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Laser Soldering Aluminium Price

The hand-held welding gun is used to replace the previous fixed light path. Hand-held welding is flexible and convenient, and the welding distance is longer. It overcomes the limitations of the workbench space and can be used when automatic welding cannot be performed when the workpiece size is not uniform. It is mainly used for large workpieces and fixed positions such as inner right angles, outer right angles, and flat seam welding. The heat affected area during welding is small, the deformation is small, and the welding depth is large and the welding is firm. It is a new and more flexible welding process for welding large workpieces over long distances.
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

Fiber Laser Welding Machine features-Suntop

Product Introduction

With the rapid development of modern manufacturing, the demand for metal welding technology continues to grow, especially in precision welding and high-strength connections. As an advanced welding method, laser welding has gradually become one of the mainstream technologies in the metal processing industry with its high efficiency, precision and controllability. Especially in the processing and connection of aluminum materials, laser welding has shown great advantages and application potential.

Laser welding is an advanced welding method that uses laser technology as a heat source to locally heat metal materials to achieve connection in solid or molten state. Laser welding has a high energy concentration and can achieve rapid melting and rapid cooling to form high-quality welded joints. Compared with traditional welding methods, laser welding has a higher welding speed and a smaller heat-affected zone, thereby reducing material deformation and stress.

Laser welding of aluminum plays an important role in many industries. Due to its excellent welding performance, laser welding technology is widely used in the manufacture of structural parts in the aerospace industry, body assembly in the automotive industry, the manufacture of heat exchangers, and the connection of electronic equipment. Laser welding of aluminum not only improves the strength and appearance quality of the welded joint, but also ensures high precision and stability when welding complex-shaped parts.

As the demand for lightweight and high-performance materials increases, the importance of laser welding of aluminum will be further enhanced, becoming the key to leading the development of future manufacturing technology. In this context, in-depth research on the process, equipment and application of laser welding of aluminum will be of great significance to promoting technological progress and product optimization in related industries.

How Laser Welding Works

The working principle of laser welding is to focus a high-energy laser beam to locally heat the metal material until it melts, forming a pool of liquid metal. The laser moves along the weld joint, and the molten metal quickly cools and solidifies after the laser is removed to form a solid weld joint. This method has the advantages of high energy density, high weld quality, and small heat-affected zone. The specific process is as follows:

Laser generation: The laser (usually a fiber laser, solid laser, etc.) generates a high-energy laser beam.

Beam focusing: The laser beam is concentrated to the desired welding area through a focusing lens to form a focus with high energy density.

Heat energy transfer: The laser beam irradiates the metal surface, and the local area quickly heats up to the melting temperature, and the metal is heated in a very short time.

Melting metal: The high temperature generated by heating melts the metal surface to form a pool of liquid metal.

Welding movement: The laser welding head moves along the predetermined trajectory on the weld joint, and the molten metal pool continues to expand and merge.

Cooling and solidification: When the laser beam leaves, the liquid metal cools around and quickly solidifies to form a solid weld joint.

Complete welding: After the welding process is completed, the metal at the joint forms a high-strength and good-looking weld during the cooling process.

The key to this process is the energy concentration and thermal effect of the laser, which makes the welding process efficient and precise, and is suitable for welding a variety of metal materials.

Product Technical Features

1. Use infrared positioning to confirm the position of the welding head and confirm its position 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. There is no need for post-welding treatment or only simple processing steps.

2. The independently developed handheld welding head is equipped with various safety alarm devices and is easy and flexible to operate.

3. Equipped with a high-precision wire feeder, touch capacitive screen, 220V drive, automatic wire feeding, more powerful wire feeding, and no wire jamming.

4. Suntop’s patented water circulation protection system and auxiliary gas detection effectively extend the service life of the laser lens and prevent damage to optical components caused by improper operation.

5. Equipped with 10 meters of imported optical fiber, it overcomes the limitation of workbench space and can be flexibly and conveniently used for outdoor welding and long-distance welding.

6. Comes standard with a variety of welding copper tips such as flat, inner corner, and outer corner. According to different welding needs, different nozzles can be replaced to meet various welding needs.

Product Details

| Laser sources

Fiber Laser Welding Machine 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

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

1. High welding speed: Laser welding has a fast melting and solidification speed, which can achieve efficient welding and is suitable for large-scale production.

2. Small heat-affected zone: The heat-affected zone during laser welding is very small, which reduces the deformation and stress of the material and improves the quality of the welded joint.

3. Excellent welding quality: Laser welding can achieve precise control, the weld is flat, the appearance is good, and the strength of the welded joint is high.

4. Strong adaptability: Laser welding can handle aluminum materials of various thicknesses, including thin-walled aluminum parts, and is suitable for welding of complex shapes.

5. Environmental protection and low gas emissions: The laser welding process does not require the use of welding fillers, which reduces the generation of harmful gases and is more environmentally friendly.

6. High degree of automation: The laser welding system is easy to integrate with automation equipment, improve production efficiency and reduce human errors.

Laser welding of aluminum is an efficient, precise and environmentally friendly welding method in modern manufacturing, and is widely used in industries such as aerospace, automobiles and electronics. Click here to contact Suntop Laser now for more information.

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

What Materials Can be 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.

Fiber Laser Welding Machine samples-Suntop

What is Laser Welder Used For?

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.

Fiber Laser Welding Machine application-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. What is the difference between laser welding of aluminum and traditional welding methods?

Laser welding uses a high-energy laser beam for local heating, with fast welding speed, small heat-affected zone and high welding quality; while traditional welding methods such as arc welding have large heat-affected zones and slow melting speeds.

6. What are the requirements for aluminum surface treatment for laser welding?

Before welding, the aluminum surface needs to be cleaned to remove oil, oxide film and other contaminants to ensure welding quality.

7. Is filler material required for laser welding?

Generally, filler material is not required for laser welding of aluminum, but it is required in some cases (such as thick materials or specially designed welds).

8. How strong is the weld of laser welded aluminum?

The weld strength of laser welded aluminum is usually high and can reach the strength of the parent material, but it depends on the welding parameters and process.

9. What is the welding speed of laser welded aluminum?

The speed of laser welding is usually fast, reaching several meters per minute, and the specific speed depends on the machine settings, material thickness and welding parameters.

10. Will laser welding of aluminum cause deformation?

Since laser welding has a small heat-affected zone, material deformation is usually reduced. However, in some cases, deformation may still occur if the welding method is not appropriate.

11. Is the equipment cost of laser welding aluminum high?

Laser welding equipment is more expensive than traditional welding equipment, but considering its efficiency, accuracy and low subsequent maintenance costs, many companies believe that the investment is reasonable.