5 in 1 Handheld Metal Laser Welding Machine

2KW 5-in-1 Handheld Laser Welding Machine

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5 Functions Integrated Handheld Laser Welder

This 5 functions integrated handheld laser welder combines welding, cleaning, cutting, energy-storage welding and weld seam cleaning functions into one device. Lightweight and portable, it features simple operation, high working efficiency and reliable performance, widely applicable to stainless steel, carbon steel, aluminum and other metal processing scenarios for industrial manufacturing and maintenance.
※ Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
※ Laser power: 1500W/2000W/3000W
※ Single maximum welding thickness: 0.5-8mm

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This 5 Functions Integrated Handheld Laser Welder is an all-in-one industrial solution that integrates welding, cleaning, cutting, energy-storage welding and weld seam cleaning functions. Compact and portable, it breaks the limits of traditional single-function equipment and supports flexible operation in different working sites.

Built with premium fiber laser components, the machine delivers stable output, fast processing speed and excellent machining results. It works well on stainless steel, carbon steel, aluminum alloy and most common metal materials, with smooth weld seams and low material deformation.

Featuring humanized design and simple operation, it requires little professional training to get started. This multi-functional laser equipment is widely used in hardware manufacturing, engineering maintenance, sheet metal processing and other industrial fields.

True 5-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.

● Energy Storage Welding

It can effectively handle welding tasks with high energy demands, ensuring welding quality and consistency. Because it can release a large amount of energy in a short time, energy storage welding is suitable for processing various metal materials, especially in applications requiring high-strength and precision welding.

Product Technical Features

1. One machine with four functions: rapid switching between four modes: Energy storage welding, 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.

Advantages of Laser Welding Machine

1. Multi-functional: Integrates five key functions—welding, energy-storage welding, cutting, cleaning, and weld seam cleaning—replacing multiple single-purpose machines and reducing procurement costs.

2. Portable and flexible: Features a handheld design for easy mobility, adaptable to various working environments including workshops, outdoor sites, and high-altitude locations.

3. Superior welding results: Produces smooth, strong welds with minimal workpiece deformation and high precision, ensuring outstanding finished product quality.

4. Easy to operate: Intuitive user interface with a low learning curve; enables rapid operation without the need for professional welders.

5. Wide range of applications: Suitable for processing various metal materials, including stainless steel, carbon steel, aluminum alloy, and galvanized sheet metal.

6. High efficiency and energy savings: Offers fast processing speeds and significantly boosts productivity, while maintaining low energy consumption and reduced operating costs.

7. Stable performance: Built with reliable core components, ensuring a low failure rate during continuous operation and a long service life.

8. Hassle-free usage: Simple maintenance and a compact footprint make it ideal for a variety of small-to-medium-sized processing environments.

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 the equipment handheld or stationary?

The unit features a lightweight, portable, handheld design, allowing for mobile operation without site constraints.

6. Is it difficult to operate? Does it require a professional welder?

Operation is simple with a visual interface; beginners can get started after brief training, and operations can be performed without the need for a senior welder.

7. Are additional consumables required during operation?

There are virtually no high-frequency consumables; daily needs are limited to periodic inspection and cleaning of components, resulting in low operating costs.

8. How is the welding quality? Is the workpiece prone to deformation?

The laser creates a small heat-affected zone, resulting in minimal workpiece deformation; the weld seam is smooth, aesthetically pleasing, and strong, requiring little post-weld grinding.

9. How stable is the equipment during continuous operation?

It utilizes a high-quality core laser with excellent heat dissipation, enabling long-term continuous operation with a low failure rate.

10. Is the installation process complex?

It is ready to use upon unboxing and connection to power; no complex assembly or debugging is required, making installation quick and easy.

11. Is ongoing maintenance troublesome?

The structure is simple; routine maintenance involves only dust prevention and lens cleaning, making it quick and easy to perform.

12. What are its advantages compared to single-function equipment?

It replaces multiple single-function units, saving on procurement, floor space, and labor costs, while offering flexible function switching.

13. Is the equipment noisy? Is the working environment user-friendly?

It operates quietly and produces no intense glare or smoke/dust pollution during processing, creating a safer and more comfortable working environment.

| 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