2000W handheld laser welder


2000W handheld laser welder is straightforward procedure, attractive welding joint, quick welding rate, as well as no consumables. Welding in slim stainless-steel plate, iron plate, light weight aluminum plate, and also various other steel product.

Can completely change the standard argon arc welding and also electrical welding equipment.

2000W handheld laser welder Application:

Railings of stairs and elevator , shelves, oven, stainless steel guardrail, electrical box, stainless steel home supplies, kitchen ware, electrical energy, furniture, car manufacturer, tool& machinery, military, ship industries etc.

2000W handheld laser welder Material and welding thickness:

Laser Welding Specification

2000W handheld laser welder Advantages of laser welding machine:

Flexibility it’s suitable to weld any shaped products

High efficiency

  • the welding speed is 2-10 times faster than the traditional welding processing speed • •compatible with a wide range of models, and short changeover times

High welding quality:

  • no distortion, no welding scar, and very strong
  • Welding seam surface smooth and beautiful, no need to make further grinding processing, save time and cost

Modular compact design with less layout space, beautiful and easy to maintain and commissioning;

Simple operation: the operator will get started quickly even without any experience.

2000W handheld laser welder Technical specifications

1.Equipment introduction

1)The system is mainly composed of a laser unit and a welding unit;

2) Hand-held welding, taking into account the flexibility, high efficiency and high weld quality of laser welding;

3)Modular design and layout of the overall equipment, beautiful and easy to maintain and debug;

4)High system flexibility, compatible with a wide range of models, and short changeover times;

5)   Machine color: red + white

6)   Total power(MAX):2.5-10KW;

2000W handheld laser welder Specification

No Description Model Brand
1 Fiber laser source FSC2000 Reci
2 Water cooler BY-LW1500 WALDUN
3 Grounding cable 8m WALDUN
4 Welding head and system SUP20S Chaoqiang
5 Automatic wire feeding machine 0.8-1.6 Chaoqiang

2000W handheld laser welder Spare parts with machine

No Description Model quantity
1 Nozzle A type, B type Each 5pcs
2 Protection lens Special 5
3 pressure regulating valve 10KG 1
4 Water tube 12mm 1
5 Quick Connector 1/4-10 1
6 Gas tube 10mm 5m
7 Gas tube 6mm 5m
8 Documents 1

2000W handheld laser welder Introduction of main components

Laser Welding Source

1)Laser source

The Reci FSC series of high-power single-mode continuous fiber lasers are independently developed and produced by Reci, and are solved by solving the mode instability (TMI) and stimulated Raman scattering(SRS) that limit the average power of high-power single-mode fiber lasers. Bottleneck problems such as (SRS) and poor beam quality have increased the average output power of single-cavity and single-transverse mode lasers to 3000W. This series of products combines high average power, multiple anti-high anti-reflection, high-quality beam quality and high electro-optical conversion efficiency.

It can be widely used in many places such as fine cutting, metal welding, surface treatment, 3D printing and rapid prototyping. Especially when cutting thick metal plates, not only the cutting speed is fast, but also the plate slits are thin and the section is bright, which is obviously superior to other lasers of the same type on the market.

2000W handheld laser welder Technical Parameters

Optical properties      model FSC 1000 FSC 1500 FSC 2000
Rated output power (w) >1000 >1500 >2000
Operating mode Continuous/modulation
Polarization direction Random
Output power adjustment range (%) 10~100
Center wavelength (nm) 1080±3
Output power instability <3%
Maximum modulation frequency (kHz) 50
Indicates red light power (mW) >0.5
Output Interface QBH
Output fiber core diameter (μ m) 20
Output fiber length (m) 15
Electrical characteristics Operating Voltage Single phase 220V ± 10%, 50/60Hz 380V,50/60Hz
Maximum power consumption (w) <5000 <6000 <6000
control method External rs232 / external ad / super terminal
Other characteristics Size (w × h × d) 483×191×740 (including handle) 483×214×850
Weight (kg) <60 <80
Operating temperature range (°C) 5~40
Operating humidity range (%) <70
Type of cooling Water cooling
QBH cooling water temperature (°C) Room temperature
Cooling water temperature (°C) 25
Cooling water flow (L/min) >12 >15 >25
Storage temperature (°C) -10~60

2000W handheld laser welder Laser operating environment

Power Supply voltage Single phase 220V/380V ± 10%, 50/60Hz AC
Setting up the environment Flat, upright (avoid inversion or side), no significant vibration and shock
Ambient temperature 5℃~40℃
Relative humidity <70%
QBH cooling water temperature At room temperature, too low cooling water temperature will cause QBH condensation
Cooling water temperature 25℃
Cooling water flow >12L/min(FSC 1000)、>20L/min(FSC 1500)
Cooling water quality QBH and the whole machine cooling water need to use deionized water to prevent scaling, in the absence of going

In the case of deionized water, deionized drinking pure water can be used.

Dry inside the chassis Dry air prevents laser when ambient temperature exceeds 30 ° C and humidity is greater than 50%

Internal condensation

Electromagnetic environment Avoid excessive electromagnetic interference, which may cause false alarm of laser under strong electromagnetic interference


Laser Welding Chiller

The water cooling system consists of an internal circulation system and an external circulation system. The internal circulation system is self-contained by the laser, and the external circulation system uses a laser-specific water-cooling unit to ensure long-term stable operation of the laser.

This product adopts high-performance controller as the main control device, featuring beautiful structure, high reliability and strong anti-interference. The whole machine is compact in structure, small in volume and high in mechanical strength. Good cooling performance and high efficiency.

Main parameters of chiller:

model By-lw1000 Remarks
Operating Voltage 220V/50HZ(AC
Pump power 550(W) Maximum lift 49L/min
Press power 2100(W)
Fan power 150(W) 1400rpm/min
Total power 2800(W)
Water tank volume 12(L)
The refrigerant R22
Volume (mm) 830x490x470
weight 85KG
Cooling capacity 3600W
Filter element No

Welding head and control system

SUP20S is a hand-held welded cutting head introduced in 2020. The product covers a handheld welding gun and an independent developed control system, along with multiple safety alarms and active safety power outage and lighting settings. The product is suitable for various brand-based fiber lasers; the optimized optical and water cooling design allows the laser head to work steadily for a long time at 2000W.

  • Basic characteristics: the self-developed control system, set up multiple safety alarms, smaller volume, flexible operation, easy to start.
  • More stable: all parameters can be visible, monitor the state of the whole machine in real time, avoid problems in advance, more convenient to investigate and solve problems, to ensure the stable operation of the cutting head.
  • Process: All parametersbe seen, perfect welding quality, small deformation and high melting depth

2000W handheld laser welder Product parameter

Suitable for the


Scope of application ≦2000W
Collimation of the focus length 50mm
Focus focal focus 120/150mm
Protection lens 18*2mm
Maximum support pressure 15bar
Vertical focus range ±10mm
Light spot adjustment range Line 0-6mm
            Weight 0.85KG

Welding head maintenance   

The processing characteristics of laser welder requires regular maintenance. If the protection lens is serious burning, the protective lens shall be replaced.

  • Lens cleaning technology is extremely important, cleaning is not good lightlyleads to decreased lens performance, heavilyleads to lens damage. So be sure to be very careful when cleaning the lenses.
  • Before cleaning, prepare the balloon ,dust-proof non-adhesive tape, water-free skim cotton (fine cotton), more than 99% industrial alcohol, finger cover or rubber gloves, mirror paper.

Control panel

Materials prepared by the user

No. Description Model Quantity
1 Grounding copper bar D-35mm 2.5m(length)
2 Distilled water 30L

Laser Welding Machine: The Complete FAQ Guide

You may wonder if you are going to need laser wielding machine to evolve the manufacturing process in your industry.

The conventional welding may still work but you cannot overlook the efficiency of this laser welding technology.

The fact that you come here is probably because you have doubt about this technology.

No worries, this is the complete Frequently Ask Questions (FAQs) guide that would help you get a better understanding of this highly efficient technology.

What is Laser Welding Machine?

Laser welding machine is a machine that enables the user to conduct a welding process by using laser beam as its heating sources.

How does a Laser Welding Work?

Laser welding works just like conventional welding.

By using high density laser beam, laser welding machine sprays high temperature laser to the edges of joined metal.

The heat then creates a weld by melting the metals so they can stick to one another.

How Strong is Laser Welding?

Nowdays, laser welding machine with power ranging from hundreds of Watts to 60 kW are available on sale.

This range of power is strong enough to conduct welding process comparable to TIG and MIG Welding

What Types of Laser are Used for Welding?

Fiber laser, YAG pulsed laser, and continuous wave laser are the three most common laser used for welding.

Fiber laser is used for variety of welding covering from electronics to automotive industry.

YAG pulsed laser is suitable for large spot weld like in transportation manufacturing.

And continuous wave laser is ideal for high speed and deep penetrating welding such as in small tool manufacturing.

What is the Difference between Laser Welding and Conventional Welding?

The difference is in the heat source.

Conventional welding, such as TIG (Tungsten Inert Gas) Welding and MIG (Metal Inert Gas) Welding, uses shielding gas to create an inert material that can heat up the metals.

Laser welding, on the other hand, uses high density laser beam to heat up the metal.

What is the Advatage of Laser Welding?

Laser welding has tons of advantages some of which include:

It can perform a welding process with high accuracy and precision.

It is capable of connecting complicated join in high speed.

There is no burr formation on the joining result.

It can perform repeatedly and consistently.

It can perform low heat application that that minimizes the distortion on the material used.

The welding result is relatively stronger.

What is the Disadvantage of Laser Welding?

The only disadvantage of laser welding is the cost.

Compared to conventional welding a laser welding machine is highly costly.

Who Invented Laser Welding?

There is no clear record of who first used laser in wielding process.

Welding itself has been practiced by human since 2000 years ago with fire as the heat source.

After the invention of the high power laser, it is only natural that people would adopt it for welding.

The unique trait of laser is just so fit for manufacturing process especially welding.

Does a Laser Welding Use filler?

To strengthen the joint point between two metals, sometimes filler metal is used in the welding process.

The most common filler metal used is metal wire.

During the welding process, the metal wire is melted on the welding spot to add additional sticky element between the metals.

As a result, it would strengthen the bond of the metals.

Where is Laser Beam Welding Used?

Laser beam welding is commonly used in industrial areas that involves metal and plastic in the manufacturing process.

What is the Application of Laser Welding?

The application of laser welding is mainly in manufacturing industry related to metal and plastic.

Metal-based industry that applies laser welding in its manufacturing process includes shipbuilding, automobile, aerospace, fitness equipment, mechanical cabinets, elevator, kitchenware, sheet metal industry and so on.

And the plastic-based industry that applies laser welding in the manufacturing process includes toys, stationary, house tools, kitchenware industry and so on.

What is the Two Process of  Laser Welding?

The two process of laser welding are conduction limited welding and keyhole welding.

Conduction limited welding occurs when the power density is low so the beam only touches the surface of the material and do not penetrate it.

Keyhole welding is the common process conducted in laser welding.

In contrast with conduction limited welding, keyhole welding occurs when the power density is high so the beam can penetrate the material.

What is Laser Screw Welding?

Laser screw welding is a welding technique used mostly on automobile industry.

This technique is believed to be highly superior over the conventional resistance spot welding.

The high heat caused by the conventional resistance spot welding can cause the metal joint to deform or distort.

In order to avoid it, the laser has to stop at regular interval which is time consuming.

In contrast, laser screw welding technique uses the laser to weld the metal joint together in much faster speed.

It also generates so little heat.

As a result, the deformation and distortion issues together with the time consuming issues can be solved.

What is the Limitation of Laser Beam Welding?

Below are the limitations of laser beam welding:

The joints must be accurately positioned right under the beam.

Rapid cooling rate may cause cracking in some metal.

The maximum joint thickness that can be welded is limited. Welding penetration of thickness bigger than 19 mm is difficult.

High reflective and high thermal conductive materials like Al and Cu alloy may affect the stabilization of the welding spot.

Related Products


  • Address: Zhongshan Road, Fenghuang Town, Zhangjiagang, Suzhou, China
  • Mobile: +8618652469606
  • Email: iguhongtao@gmail.com