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Laser welding technology has developed rapidly in recent years and has become an important welding method in modern manufacturing. It uses high-energy laser beams to precisely heat materials, and has the characteristics of high efficiency, precision, and controllability, and has received widespread attention and application. With the advancement of Industry 4.0 and intelligent manufacturing, laser welding has been recognized and adopted by more and more manufacturing companies for its superior performance and wide applicability.
Introduction to laser welding technology
Laser welding is to melt the material in a local area through the high-temperature energy generated by the laser beam to achieve the connection of the material. The process usually involves the generation and focusing of the laser beam and its interaction with the welded material. Laser welding can melt and solidify the material in a very short time to form a high-strength weld, and due to its small heat-affected zone, it hardly affects the performance of the surrounding materials. Therefore, laser welding is suitable for a variety of complex welding conditions, especially in the welding of thin-walled materials, precision parts and high-strength materials.
Importance of laser welding in manufacturing industry
The importance of laser welding in manufacturing industry is reflected in many aspects. First of all, it significantly improves production efficiency. Compared with traditional welding technology, laser welding has faster welding speed and shorter production cycle, which can meet the needs of modern mass production. Secondly, laser welding provides superior welding quality, with uniform, smooth and high-strength welds, reducing the need for subsequent processing. In addition, laser welding is highly adaptable and can be used to weld a variety of materials, including metals and non-metals, and can also handle complex geometries to meet the process requirements of different industries. Furthermore, although the initial investment in laser welding machines is high, it can achieve economic benefits by reducing labor costs and material waste in long-term use. Finally, the environmental protection and safety of laser welding cannot be ignored. The smoke and waste generated during the welding process are relatively small, which helps to reduce the negative impact on the environment and provide a safe working environment for operators. In summary, laser welding technology has played a key role in promoting innovation and upgrading in the manufacturing industry and is an important technology that is indispensable to modern industrial production.
1. The whole machine has an integrated structure design, the equipment occupies a small space, and is equipped with extra-large swivel casters, making it easy to carry and transport.
2. A variety of welding contact tips come standard to meet a variety of welding needs and can achieve high-precision welding. The welds are small, beautiful and firm, and do not require polishing.
3. Professional laser welding software with powerful functions, easy to learn and use, and can be used by general workers without the need for professional welders.
4. The electronic control area is equipped with a cooling fan as standard, which effectively improves the welding stability in high-temperature environments.
5. With visual instruments and water injection ports, the use process can be observed at any time. At the same time, a touch screen control panel is used to make modification of process parameters more intuitive and convenient.
6. The system can store a variety of different process parameters, which can be switched at any time through the touch screen according to processing needs, significantly reducing parameter debugging time.
7. The equipment has strong scalability and can be connected to wire feeders, robots, etc., and can be equipped with single or double pendulum welding joints.
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.
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.
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.)
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.
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.
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.
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.
1. High welding speed: A major feature of laser welding is that the welding speed is very fast and the welding task can be completed in a short time. This greatly improves production efficiency, especially for mass production.
2. High welding quality: Laser welding provides superior weld quality, uniform welds, smooth appearance and high strength. Due to the small heat-affected zone, the impact on the properties of surrounding materials can be reduced, and deformation and stress concentration can be avoided.
3. High welding accuracy: Laser welding has extremely high spatial positioning accuracy, which is suitable for welding parts with complex shapes and can meet the welding requirements of high precision and small gaps.
4. High degree of automation: The laser welding system is easy to integrate with other automation equipment (such as robots, conveyor belts, etc.) to improve the automation level of the production line, thereby reducing manual intervention and reducing production costs.
5. Deep melting welding can be achieved: Laser welding can achieve deep melting welding, which is suitable for the connection of thicker materials and effectively improves the efficiency of material use.
6. Reduce material waste: The high efficiency and accuracy of laser welding can minimize the use of materials, thereby reducing production costs and resource waste.
7. Good environmental protection: Laser welding produces relatively less waste and smoke, which helps reduce the impact on the environment.
8. High flexibility: Laser welding can handle various small-batch and customized production needs, and is very suitable for multi-variety and small-batch production modes.
9. High operational safety: Modern laser welding equipment is usually equipped with a safety protection system, which effectively reduces the safety hazards of operators.
These advantages have made laser welding machines widely used in many industries (such as automobiles, aerospace, electronics, medical devices, etc.), and have become an important tool for improving manufacturing efficiency and quality. Click here to contact Suntop Laser now for more information
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.
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 | 1000*500*1000mm | 1500*850*980mm | 1500*850*980mm |
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.
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.
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.
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 does a laser welding machine work?
A laser welding machine uses a high-energy laser beam to focus on the surface of the material, and the energy of the laser causes the material to be partially melted and connected together. Laser welding is usually divided into two types: laser brazing and laser melting welding. The specific choice depends on the type of material and welding requirements.
6. What are the advantages of laser welding compared with traditional welding methods?
Laser welding has the advantages of fast welding speed, high welding quality, small heat-affected zone, wide application of materials, and high degree of automation, which can usually improve production efficiency and product quality.
7. How do I choose a laser welding machine that suits my needs?
The following factors need to be considered when choosing a laser welding machine: welding material type, welding thickness, production scale, required welding accuracy, budget, and subsequent service support. It is recommended to consult with a professional laser welding equipment supplier in detail.
8. What are the maintenance requirements of a laser welding machine?
Laser welding machines require regular maintenance, including cleaning optical lenses, replacing protective lenses, checking fiber status, calibrating laser output power, etc. Regular maintenance can ensure the stability of the equipment and welding quality.
9. Is laser welding suitable for small batch production?
Yes, laser welding is very suitable for small batch and customized production, and can quickly adjust welding parameters to meet the needs of different products.
10. How much does laser welding cost?
The initial investment of laser welding is high, including equipment purchase and installation costs. However, due to its efficient welding speed and low material waste, it can usually reduce overall production costs in the long run.
11. How safe is laser welding?
Although laser welding is generally considered safe, the equipment still needs to follow safety regulations, such as wearing protective glasses, preventing laser direct exposure to the skin and eyes, and ensuring that the equipment has a good ventilation system to exhaust fumes.
12. Can laser welding be automated?
Yes, laser welding machines can be integrated with robots or other automated equipment to achieve fully automatic welding and improve the efficiency and consistency of the production line.
13. What kind of welding defects will laser welding produce?
Although laser welding has a high welding quality, some defects may still occur, such as pores, uneven welds, and welding deformation. Ensuring the right welding parameters and material preparation can effectively reduce the probability of defects.
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