4-in-1 Handheld Metal Laser Welding Machine

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Laser Welding Machine 3000w 4 in 1

4-in-1 laser welding machine is a multi-functional and high-efficiency laser equipment that integrates laser welding, cutting, cleaning and bead cleaning, aiming to meet different industrial needs. The machine adopts advanced laser technology, providing high-precision, high-speed welding effects, compact design and easy-to-operate interface, allowing users to easily switch multiple functions, greatly improving production efficiency and flexibility.
※ 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

Product Introduction

4-in-1 Laser Welder is an innovative, multi-functional machine designed to meet the needs of modern industry for efficient and high-precision processing. Combining laser welding, cutting, cleaning and weld channel cleaning in one machine, this machine can easily handle multiple processing procedures, increasing productivity and reducing equipment investment and maintenance costs. Whether it's in automotive manufacturing, electronics processing, medical devices and metal fabrication, this laser welder demonstrates the performance and flexibility that make it the ideal choice for industrial production.

The machine's multi-functional, integrated design allows users to quickly switch between modes of operation according to their specific needs, greatly simplifying the production process. The efficient laser welding function ensures the strength and stability of the welded joints, while the laser cutting makes the processing of materials easy and fast. In addition, the laser cleaning function effectively removes surface dirt and corrosion to keep the material in the best condition, and the weld channel cleaning further improves the quality of the weld and ensures that each weld meets high standards. In summary, the 4-in-1 laser welding machine not only improves productivity, but also promotes the modernization of industrial processing.

True 4-in-1 Function

● Welding

Utilizes a high-intensity laser beam to precisely heat and melt the material to form a strong welded joint. Its non-contact, non-material-consuming nature makes for a more efficient and cleaner welding process, while allowing for greater welding precision.

● Cleaning

It is capable of efficiently removing rust, grease and dirt from metal surfaces, utilizing laser energy to instantly vaporize contaminants, thereby protecting the material itself from damage. The cleaning process does not require the use of chemicals, in line with environmental requirements.

● 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

Weld Path Cleaning cleans the weld seam before and after welding, removing impurities and oxides from the weld surface to ensure good weld quality and surface finish. Weld pass cleaning is an important step in improving the strength of welded joints and reducing subsequent failures.

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

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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.

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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.

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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.)

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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.

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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.

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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.

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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

1. Flexibility and convenience

The handheld laser welding machine is compact, lightweight and easy to operate, and can be used in a variety of working environments, whether in factories, workshops, or on-site maintenance, and can achieve flexible operations. Operators can freely adjust the welding position according to their needs, improving work efficiency.

2. High welding efficiency

Handheld laser welding machines can quickly complete welding tasks, and the laser welding process is usually more efficient than traditional welding methods and significantly improve productivity. It is suitable for high frequency welding operations and can meet the needs of large-scale production.

3. Excellent welding quality

The handheld laser welding machine can achieve precise welding control, with high strength and neat appearance without subsequent processing. Since the heat-affected zone is small, it can effectively reduce material deformation and stress, thereby ensuring welding quality.

4. Contactless welding

The handheld laser welding machine adopts non-contact welding method, which has no physical contact with the workpiece, avoiding mechanical wear and pollution. This characteristic helps to extend the service life of the equipment while reducing the risk of damage to the material being welded.

5. Reduce operating costs

Handheld laser welding machines significantly reduce labor costs and operating costs by improving operational efficiency and reducing maintenance requirements. In addition, compared with traditional welding equipment, the energy consumption of handheld laser welding machines is usually lower, further reducing the overall cost.

6. Environmentally friendly

There is almost no smoke or harmful substances produced during welding, and it meets environmental protection requirements. Handheld laser welding machines can also achieve chemicals or gas assistance, keeping the working environment clean.

7. Easy to train and operate

The machine has a friendly operating interface, easy for beginners to use and short training time. Users can quickly master operational skills, reducing the time and cost of personnel training.

Handheld laser welding machines are becoming increasingly popular in modern manufacturing and maintenance due to their flexibility, high efficiency, excellent welding quality and wide adaptability, and are an ideal welding solution in many industries. 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

Samples and Applications

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.

Handheld laser welding machine samples-Suntop

Widely used in all kinds of sheet metal, molds, chassis, power distribution cabinets, kitchen and bathroom products, all kinds of hardware lighting, advertising signs, door and window frames, handicrafts, household products, food machinery, medical equipment, auto parts and other industries.

How to deal with possible problems during laser welding sample-Suntop

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. How efficient is the equipment?

The equipment has a high welding speed, which significantly improves production efficiency compared to traditional methods. The rapidity and high accuracy of the welding process make the equipment very suitable for large-scale production.

6. Is the operation complicated?

The 4-in-1 laser welding machine is usually equipped with a user-friendly operating interface and control system, making it easy to operate. Beginners can master the basic operations after a short period of training.

7. Is the maintenance demand for equipment high?

Compared with traditional welding equipment, the maintenance demand for 4-in-1 laser welding machines is relatively low. Laser systems are reliable and often do not require frequent replacement of components, reducing maintenance and operational costs.

8. What is the energy consumption of this device?

Due to the use of laser technology, the equipment has a high energy conversion efficiency and is less energy-consuming than traditional welding equipment, which helps enterprises reduce operating costs and meet environmental protection standards.

Laser Welding Machine 3000w 4 in 1

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