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FLW Series Handheld Laser Welding Machine

High Efficiency, Mastery of Thin Metals, User-Friendly Operation

The ADH FLW Series offers industrial-grade laser welding capabilities in a compact handheld device. With over 30% electro-optic conversion efficiency and power options up to 2000W, it can weld stainless steel, aluminum, copper, and carbon steel (0.5-5mm thick) while minimizing heat distortion. This makes it ideal for applications such as cabinetry, staircases, elevators, and precision stainless steel fabrication. Operators can be fully trained in under a day, reducing labor costs, and the machine achieves welding speeds 2-10 times faster than traditional methods.
Handheld Laser Welding Machine

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Unrivaled Welding Speed

Achieve welding speeds 2 to 10 times faster than conventional TIG or MIG processes. A single machine can significantly boost your productivity, potentially saving the equivalent of two welders’ annual labor costs.

Exceptional Weld Quality & Finish

Produce clean, strong, and uniform welds with minimal heat distortion and a reduced heat-affected zone. This often eliminates the need for post-weld grinding, saving both time and consumables. For wider seams, an optional wobble welding head is available.

Versatility & Portability

Efficiently weld a wide variety of thin metals and manage complex, irregular shapes across multiple industries. The compact, integrated design with casters ensures excellent mobility for both in-shop and on-site operations.

Efficiency and Reliability

Benefit from high electro-optic conversion efficiency (over 30%) to reduce energy costs. Built with ADH’s renowned precision engineering and supported by comprehensive after-sales service, you can count on reliable, long-term performance.

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Explore our comprehensive machine specifications, performance data, and technical features.

Precision Welding with Minimal Distortion

The FLW Series ensures precise welds with strong, durable joints and minimal heat-affected zones. Its advanced laser technology guarantees consistent results, providing smooth, visually appealing seams with no deformation. Perfect for detailed work like stainless steel furniture, automotive parts, and aerospace components.

Precision Welding with Minimal Distortion

Broad Material Compatibility

This machine is designed to work with a wide variety of metals, making it suitable for industries using:

  • Stainless steel
  • Aluminum
  • Copper
  • Brass

Its versatility spans a wide range of applications, from household kitchenware to industrial electrical cabinets.

Broad Material Compatibility

High-Speed and Efficient Output

The FLW Series outperforms traditional welding by:

  • Boosting welding speed by 2-10 times.
  • Reducing labor needs by enabling one device to do the work of two welders.
  • Lowering welding costs through increased productivity.
High-Speed and Efficient Output

Energy-Efficient Performance

  • Cuts energy costs by 50% compared to traditional welding methods.
  • Operates at 50Hz–5kHz for optimal heat management on delicate materials.
  • Provides over 5 hours of continuous operation at full power (25°C ambient temperature).
Energy-Efficient Performance

User-Friendly Operation

  • Allows real-time control of power, speed, and pulse frequency.
  • Lightweight 15kg handheld unit reduces operator fatigue during long shifts.
  • Each machine can replace 2–3 conventional welders—ideal for environments with limited labor resources.
User-Friendly Operation

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Technical Specs

Precision Engineered | Advanced Specifications | Customized Configurations
Access complete technical data, performance metrics, and detailed specifications by downloading our product brochures. Find the perfect ADH machine for your application.

What Our Clients Say

Here's what our machine users around the world are saying about us.
“The ADH handheld welder has transformed our stainless steel kitchen equipment production. We're welding at least three times faster, and the straightforward operator training is a huge plus. The welds are so clean that we've drastically reduced our polishing time.”
David Chen
Production Manager
“We needed exceptional precision for detailed elevator cabin fabrication. The FLW delivers beautiful, strong welds on thin stainless steel with almost no heat marks. Our rework rate dropped by 25%. Plus, the portability has greatly improved our workflow.”
Samantha Bell
Lead Fabricator

Frequently Asked Questions

For any other questions, please feel free to contact us.

Select based on material thickness: 1000W for 0.5-2mm, 1500W for 2-3.5mm, and 2000W for up to 5mm. Our engineers provide free application analysis.

Maintenance is minimal: clean the lens daily (just 5 minutes) and replace consumables every 500+ hours. All components are ISO-standard for easy sourcing.

Yes—the 10-15m fiber optic cable and compact design (35% lighter than competitors) allow easy access to tight locations. IP54 rating is available for challenging environments.

It eliminates UV radiation and fumes associated with arc welding. Operators need only basic PPE and experience 70% less heat exposure compared to MIG/TIG welding.

It’s optimized for thin sheet metals, typically from 0.5mm up to 5mm thick. Common materials include stainless steel, carbon steel, and aluminum alloys.

Laser welding delivers highly focused energy, creating a much smaller heat-affected zone (HAZ) and significantly less distortion than MIG or TIG, which is especially important for thin materials.

ADH offers comprehensive after-sales support, including installation assistance, operator training, troubleshooting, and readily available spare parts to ensure maximum uptime and optimal machine performance.

Request A Quote

Simply fill out the form with your project details, and our team will provide you with a comprehensive, no-obligation quote within 24 hours. We tailor our solutions to your specific needs and budget.
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