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Air Cooled Handheld Laser Welding Machine

Air Cooled Handheld Laser Welding Machine has the advantages of portability, flexibility, high efficiency and high precision. It is suitable for various small or temporary welding operations, providing users with a convenient, efficient and high-quality welding solution.
Product Model: ST-FWA1500/2000
Laser power: 1500W/2000W
Single maximum welding thickness: 0.5-6mm

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Product Description

Details Product Parameters Samples Video

Product Description

Air Cooled Handheld Laser Welding Machine is a portable laser welding device suitable for small operations. It uses a laser beam to irradiate and heat the surface of the workpiece, so that the surface material of the workpiece melts and forms a welded joint. When the laser propagates in the air, the laser device is cooled by the air cooling system, and no additional water cooling equipment is required. The following is an introduction to the working principle of the air-cooled handheld laser welding machine:

1. Laser generation: The air-cooled handheld laser welding machine is mainly composed of a laser, a beam transmission system, a welding head and an air cooling system. The laser generates a high-energy laser beam, which is transmitted to the welding head through the beam transmission system.

2. Welding head adjustment: The welding head usually has an adjustable focusing function, which can adjust the focal length and power according to the different requirements of the welding workpiece to achieve a flexible welding effect.

3. Laser irradiation and heating: The welding head focuses the laser beam on the surface of the workpiece, and the laser beam irradiates and heats the surface of the workpiece, so that the surface material of the workpiece melts instantly and forms a welded joint.

4. Air cooling: During the laser welding process, the air cooling system dissipates heat from the laser through air to avoid overheating and damage to the laser and ensure the normal operation of the equipment.

5. Welding is completed: With the movement of the laser beam or the adjustment of the focal length, the welding operation on the workpiece is completed. Air-cooled handheld laser welding machines usually have the characteristics of high efficiency, high precision, and easy operation, and are suitable for various small or temporary welding operations.

Air-cooled handheld laser welding machines weld workpieces through laser beams, and have the advantages of high efficiency, high precision, and portability. They are suitable for various small or temporary welding operations, providing users with a convenient and efficient welding solution.

Product Technical Features

● Reliable: Advanced air cooling system which adapts phase change heat conduction technology

● Portable: it weighs only 39KG and the volume is <0.1m3

● High Speed: Up to 4X Faster than traditional methods-increased productivity for lower costs-per-part.

● Ultra long life: High power margin (45W Coherent Chip inside laser diode power 2200W)

● Enhanced material capability: Metals of different thicknesses, ultra-thin parts, brazing, low and high conductivity materials.

● Wobble welding: Up to 6mm additional weld width - increases capacity and creates highly aesthetic seams.

● Operator Safety: Multi-level sensors and interlock safety features.

Product Details

Air Cooled Handheld Laser Welding Machine Laser welding head-Suntop

Laser welding head

Lightweight at only 0.8KG, flexible and easy to weld any shape of metal parts. Adjustable weld seam width and capable of welding up to a distance of 10 meters. Includes security monitoring systems.

Operation interface

The advanced resistive touch screen supports saving multiple sets of welding parameter libraries and allows for multi-language selection, providing flexibility, convenience, and high efficiency.

Air Cooled Handheld Laser Welding Machine Operation interface-Suntop

Air Cooled Handheld Laser Welding Machine Auto feeder system-Suntop

Auto feeder system

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

Laser sources

We use a customized 45um core diameter welding version fiber laser with a lifespan of 100,000 hours. It is maintenance-free and can weld all types of metals.

Air Cooled Handheld Laser Welding Machine Laser sources-Suntop

Air Cooled Handheld Laser Welding Machine Built-in air cooling-Suntop

Built-in air cooling

Cooling system adopts phase change heat conduction technology with powerful self-adaptive fans, which ensures long-term stability.

Soldering fiber optic connections

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

Air Cooled Handheld Laser Welding Machine Solder connection fiber-Suntop

Product Advantages

Air-cooled handheld laser welding machines have some unique technical advantages in the welding industry, making them a popular welding equipment. Here are some of the technical features of the equipment:

● Portability: Air-cooled handheld laser welding machines usually adopt a small design, compact structure, light weight, easy to carry and operate, and suitable for mobile welding operations in different occasions.

● High efficiency: Laser welding technology has the advantages of high speed and high efficiency. Air-cooled handheld laser welding machines can quickly complete welding tasks during the welding process and improve production efficiency.

● Precise welding: Laser welding technology has high precision and high stability. Air-cooled handheld laser welding machines can achieve fine welding and micro welding to ensure welding quality.

● Flexibility: The welding head usually has an adjustable focus function, which can realize the movement and adjustment of the welding focus, and is suitable for welding workpieces of different thicknesses and materials.

● Simple operation: The air-cooled handheld laser welding machine is easy to operate, and welding operations can be carried out without complex settings, which reduces the difficulty of operation.

● Environmental protection and energy saving: The air cooling system is used to replace the traditional water cooling system, which reduces the waste of water resources and meets the requirements of modern environmental protection and energy saving.

● High safety: During the laser welding process, air-cooled handheld laser welding machines usually have safety protection devices to ensure the safety of users.

Laser welding method

Multiple welding methods: Welding at any angle can be achieved: lap welding, butt welding, vertical welding, flat fillet welding, internal fillet welding, external fillet welding, etc. It can weld workpieces with various complex welds and irregular shapes of larger workpieces. Welding at any angle can be achieved.

Stitch welding

Fillet welding

Pile joint welding

Lap welding

Triangle lap welding

T-shaped fllet welding

Overlap fllet welding

Tailor welding

Laser Welding Ability

Single side weld thickness

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

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

Core Configuration

Handheld Welding Head

Features:

- Independently researched and developed with multiple security alarms, allowing for simple and flexible operation.

- Weighing only 0.8kg, it is compact and ergonomically designed.

- 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.

Touchscreen

Features:

- Embedded with 24 pre-set modes for various materials

- Only 30 minutes of training needed for beginners to operate the welding system

- Beginners can use the pre-set modes to achieve the same high quality, consistent, and neat welding seams as experienced operators

- Pre-set modes include wobble parameters, suitable for wider welding seams and high tolerance for workpiece assembly fit up

- Advanced operators can create and store additional process modes for different materials and thickness combinations.

Automatic Wire Feeder

Features:

- Automatic wire feeding: It can automatically feed the welding wire into the welding gun, which improves the welding efficiency and reduces the labor intensity of workers.

- Stability: It can stably provide a constant welding wire speed to ensure the stability and consistency of welding quality.

- Flexible adjustment: The wire feeding speed, wire feeding length and wire feeding method can be adjusted to meet different welding needs.

- Versatility: Equipped with wire reels of various wire specifications, it is suitable for welding of various types and thicknesses of workpieces.

- Friendly interface: It has a user-friendly interface design, which is simple and convenient to operate and easy to master.

- High precision: The high precision of the welding wire supply can ensure the stability and accuracy of the welding wire during welding.

- Good durability: Made of wear-resistant materials, it has a stable structure and a long service life.

- High safety: Safety protection devices ensure the safety of operators.

Operator Safety Features

Features:

Air-cooled handheld laser welding equipment has multiple safety protection functions.

Built-in features include:

- Equipped with key switch and emergency stop button to ensure the safety of operation.

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

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

Product Specifications

Model	ST-FW1500H	ST-FW2000H
Power	1500W	2000W
Beam quality	≤1.2 M⊃2;	≤1.3 M⊃2;
Laser wavelength	1080nm
Light exit mode	QCW /PWM /CW
Max modulation frequency	1000HZ
Output power stability	<3%
Aiming positioning system	Built-in Red Light
Terminal type	QBH
Delivery cable length	10M (can be customized)
Power supply	AC220V±10%, 50/60Hz
Cooling system	Built-in air cooling
working environment	Temperature 5-45°C / humidity 10-90%
Applicable material	Almost all metal materials such as carbon steel, stainless steel, aluminum, brass and galvanized sheet.
Net weight/gross weight	35KG/46KG
Machine size	276667542mm

Compared to Traditional Welding

Laser welding

✔ Easy to operate, the average person can get started in half an hour, the cost of employing people is low.

✔ Fast, 5-10 times faster than traditional TIG welding, saving 3-5 welders.

✔ Concentrated energy, small thermal deformation effect.

✔ Fine and beautiful weld seam, no need for secondary grinding after welding.

✔ Deep melt pool, high strength, can weld very thin materials, can fill wire welding, can also be welded without wire.

Traditional welding

❌ High professional and technical requirements, high employment costs, occupational diseases.

❌ Slow welding speed and low efficiency.

❌ High heat impact, easy to deform.

❌ Coarse, irregular weld seam, requires secondary grinding.

❌ Highly restrictive, cannot weld too thin material. There are consumables, need to fill the wire, there are air holes easily weld through.

What Can Air Cooled Handheld Laser Welding Machine Do For You?

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.

Air Cooled Handheld Laser Welding Machine samples1-Suntop

Air Cooled Handheld Laser Welding Machine samples2-Suntop

Air Cooled Handheld Laser Welding Machine samples3-Suntop

Air Cooled Handheld Laser Welding Machine samples4-Suntop

Air Cooled Handheld Laser Welding Machine samples5-Suntop

Air Cooled Handheld Laser Welding Machine samples6-Suntop

Air Cooled Handheld Laser Welding Machine samples7-Suntop

Air Cooled Handheld Laser Welding Machine samples8-Suntop

What Are Air Cooled Handheld Laser Welding Machine Used For?

Laser welding machines have been widely used in many industries, including but not limited to the metal industry, electronics industry, mold industry, hardware industry, automobile industry, jewelry industry, automobile manufacturing, electronics industry, medical device manufacturing, aerospace field, new energy lithium battery industry, metal processing industry, mold manufacturing, construction industry, etc.

Air Cooling Laser Welder Aerospace industry-Suntop

Air Cooling Laser Welder Automobile manufacturing-Suntop

Air Cooling Laser Welder Electronic equipment manufacturing-Suntop

Air Cooling Laser Welder Hardware manufacturing-Suntop

Air Cooling Laser Welder Medical device manufacturing-Suntop

Air Cooling Laser Welder Metal processing-Suntop

Air Cooled Handheld Laser Welding Machine Video

How to Choose Laser Welding Machine?

When choosing a laser welding machine, you need to consider several factors to ensure that you choose the right equipment for your needs. Here are some key factors for choosing a laser welding machine:

1. Welding material: Different laser welding machines are suitable for different types of materials, such as stainless steel, carbon steel, aluminum, etc. Make sure the laser welding machine you choose is suitable for the type of material you need to weld.

2. Welding thickness: Different types of laser welding machines have different welding capabilities and are suitable for materials of different thicknesses. Determine the thickness of the material you need to weld to choose the right machine.

3. Welding accuracy: The welding accuracy of the laser welding machine directly affects the welding quality. If high-precision welding is required, a laser welding machine with higher accuracy should be selected.

4. Welding speed: The welding speed affects welding efficiency and production capacity. Determine the required welding speed based on your production needs.

5. Welding form: Laser welding machines have different welding forms, such as spot welding, butt welding, etc. Choose the welding form that suits your needs.

6. Consumables cost: Consider the operating cost of the welding machine, including consumables costs in terms of laser source life, gas consumption, fiber life, etc.

7. User-friendliness: Choose a laser welding machine that is simple to operate and easy to learn to reduce the training cost and time of operators.

8. After-sales service: Choose a welding machine manufacturer with reliable after-sales service support to ensure long-term stable operation of the equipment.

When choosing a laser welding machine, you can consider the above factors comprehensively. Click here to contact Suntop Laser for more information and choose the equipment that suits your needs to improve production efficiency and quality to meet your needs.

Why Choose Suntop Laser?

As a professional laser equipment manufacturer, Suntop Laser has many advantages and features that make it a brand worth choosing.

1. Leading technology

Suntop has a professional R&D team and advanced production technology, and continues to innovate and develop laser equipment to maintain its leading edge in technology.

2. High-quality equipment

Suntop laser welding machine uses high-quality optical components and laser sources to ensure welding quality and stability.

3. Customized solutions

Suntop provides customized laser welding solutions and designs and produces equipment that meets the requirements according to customer needs.

4. Multiple specifications to choose from

Suntop laser welding machine offers a variety of specifications and models to choose from, suitable for different welding materials and thicknesses.

5. High efficiency and energy saving

Suntop laser welding machine has an efficient laser transmission system and energy-saving design to reduce energy consumption, cost and environmental protection.

6. Easy operation

Suntop laser welding machine has a simple design, easy operation and maintenance, and reduces labor costs and maintenance costs.

7. Strong stability

Suntop laser welding machine adopts a stable and high-quality optical system and control system to ensure long-term stable operation.

8. After-sales service

Suntop provides a professional after-sales service team to respond to customer needs in a timely manner and solve problems encountered in the use of equipment.

Choosing Suntop laser welding machine can obtain high-quality, high-performance equipment, improve welding efficiency and quality, reduce production costs, and provide reliable guarantees for customers' production. Choosing Suntop is a wise choice for high-quality equipment, professional services and reliable cooperation.

FAQ

Q1: How is product quality assured?

A1: 1. Every production process has a special person to test to ensure quality

2. Have professional engineers to check the quality

3. All products have passed CE, FDA, ISO9001 and other certifications

4. 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

Q2: How can i place an order?

A2: 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.

Q3: What kind of display we provide?

A3: We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

Q4: How about the warranty?

A4: We have 2 years warranty and lifelong maintenance

Q5: What is your terms of delivery?

A5: We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.