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Handheld Laser Welder

Suntop's latest 4-in-1 laser welding + cleaning + cutting + weld cleaning all-in-one laser system adopts an integrated design and is equipped with a handheld laser gun to cut and weld metals and remove rust, paint, resin, coating, oil and stains. It is very suitable for welding stainless steel plates, iron plates, galvanized plates and aluminum plates.
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

What Is a Handheld Laser Welder?

Handheld Laser Welder is a new generation of laser welding equipment. It is a non-contact welding type. The welding process does not require pressure, so the welded material is almost not deformed. Its working principle is to directly irradiate a high-energy laser beam on the surface of the material. Through the interaction between the laser and the material, the material is melted inside, and then cooled and crystallized to form a stable weld.

Handheld Laser Welder fills the gap in handheld welding in the laser equipment industry, subverts the working mode of traditional laser welding machines, and replaces the previous fixed optical path with a handheld type. It is flexible and convenient, with a long welding distance, and also makes laser welding possible outdoors.

Handheld Laser Welder has the advantages of simple operation, beautiful welds, fast welding speed, and no consumables. It can perfectly replace traditional argon arc welding (TIG or MIG welding machine), stainless steel plates, iron plates, aluminum plates and other metal materials in welding.

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. Flexible and easy to operate, it can meet the requirements of multi-angle and multi-position welding.

2. The fully enclosed optical path design is adopted, the structure is more reasonable, the structure is more reasonable, dustproof, and the heat dissipation is good, which effectively extends the service life of the machine parts.

3. Suntop's patented technology water circulation protection system and auxiliary gas detection effectively extends the life of the laser lens and prevents damage to optical components caused by Improper operation.

4. Use infrared positioning to verify the position of the welding head and the position during welding. The welding position is more accurate, the weld is smooth and beautiful, easy to grind and polish, and no treatment or only simple treatment process is required after welding.

5. 30-degree micro welding without dead angle, small spot, high power density, high positioning accuracy after laser beam focusing, can be used for assembly welding of small and micro-sized workpieces, and realize automated mass production.

6. Laser welding has deep depth, firm weld, small width, small heat-affected zone, small deformation, and fast welding speed. It can realize complex welding between some dissimilar materials.

7. The weld quality is high, without pores, which can reduce and optimize the impurities in the parent material and refine the structure after welding. The strength of the weld is at least equal to or even higher than the strength of the parent material.

Core Configuration

Laser sources

Handheld Laser Welder Laser sources-Suntop

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

Handheld Laser Welder Self-developed Wobble Welding Head-Suntop

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

Handheld Laser Welder User-Friendly of Operation Interface-Suntop

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)

Handheld Laser Welder Auto Welding Wire Feeder System-Suntop

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.

What Are the Advantages of a Handheld Laser Welder?

● Offers a high return on investment and quick payback.

● Handheld laser welding machines are more flexible than robots or CNC types.

● Eliminates the need for expensive jigging or setup like robotic welding.

● Provides high output per worker at a fast pace.

● Typically five times faster than TIG welding, reducing costs by 70% or more overall.

● Requires less skilled labor compared to TIG welding.

● Results in less heat-affected zone, weld stain, and minimal rework or finishing in most cases.

● Reduces fire risk with almost no sparks or spatter.

● Requires fewer consumables and less argon gas due to faster welding.

● Does not require the removal of galvanizing before welding.

Any angle laser welding method

Welding at any angle can be realized: stack welding, butt welding, vertical welding, flat angle welding, internal angle welding, external angle welding, etc. It is possible to weld a variety of workpieces with complex weld seams and larger workpieces with non-regular shapes. Realizes welding at any angle.

Fillet welding

Lap welding

Overlap fllet welding

Pile joint welding

Stitch welding

Tailor welding

Triangle lap welding

T-shaped fllet welding

Welding Capacity of Different Materials and Thicknesses

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 Specifications

Model	ST-FW1500H	ST-FW2000H	ST-FW3000H
Power	1500W	2000W	3000W
Beam quality	≤1.2 M⊃2;	≤1.3 M⊃2;	≤1.5 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	Water Cooled with automatic pumping function
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	140KG/170KG	220KG/260KG	270KG/320KG
Machine size	10005001000mm	1500850980mm	1500850980mm

How is the Handheld Laser Welder Different From Other Types of Welding?

	TIG or MIG Welding	Fiber laser welding
Heat effect to workpiece	Very high	Low
Deformation of the workpiece	Big	Small or No
Bonding strength to base metal	General	Very good
After-treatment	Polishing	No need to rarely to polish
Welding speed	General	5-10 traditional welding
Consumables	More	Less
Operation difficulty	Complex	Simple
Operational safety	Unsafe	Safe
Environmental pollution	High	Less
Welding fault tolerance	Good	Good
Swing welding	No	Yes
Spot width adjustable	No	Yes
Welding quality comparison	Different	Very good

Which Materials Can be Laser Welded?

It is suitable for welding almost all metal materials, such as stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys, and can also be used for welding between various different materials, including copper-brass, titanium-molybdenum, titanium-gold, nickel-copper and so on.

What Are Handheld Laser Welder Used For?

Laser welding technology has a wide range of applications in the industrial field, including automotive manufacturing, electronics industry, medical device manufacturing, aerospace field, new energy lithium battery industry, metal processing industry, Various types of hardware lighting, advertising signs, door and window frames, handicrafts, mold manufacturing, construction industry.

Applicable to a variety of industries and fields of welding needs, especially for the welding quality and efficiency of the higher requirements of the application scenarios. Through the laser welding technology, can realize high quality, high efficiency welding operation, improve production efficiency and product quality.

Automotive Manufacturing

Handheld laser welding machines play an important role in the automotive manufacturing industry, used for body welding, parts connection, etc. Its high precision, high efficiency and high quality meet the high demand for welding quality in automotive manufacturing.

Electronic Manufacturing

It can perform precision welding, such as the assembly and connection of electronic devices such as mobile phones and computers. Its non-contact and low heat input characteristics avoid damage to electronic components during the welding process.

Metal Processing Industry

Handheld laser welding machines are used in the production and repair of stainless steel products, copper products and other metal products, to meet the needs of the metal processing industry for high-quality welding.

Medical Device Manufacturing

Handheld laser welders are used in a wide range of applications for welding materials such as stainless steel and titanium alloys in the manufacture of surgical instruments, implants and medical device housings.

Furniture Manufacturing

In the furniture manufacturing industry, handheld laser welding machines are used for the welding of metal parts, such as bed frames, tables and chairs.

Tool Manufacturing

Handheld laser welding machines are also used in the tool manufacturing industry for welding of blades, shanks, and so on.

Steel Structure Manufacturing

Handheld laser welding machines demonstrate the advantages of high-strength connections in the welding of bridges, buildings, and more.

Aerospace

Handheld laser welders are used to weld high-strength materials, such as titanium and aluminum alloys, to meet the aerospace industry's stringent requirements for weld quality.

Handheld Laser Welder Video

How to Choose the Best Handheld Laser Welder For You?

When choosing a handheld laser welder, you need to consider the following key factors:

1. Welding materials: Determine the types of materials you often need to weld, such as stainless steel, carbon steel, aluminum, etc., so as to choose a laser welder suitable for the material.

2. Welding depth and power: According to the requirements of your welding project, choose a laser welder with appropriate power to ensure that the required welding depth and speed can be met.

3. Welding accuracy: If precision welding is required, choose a laser welder with a high-precision welding control system to ensure welding quality and accuracy.

4. Reliability and durability: Choose a laser welder from a well-known brand to ensure that the equipment is reliable and has a long service life.

5. Convenience of operation: Consider the operability and portability of the handheld laser welder to ensure that the equipment is easy to carry and operate, and convenient for on-site use.

6. Safety considerations: When purchasing, consider the safety risks of laser radiation to personnel. Choosing a laser welder with safety protection functions can effectively reduce potential safety risks.

7. Price and cost-effectiveness: Choose a handheld laser welder with a high cost-effectiveness based on your budget. It is not necessary to choose the most expensive equipment, but to choose the most cost-effective equipment that suits your needs.

Based on your specific needs and budget, you can consider the above factors and choose a handheld laser welder that suits your application. Click here to contact Suntop Laser for more advice and guidance.

Why Choose Suntop Laser?

The reasons for choosing Suntop Laser include the following:

Technical advantages

Suntop Laser is a company specializing in the research and development, production and sales of laser equipment. It has rich technical experience and professional teams in laser welding, cutting, marking, etc., and has obvious technical advantages in the field of laser equipment.

High-quality products

Suntop Laser provides high-quality laser equipment, using advanced technology and high-quality raw materials to ensure stable and reliable equipment performance and a long service life.

Customer service

Suntop Laser focuses on customer needs, provides personalized solutions and high-quality after-sales service, and can provide professional support and guidance before and after sales to ensure customer satisfaction.

Rich experience

Suntop Laser has accumulated many years of experience in the laser equipment industry, has many successful cases and customer reputation, and is a reliable partner.

Cost-effectiveness

Suntop Laser's product prices are more competitive than those of its competitors, and it can provide cost-effective laser equipment to save costs for customers.

Facing the global market

Suntop Laser's products are exported to all parts of the world, with a wide range of international markets and customer bases, and are well received by domestic and foreign customers.

When you choose Suntop Laser as your partner, you can enjoy professional technical support, high-quality product quality, considerate customer service and competitive prices, so as to get a better laser equipment experience and effect. Click here for more information.

FAQ

Q1: How safe is the handheld laser welding machine?

A1: High, equipped with multiple safety protection measures, such as emergency stop buttons, etc., to ensure the safety of operators and equipment. Please comply with relevant safety regulations when using.

Q2: How to choose the power of the handheld laser welding machine?

A2: The power selection of the handheld laser welding machine should be determined according to the type and thickness of the welding material. Generally speaking, the thicker the welding metal, the higher the power is required.

Q3: What are the precautions for the use of the handheld laser welding machine?

A3: When using the handheld laser welding machine, you need to pay attention to safety protection and avoid direct exposure to the eyes. In addition, the operator needs to receive professional training and be familiar with the use of the equipment.

Q4: How to maintain the handheld laser welding machine?

A4: Clean the lens and optical path of the handheld laser welding machine regularly to ensure smooth operation of the equipment. In addition, pay attention to dust and moisture prevention to avoid affecting the service life of the equipment.

Q5: What is the price of the handheld laser welding machine?

A5: The price of the handheld laser welding machine varies depending on factors such as brand, power, and function. Generally speaking, the price ranges from $5,000 to $12,000.

Q6: How is product quality assured?

A6: 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

Q7: How can i place an order?

A7: 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.

Q8: What kind of display we provide?

A8: We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

Q9: How about the warranty?

A9: We have 2 years warranty and lifelong maintenance

Q10: 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.