive lighting suppliers, improving fog light performance and driving safety.

Previous：Plastic Laser Welding for Automotive Door Check Strap Housings Next：Non-Contact Laser Welding for Automotive Center Console Armrest Housings

+86-15262494360

t.dong@dao-laser.com