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Hand Held Fiber Laser Welding Machine

Easy and simple to operate, no need training, smooth and beautiful welding effect, automatic wire filling system, no need second grinding after welding, machine can be equipped with laser cleaning head.

Product Details           Product Parameters           Samples           Video

Laser welding machine

The main advantages of our hand held fiber laser welding machine

● High speed: Up to 4X Faster than traditional methods-increased productivity for lower costs-per-part.

● High quality: Consistent welding of thick, thin and reflective metals without distortion, undercut or burn through - minimal heat affected zone.

● Easy to use: No need training, simple setup, easy to learn and operate, consistent high quality welding.

● Enhanced material capability: Metals of different thicknesses, ultra-thin parts, brazing, low and high conductivity materials.

● Wobble welding: Up to 5mm additional weld width - increases capacity and creates highly aesthetic seams.

● Operator safety: Multi-level sensors and interlock safety features.

The main features of our handheld laser welding machine

laser welding machine

Handheld head

handheld head

● Independent research and development, set up multiple security alarms, simple and flexible operation.

● Visualize all parameters, monitor the status of the whole machine in real time, avoid problems in advance, facilitate troubleshooting and solve problems, and ensure the stable operation of the system.

● All process parameters can be set, and various process effects can be tested flexibly.

Wire feeder

Wire Feeder

● Our wire feeder with touch capacitive screen, high precision wire feeder.

● 220V drive, more powerful wire feeding, no wire jamming.

Safety features

ST-FW1500H/2000H/3000H is a Class IV laser system and routine precautions are required for the safe operation of the equipment.

Hand held fiber laser welding machine safe-Suntop

Built-in features include

● Key switch control of laser source and Emergency-stop button ensure deliberate operation.

● Fiber laser interlock verifies integrity of laser delivery to the welding gun.

● Laser weld gun trigger, enable and then fire, for intentional operation.

● Part contact electrical interlock turns off the laser power if the welding head is not in contact with the welded parts.

Operators must wear all recommended personal protective equipment (PPE), including laser safety glasses, laser and heat resistant gloves, hats, leather aprons, etc., and other laser and heat resistant clothing.

Handheld laser welding machine application industry

It is suitable for various advertising lighting and mold industries, optoelectronic communication devices, medical treatment, electronics, copper, aluminum and small welding processing industries.

1. Laser welding of sheet metal, chassis, and water tank.

2. All kinds of hardware lighting laser welding.

3. Door and window frame laser welding.

4. Kitchen, washbasin hardware laser sealing welding.

5. Billboard, advertising word laser welding.

Compared to traditional welding:

● Easy to operate, the average person can get started in half an hour, the cost of employing people is low.

● Fast, 5-10 times faster than traditional TIG welding, saving 3-5 welders.

● Concentrated energy, small thermal deformation effect.

● Fine and beautiful weld seam, no need for secondary grinding after welding.

● Deep melt pool, high strength, can weld very thin materials, can fill wire welding, can also be welded without wire.


Main technical specifications









Beam quality

≤1.2 M⊃2;

≤1.3 M⊃2;

≤1.5 M⊃2;

Laser wavelength


Light exit mode


Max modulation frequency


Output power stability


Aiming positioning system

Built-in Red Light

Terminal type


Delivery cable length

10M (can be customized)

Power supply


Cooling system

Water cooled with automatic pumping function

Working environment

Temperature 5-45℃ / humidity 10-90%

Applicable material

Almost all metal materials such as carbon steel, stainless steel, aluminum, brass and galvanized sheet.

Machine weight


Machine size


Single sided weld thickness:
Maximum melting 1500W 2000W 3000W
Stainless steel (mm) 0.5-4
0.5-5/6 0.5-6/7
Mild steel (mm) 0.5-4 0.5-6 0.5-7/8
Aluminum (mm) 0.5-3 0.5-4 0.5-5
Brass/copper (mm) 0.5-2 0.5-2.5 0.5-3
Galvanized sheet (mm) 0.5-4 0.5-5/6 0.5-6/7
Iron (mm) 0.5-4 0.5-6 0.5-7/8

It can be used for welding stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various welding between different materials, including copper – brass, titanium-molybdenum, titanium- gold, nickel-copper, etc.

Hand held fiber laser welding machine safe-Suntop samples-Suntop



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Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


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