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Hg500 Tm 4 in 1 Handheld Metal Laser Welding Machine

4-in-1 handheld metal laser welding machine is a multifunctional laser welding device that integrates laser welding, cutting, cleaning and weld cleaning. Its portable design makes the operation more flexible and suitable for welding needs of various metal materials, especially in small or complex working environments.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm

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Product Description

Details Product Parameters Samples Video

4-in-1 Handheld Metal Laser Welding Machine features-Suntop

Product Introduction

As an efficient and precise connection method, laser welding technology has been widely used in metal processing and manufacturing in recent years. Its main advantages are concentrated laser energy, high welding speed and small deformation of materials, which make it gradually replace traditional welding methods in many industries. With the advancement of science and technology, the types and functions of laser welding equipment are constantly enriched. Among them, the four-in-one handheld metal laser welding machine has become a new favorite in the market with its versatility and flexibility.

The four-in-one handheld metal laser welding machine is an innovation and upgrade of traditional laser welding technology, combining multiple functions of laser welding, cutting, cleaning and weld cleaning. The advent of this equipment not only meets the market's urgent call for diversified and flexible processing, but also provides manufacturing companies with a more efficient and economical solution.

How Laser Welding Works

The working principle of the handheld laser welding machine mainly relies on the concentrated energy of the high-energy laser beam to achieve the welding process.

Laser generation: The laser inside the handheld laser welding machine generates a high-energy laser beam. In this process, the laser converts electrical energy into light energy to form a high-intensity laser.

Laser focusing: Through the lens system, the laser beam is focused to the welding area to form a very small spot, which can concentrate a large amount of energy on a limited welding point.

Heating and melting: When the laser beam is irradiated to the metal surface, it instantly heats the metal locally to the melting point, causing it to melt. The molten metal forms a weld and merges with the adjacent metal substrate.

Cooling and solidification: After the welding is completed, the laser beam is removed, and the molten metal begins to cool and solidify to form a high-strength and dense welded joint.

Control and movement: Handheld laser welding machines are usually equipped with a user-friendly operating interface, and the laser power, welding speed and welding mode are adjusted through a handheld controller to adapt to different materials and welding needs.

The portability and flexibility of the handheld laser welding machine make it very suitable for high-precision welding work in various environments.

True 4-in-1 Function

● Welding

Laser welding has fast speed, small weld width and depth, small thermal shock area, small deformation, smooth and beautiful weld, high welding quality, no pores, accurate control, stable welding quality, no need for treatment or simple treatment after welding.

It can realize welding at any angle, suitable for welding of planes, straight lines, arcs and any shapes, and can complete welding well in various complex environments. It has high production efficiency and has more obvious advantages than traditional argon arc welding, electric welding and other processes.

● Cleaning

By replacing the laser nozzle and cleaning lens, the material surface cleaning function can be realized, and the rust, oxide layer, oil stains, etc. on the surface of the material can be effectively removed without destroying the surface characteristics. It has the characteristics of non-contact, does not require cleaning fluid, and can replace professional cleaning equipment.

● Cutting

Simple cutting can be performed, welding and cutting can be switched freely, just change the welding copper nozzle to the cutting copper nozzle, which is very convenient.

It can cut stainless steel, carbon steel, aluminum, aluminum alloy, iron and other metal sheets, with a maximum cutting thickness of about 2mm.

● Weld cleaning

It can effectively remove impurities such as oxides, welding slag, oil, dust, etc. generated during welding, making the weld surface clean. This not only helps to improve the quality of the weld, but also enhances the strength and appearance of the weld. Laser cleaning has high precision and controllability, and can thoroughly clean the weld surface without damaging the parent material.

Product Technical Features

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.

7. Suntop Laser Cleaning Machine is subjected to strict tests and continuous 24-hour laser beam output before leaving our factory to ensure 100% machine stability.

Product Details

Laser sources

Features:

- Customized 45um core diameter welding version fiber laser with a service life of 100,000 hours.

- No maintenance required, can weld all types of metals.

- It has the advantages of compactness, easy integration and high energy efficiency, and is suitable for high-precision, high-speed laser welding tasks.

Self-developed Wobble Welding Head

Features:

- Self-developed control system and structural design, to adapt to a variety of welding needs within 3000W, set up a number of safety alarms and status indicators, the abnormal state of instantaneous response.

- Weighing only 0.7kg, it is compact and ergonomically designed, flexible operation, easy to use.

- Visualize all parameters and monitor the status of the entire machine in real-time to prevent issues, facilitate troubleshooting, ensure stable system operation.

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

User-Friendly of Operation Interface

Features:

- Advanced resistive touch screen with higher sensitivity, intelligent control.

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

- Support multiple languages (English, Spanish, German, Italian, French, Russian, Turkish, etc.)

Auto Welding Wire Feeder System (single/double feeder optional)

Features:

- Depending on the specific welding needs, the double wire feed can increase the width of the weld seam up to 8 mm, allowing for a high stacking effect on thicker sheet metal.

- Touch screen design, automatic wire filler, and fully digital design support stainless steel and aluminum wires with diameters of 0.8mm, 1.0mm, 1.2mm, 1.6mm, and 2.0mm.

- 220V power supply drive provides more powerful wire feeding, preventing wire jamming and resulting in more consistent welding quality.

Operator Safety Features

Features:

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

Built-in features include:

- Key switch control of the laser source and an Emergency-stop button for deliberate operation.

- Fiber laser interlock to verify the integrity of laser delivery to the welding gun.

- Laser weld gun trigger for intentional operation.

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

Cooling System

Features:

-Industrial chiller

Ensures heat dissipation of core optical path components, dual-circulation water cooling, better cooling of laser source and welding head.

-Cooling fan and temperature sensor

Add cooling fan and temperature sensor, when the temperature reaches the set temperature, the cooling fan will automatically turn on.

Soldering connection fiber

Features:

- By using a 10-meter original long fiber optic cable and an integrated devices, the machine becomes more compact for storage or transportation.

- - Adjust the workstation at any time, no fixed workstation required, free and flexible, suitable for welding in various working environment scenarios.

Overcome the limitations of the workbench space and realize outdoor welding and long-distance welding.

Advantages of Laser Welding Machine

The 4-in-1 handheld laser welding machine offers several advantages that make it popular in modern manufacturing industries.

1. Multi-function integration: The four-in-one handheld laser welding machine integrates multiple functions such as laser welding, cutting, cleaning and weld bead cleaning, which can meet different processing needs and reduce equipment investment and space occupation.

2. High flexibility: Due to its portable design, the four-in-one handheld laser welding machine can be used in various scenarios and environments, and is especially suitable for welding irregular or large workpieces, providing more operational flexibility.

3. Easy to operate: Friendly user interface and simple operation reduce training costs. Users can get started quickly, improving work efficiency.

4. High welding quality: The high energy concentration of laser welding technology makes the welded joints high in strength, small in deformation, and relatively small in the heat affected zone, ensuring welding quality.

5. Fast welding speed: Compared with traditional welding methods, laser welding speed is faster, which can significantly improve production efficiency and shorten delivery cycle.

6. Environmental protection: The smoke and pollutants generated during the laser welding process are relatively small, which complies with modern environmental protection requirements and helps improve the safety and cleanliness of the working environment.

7. Wide range of applicable materials: It can weld a variety of metal materials, including stainless steel, aluminum, copper, etc. It has a wide range of applications and meets the needs of different industries.

8. Low maintenance costs: Laser welding machines have low maintenance requirements, long service life, and relatively low costs for long-term operation.

These advantages make the four-in-one handheld laser welding machine an important tool in modern manufacturing, improving production efficiency and welding quality, and bringing economic benefits and competitive advantages to enterprises. Click here to contact Suntop Laser now for more information on laser welding.

Welding Capacity (Material/Thickness)

Single side weld thickness

Maximum melting	1500W	2000W	3000W
Stainless steel (mm)	0.5-4	0.5-5/6	0.5-7
Mild steel (mm)	0.5-4	0.5-6	0.5-7/8
Aluminum (mm)	0.5-3	0.5-4	0.5-6
Brass/copper (mm)	0.5-1.5	0.5-2	0.5-3
Galvanized sheet (mm)	0.5-3	0.5-4	0.5-6
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

Product Specification

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)	686425611	75010801000	75010801000
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

What Materials Can be Welded?

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.

4-in-1 Handheld Metal Laser Welding Machine samples2-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples4-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples5-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples6-Suntop

4-in-1 Handheld Metal Laser Welding Machine sample7-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples1-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples3-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples8-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples9-Suntop

4-in-1 Handheld Metal Laser Welding Machine samples10-Suntop

What Are Handheld Laser Welder Used For?

Laser welding technology has been widely used in many industries due to its high efficiency, high precision and wide material adaptability. Here are some of the main industry applications:

Automotive industry

Body welding: Laser welding is used for welding structural parts of automobile bodies to improve the strength and durability of welded joints.

Battery pack assembly: In electric vehicles, laser welding is used for welding battery cells and battery packs to improve safety and energy transmission efficiency.

Electronics industry

Electronic component connection: Laser welding can be used to weld microelectronic components such as chips, sensors and connectors, ensuring high precision and low thermal impact of welding.

Circuit board welding: Used for the assembly of printed circuit boards (PCBs), including welding complex electrical connections.

Medical devices

Surgical instruments: Laser welding technology is widely used in the manufacture of high-demand medical devices such as scalpels, implants and monitoring equipment to ensure the hygiene and reliability of welding.

Medical device housing: When welding medical device housings, laser welding provides high-quality seams that meet strict hygiene standards.

Aerospace

Structural components: In the manufacture of aircraft and spacecraft, laser welding is used for precision welding of high-strength materials to ensure the safety and reliability of components in harsh environments.

Fuel system: Used to weld fuel system components in aircraft to maintain their sealing performance and corrosion resistance.

Energy industry

Batteries and integrated circuits: In the field of renewable energy (such as solar and wind energy), laser welding is used in the manufacture of battery components and energy storage devices.

Power generation equipment: Applied to the welding of components of power generation devices, such as turbines and generators, to improve their performance and life.

Mechanical processing

Equipment manufacturing: Laser welding is used to manufacture various parts of mechanical equipment, such as gears, bearings and housings, to improve the strength and wear resistance of products.

Metal processing: In the metal processing industry, laser welding can be used to weld connections of different metal types and is suitable for various complex geometries.

Kitchenware and home appliances

Kitchenware welding: In the manufacture of stainless steel kitchenware and home appliances, laser welding is used to improve product appearance and durability.

Rail transit

Track and Vehicle Components: Used to weld rail and train components to meet safety and durability requirements.

Arts and crafts

Customized Crafts: In jewelry making and artwork manufacturing, laser welding is used to achieve complex artistic effects and tight seams.

Through the above applications, it can be seen that laser welding technology has become an indispensable welding solution in many industries with its unique advantages, promoting technological progress and product quality improvement in various fields. Click here to contact Suntop Laser now for a free laser welding test.

Handheld Laser Welding Video

Why Choose Suntop Laser?

There may be multiple reasons to choose Suntop Laser as a supplier of laser welding equipment. Here are some of the possible advantages and features that make it a worthwhile option:

Technological Innovation

Suntop Laser is usually committed to technological innovation and has advanced laser welding technology and equipment to meet the needs of different industrial applications.

Product Quality

Suntop Laser's products are usually subject to strict quality control and high standard manufacturing process to ensure the reliability and stability of the laser welding machines under various conditions.

High Performance

The company's laser welding equipment is usually characterized by high power, high efficiency and high precision, which enables fast and precise welding and enhances production efficiency.

Versatile equipment

Suntop Laser offers a wide range of laser welding machines, which can meet the welding needs of different materials, thicknesses and applications with strong flexibility.

Good after-sales service

Suntop Laser usually provides customers with good after-sales support, including technical training, equipment maintenance and spare parts supply, etc., to ensure a smooth experience for customers.

User-friendly operation interface

Many of Suntop Laser's equipment has a user-friendly design that is easy to operate and maintain, helping to reduce the learning curve and increase productivity.

Competitive Price

Compared with some high-end brands, the prices offered by Suntop Laser are usually relatively competitive, providing customers with good value for money.

Industry experience

Suntop Laser usually has rich industry experience and is able to adjust its products and services according to market demand and technology development.

Customized solutions

If customers have specific requirements, Suntop Laser may provide customized laser welding solutions to meet various specific application needs and challenges.

Choosing Suntop Laser as a supplier of laser welding machines may bring you high-quality, high-performance equipment, rich industry experience and good technical support. Considering your specific needs and budget, Suntop Laser may be an option worth considering.

FAQ

1. How can i place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?

We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?

We have 2 years warranty and lifelong maintenance.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. Is it complicated to operate a 4-in-1 handheld laser welder?

Not complicated. Most 4-in-1 handheld laser welders are designed with a user-friendly operating interface, and with detailed manuals and guides, users can quickly learn and operate them proficiently.

6. What are the safety precautions when using a 4-in-1 handheld laser welder?

Use protective glasses to prevent laser damage to the eyes.

Ensure that the work area is well ventilated to avoid the accumulation of harmful gases and fumes.

Follow the operating procedures and safety guidelines of the equipment manufacturer.

7. Is the maintenance of the 4-in-1 handheld laser welder troublesome?

Maintenance is relatively simple and usually does not take too much time. It is recommended to regularly check and clean optical components, such as laser lenses, and other key components.

8. How do I choose a 4-in-1 handheld laser welder that is suitable for me?

The following factors should be considered when choosing:

The type and thickness of materials to be welded

The power and welding speed of the equipment

Budget and versatility of the equipment

After-sales service and technical support

9. Are there any restrictions on the location or use of the handheld laser welder?

Due to its portability, handheld laser welding machines can be used in many different environments, including on-site welding, workshop work, etc., with high flexibility.

10. How much does a handheld metal laser welding machine cost?

The cost of a handheld laser welding machine varies according to brand, model and function. Usually the initial investment is relatively high, but its efficient welding capacity and low maintenance cost can bring economic benefits in long-term use.