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

Repair plan for wear of die-casting mold slider

Long term sliding of the die-casting mold slider leads to wear on the mating surface, with a gap exc...

Full-Scenario Welding for Manifold Structural Parts

Liquid cooling manifolds have complex and diverse structures, including multiple key welding positio...

Micron-level Repair Solution for Dental Medical Device Molds

The precision requirement for dental implant molds reaches 0.005mm, and traditional restoration meth...

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 ...

Non-Contact Laser Welding for Automotive Instrument Cluster Housings

Date：2026-04-15 09:24 Source：daokedao Browse：42

Automotive instrument clusters display critical driving information, requiring high transparency, seamless appearance, and reliable sealing, protecting internal display screens and circuits from dust and moisture. Traditional ultrasonic welding leaves visible weld marks and may damage internal electronics, while adhesive bonding causes surface discoloration. DaokeDao laser welding is optimized for PC and PMMA transparent materials, achieving invisible, seamless welds with light transmittance ≥92% and surface roughness Ra ≤0.6μm, maintaining the cluster’s aesthetic appeal. The non-contact process generates no vibration or debris, protecting internal display components and circuits, ensuring stable information display. The weld meets IP65 protection grade, blocking dust and moisture intrusion, adapting to cockpit temperature changes (-30°C to 75°C). The equipment supports complex curved housing welding, with a cycle time of 10-14 seconds per unit, suitable for mass production of automotive electronics suppliers, enhancing the premium feel of vehicle interiors.

Previous：Laser Welding Solutions for Automotive Front Bumper Reinforcement Brackets Next：Laser Welding for Automotive EV Battery Pack Baffle Plates

+86-15262494360

t.dong@dao-laser.com