2000W Handheld Fiber Laser Welding Machine For Steel And Aluminum

Product Introduction

The Chengdu MRJ-Laser Automobile 2000W laser welding machine is designed for the automobile manufacturing and modification industries, and is suitable for precision welding of complex metal materials such as high-strength automobile steel frames, aluminum alloy bodies, and locomotive structural parts. Equipped with an intelligent wire feeding system and high-precision fiber laser technology, it can seamlessly weld 0.2-6mm stainless steel, carbon steel, and non-ferrous metal plates, especially suitable for the automotive industry's stringent requirements for weld strength, beautiful molding, and thermal deformation control. It supports flexible handheld operation and automated production line integration to meet the diverse needs of personal modification workshops, auto parts manufacturers, and large-scale production workshops, redefining automotive metal processing standards with low energy consumption and high efficiency.

Details page content

Core selling point

Automotive-grade high-power laser

2000W full power output, can penetrate 6mm high-strength automobile steel, welding speed increased by 40%, heat-affected zone <0.5mm, reduce material deformation, and ensure the stability of the frame structure.

Intelligent wire feeding system

Supports automotive-specific welding wires such as stainless steel, aluminum silicon alloy, copper alloy, etc., accurately matches the parent material, realizes pore-free and low-spatter welding, reduces subsequent grinding processes, and improves production efficiency.

1064nm fiber laser technology

The high absorption rate wavelength adapts to the characteristics of automotive metals, and the tensile strength of the weld reaches more than 95% of the parent material, which is particularly suitable for thin-plate body welding and aluminum alloy component repair.

Dual-mode flexible adaptation

Handheld welding: Suitable for small-batch operations in modification workshops and maintenance stations, and can flexibly handle complex scenes such as special-shaped seams of frames and exhaust pipe modifications.

Automation integration: Compatible with robotic arms and assembly lines, supports 24-hour continuous production, and meets the needs of batch welding of automotive parts.

Ultra-low comprehensive cost

The electro-optical conversion efficiency is greater than 30%, and the energy consumption is only 1/4 of that of traditional arc welding; the consumable-free design reduces maintenance costs by 50%, and the two-year warranty covers core components.

Technical parameters

Project Parameter details

Laser power 2000W (continuously adjustable)

Laser wavelength 1064nm (fiber laser)

Welding thickness Carbon steel/stainless steel: 0.2-6mm; aluminum alloy: 0.2-4mm

Wire feeding speed 0-12m/min (stepless adjustment)

Welding speed 0-60mm/s

Power requirements 220V/380V ±10% 50/60Hz

Protection level IP54 (dustproof and waterproof)

Cooling system High-efficiency air cooling + water cooling circulation dual mode

Application areas

Automobile manufacturing: body structure welding, chassis reinforcement, battery tray connection.

Motorcycle modification: customized frame, exhaust pipe welding, lightweight aluminum alloy parts processing.

Parts production: engine bracket, suspension system, brake assembly precision welding.

Repair and maintenance: accident vehicle repair, old parts refurbishment, special vehicle modification.

Industry advantage comparison

Index Traditional arc welding MRJ-Laser 2000W

Thermal deformation control High (subsequent correction required) Very low (no secondary processing required)

Welding speed 10-20mm/s 30-60mm/s

Energy consumption cost $ 2-3/hour

Applicable materials Mainly carbon steel Steel/aluminum/copper/dissimilar metals

Why choose MRJ-Laser?

Automotive process certification: The weld has passed the GB/T 2651-2008 tensile test and complies with the ISO 3834 standard for the automotive industry.

Intelligent parameter preset: Built-in welding parameter library for 20+ materials such as automotive steel and aluminum alloy, one-click mode switching.

Industrial-grade protection: Anti-vibration and anti-interference design, adapting to the complex environment of the workshop, continuous operation without downtime risk.

Full life cycle service: Provide free process training, welding solution customization and remote technical support.

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