1500w Laser Welder

Laser welding is a method of welding metallic or non-metallic materials using a laser as a heat source. It achieves the purpose of joining by focusing a laser beam onto the joining surfaces of the materials, causing the materials to melt locally in the heated area. Laser welding is widely used in a variety of industries, including automotive, aerospace, electronics, medical devices and metal crafts, due to its high energy density, precise control and low heat affected zone.

Principles of Operation

The working principle of laser welding consists of the following steps:

Laser emission: the laser welding machine generates a high-intensity laser beam through a laser, the commonly used laser is a fiber laser.

Beam focusing: The laser beam is focused onto the surface of the welded joint through an optical system (e.g. a lens) to form a small focal point. The intensity of light at this focal point is very high and can quickly heat the material to the temperature at which it melts.

Material heating and melting: When the material is irradiated by the laser beam, the laser energy is absorbed by the material, resulting in a sharp increase in the local temperature, which causes the material to melt in the focal point area and forms a molten pool.

Welding process: The laser beam moves along the weld seam path, the molten pool moves with it, and the melted material is cooled and re-solidified to form a strong welded joint. The welding process can be continuous or segmented, depending on the speed at which the laser moves and the energy input.

Control and monitoring: Modern laser welding equipment is usually equipped with advanced control systems and monitoring technologies to ensure weld quality and adjust parameters in real time to optimize welding results.

As an efficient and precise joining technology, laser welding is gradually replacing traditional welding methods and becoming an important welding option in various industrial fields. With the continuous development of laser technology, its application scope and welding effect will continue to improve, bringing more possibilities for modern manufacturing.

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

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

3. Equipped with double protection function of water circuit and air circuit (patented technology), which effectively avoids the damage of laser lens or optical components caused by operator's misoperation, thus greatly reducing the failure rate of the machine and effectively prolonging the service life of the machine. The life of the consumables.

4. Self-developed handheld welding head, set a variety of safety alarms, easy and flexible operation.

5. The wire feeder adopts touch capacitive screen with high wire feeding accuracy. 220V drive, more powerful wire feeding, no wire jamming.

6. The laser welding depth is deep, the welding seam is firm, the width is small, the heat affected zone is small, the deformation is small, and the welding speed is fast. Complicated welding between some dissimilar materials can be achieved.

| 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.

| 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.

Single side weld thickness

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

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.

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.

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.

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.