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4-in-1 Handheld Metal Laser Welding Machine

Handheld laser welding machine equipment has many advantages such as high welding precision, fast speed, no pollution, and a wide range of welding materials. It can be used with zero basic knowledge and can be used in half an hour. The welding process does not produce waste gas and is not harmful to the human body. It can be welded at any angle, including spot welding, tailor welding, seam welding, and pull welding. It is suitable for sheet metal, stainless steel, carbon steel, alloy, aluminum, galvanized sheet iron, etc. The weld is strong and beautiful without deformation. It is simple and easy to use and can be operated by ordinary workers.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm
Availability:
Quantity:

Details        Product Parameters        Samples       Video

4-in-1 handheld metal laser welding machine features-Suntop


Features of 4-in-1 handheld metal laser welding machine


1. One machine with four functions: rapid switching between four modes: cleaning, welding, cutting and weld cleaning.

2. The handheld welding gun replaces the previous fixed light path, which is more flexible and convenient, enables long-distance laser welding, and overcomes the limitations of the workbench travel space.

3. The handheld welding head is light and flexible, easy to operate, and can meet welding at various angles and positions.

4. Use infrared positioning for welding head position calibration and position verification during welding to ensure a more beautiful weld.

5. It has the dual protection function of water path and air path (patented technology), which effectively avoids damage to the laser lens or optical components due to operator misoperation, thus greatly reducing the machine failure rate and effectively extending the service life of the machine. The life of consumables.

6. Use infrared positioning to verify the position of the welding head during the welding process. The welding position is more accurate, the welding seam is smooth and beautiful, and it is easy to grind and polish. No post-welding treatment is required or only simple processing is required.


Details of 4-in-1 handheld metal laser welding machine


1. Laser welding head

Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can carry out 10 meters long distance welding. Equipped with safety temperature monitoring system.

2. Operation interface

Multi-language intelligent control panel, flexible adjustment of welding parameters, multi-group welding parameter library, light output cumulative timing, etc.

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, supporting stainless steel and aluminum wire of 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter.

4. Laser Source

We use customized fiber with minimum core diameter of 20um for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.

5. Water Cooler

Double circulation water cooling makes the laser source and weld head cooler, temperature control sensor adopts imported brand.

6. Welding connection fiber

10 meters long fiber optic cable built-in design, effectively avoid damage to the fiber and the problems caused by moisture, greatly improving the service life of the laser device.

4-in-1 handheld metal laser welding machine detail-Suntop


Advantages of 4-in-1 handheld metal laser welding machine


1. Simple, easy to learn, flexible and convenient

Adopting an integrated structure, the requirements for operators are not high, and they can be put on the job after simple training. The operation is simple and quick to get started; multi-dimensional welding is flexible and convenient.


2. Low investment and maintenance costs

Handheld laser welding does not require a precision welding station, requires less consumables, has low equipment deployment and maintenance costs, and is highly cost-effective.


3. Save labor

Handheld laser welding is fast, 5-10 times faster than traditional welding. One machine can save at least 2 welders a year; the welded seam after welding is smooth and beautiful, reducing subsequent polishing processes, saving time and costs.


4.Good quality

The laser welded workpiece has no deformation, no welding scars, and the welding is firm.


5. Security protection

It has a contact safety protection function to avoid accidental light emission and ensure that the light can be welded only after contact with metal. Equipped with laser protective glasses, which need to be worn when welding. To ensure safety.


Single side 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

Remark: Double weld thickness can be achieved if the material is welded from both sides in two times.


The main uses of laser welding machines


1. Welding

The main use of laser welding machine is undoubtedly welding. It can not only weld stainless steel plates, aluminum plates, galvanized plates and other thin-walled metal materials, but also can be used for welding sheet metal parts, such as kitchen utensils. It is suitable for planes, straight lines, arcs and Welding of arbitrary shapes is widely used in precision machinery, jewelry, electronic components, batteries, watches, communications, handicrafts and other industries. It can complete welding well in various complex environments and has high production efficiency. It is better than traditional argon arc welding and electric welding. and other processes have more obvious advantages.

Using a laser welding machine, the welding seam width is small, the depth is large, the thermal shock area is small, the deformation is small, the welding seam is smooth and beautiful, the welding quality is high, there are no pores, it can be accurately controlled, the welding quality is stable, and no processing or simple processing is required after welding.

4-in-1 handheld metal laser welding machine welding-Suntop


2. Cleaning

As laser welding machines continue to be reformed and updated, they have more and more functions. They can not only weld and cut, but also clean and remove rust. Laser welding machines use the beam emitted by the laser to remove the contamination layer on the surface of the workpiece being processed. Cleaning using a laser welding machine is non-contact and does not require cleaning fluid, and can replace professional cleaning equipment.

4-in-1 handheld metal laser welding machine cleaning-Suntop


3. Cutting

Laser cutting is a new cutting method. The laser welding machine can be used to cut stainless steel, carbon steel, aluminum, aluminum alloy, iron and other thin metal plates. The maximum cutting thickness is about 2mm.

4-in-1 handheld metal laser welding machine cutting-Suntop


4. Weld cleaning

In addition to the above three functions, our 3000W handheld laser welding machine can also clean the weld seam. Laser cleaning can effectively remove oxides, welding slag, oil, dust and other impurities generated during the welding process, making the weld surface clean. This not only helps improve the quality of the weld, but also enhances the strength and appearance of the weld. Laser cleaning is highly precise and controllable, and can thoroughly clean the weld surface without damaging the base material.

4-in-1 handheld metal laser welding machine welding seam cleaning-Suntop


Welding method


There are various welding methods to choose from, allowing for welding at any angle, including overlay welding, butt welding, vertical welding, fillet welding, inside corner welding, outside corner welding, etc. These methods can be used for welding various workpieces, including complex welds and irregularly shaped workpieces, especially larger ones.

4-in-1 handheld metal laser welding machine welding method-Suntop


Application materials


Suitable for stainless steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various weldings between different materials, such as copper-brass, titanium-molybdenum, titanium-gold, nickel-copper, etc.


Application industry


Widely used in auto parts, shipbuilding industry, aerospace, 3C electronics, precision parts, molds, high-end machine tools, military equipment, hardware manufacturing, kitchen and bathroom, home appliances, motor accessories, bellows, batteries, solar energy, optical communication shells and other industries Application areas.


Parameters of 4-in-1 handheld metal laser welding machine


Model

ST-FW1500H

ST-FW2000H

ST-FW300H

Power

1500W

2000W

3000W

Welding gun   weight

0.8

0.8

0.75

Max.   welding thickness (mm)

≤3

≤5

≤8

Max.   welding seam width (mm)

5

5

8

Laser type

Fiber laser (Suntop custom   20um welding exclusive)

Laser detection method

Bluetooth wireless   connection, Mobile App Monitoring

Control panel language support

English,   Spanish, German, French, Turkish, Italian, Russian, Vietnamese, Thai, Korean,   Japanese, etc.

Laser wavelength (nm)

1064+5

Suitable welding materials

Carbon steel,   stainless steel, aluminum, galvanized sheet metal,

brass, iron and other metal materials

Adapted welding methods

Spot welding,   overlap welding, splice welding, fillet welding,

lap welding etc.

Laser power adjustment range (%)

10-100

Cooling method

Advanced   water-cooling, dual temperature control and automatic

control

Welding aiming preview method

Built-in Red-Light pointer

Protection systems

Air pressure sensor and solenoid valve control

Length of fiber optic cable (meter)

Standard 10 (can be customized 15)

Welding shielding gas

Argon or nitrogen (air pressure approx. 6-8 bar)

Working environment

Temperature 5-45 °C /humidity 10-90%

Other optional support functions

Cleaning + cutting

Cleaning + cutting

Cleaning + cutting + weld bead cleaning

Max. Cutting thickness (mm)

1.2

1.5

2

Max.   cleaning width (mm)

40

40

120

Automatic wire   feeder type

(Universal   with TIG wire)

Single   wire feed

Single   wire feed

Support   both the double wire feed and single wire feed

Solid   wire type (SS, Iron, AL, Brass)

0.8,   1.0, 1.2, 1.6

0.8,   1.0, 1.2, 1.6

0.8,   1.0, 1.2, 1.6, 2.0, 2.5

Temperature   control monitoring alarm

Yes

Yes

Yes

Main   machine consumables

Laser   protective lenes, welding nozzles, welding wires

Machine   size (MM)

686*425*611

750*1080*1000

750*1080*1000

Machine   net weight (KG)

110

220

240

Power   supply requirement

110V   / 220V±10%, single phase

380V±10%,   three phase

Total   power consumption (Maximum)

3500W

4500W

7000W



4-in-1 handheld metal laser welding machine samples-Suntop



 

 

 

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