Details Product Parameters Samples Video
1. Infrared positioning is utilized for calibrating and verifying the welding position in the welding process, resulting in increased accuracy and a more aesthetically pleasing welding seam.
2. The beam quality is excellent, allowing for precise control and creating fine weld joints. It has a small focusing spot, enabling high-precision positioning and facilitating automation.
3. The wire feeder features a high-precision touch capacitive screen, operates on 220V, and provides automatic wire feed. It offers a more powerful wire feed and prevents wire jamming.
4. Our self-developed handheld welding head is equipped with various safety alarm devices, ensuring easy and flexible operation.
5. We offer a range of welding copper nozzles to cater to different needs, including external welding, internal welding, right angle welding, narrow edge welding, and large spot welding. Customers can select the appropriate welding copper nozzle for their specific requirements.
6. Suntop's patented technology includes a water circulation protection system and auxiliary gas detection, effectively prolonging the lifespan of the laser lens and preventing damage to optical components caused by improper operation.
1. Laser welding head
Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can carry out 10 meters long distance welding. Equipped with safety temperature monitoring system.
2. Operation interface
Multi-language intelligent control panel, flexible adjustment of welding parameters, multi-group welding parameter library, light output cumulative timing, etc.
3. Automatic wire feeding system
Touch screen design, automatic wire filling, fully digital design, supporting stainless steel and aluminum wire of 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter.
4. Laser Source
We use customized fiber with minimum core diameter of 20um for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.
5. Water Cooler
Double circulation water cooling makes the laser source and weld head cooler, temperature control sensor adopts imported brand.
6. Welding connection fiber
10 meters long fiber optic cable built-in design, effectively avoid damage to the fiber and the problems caused by moisture, greatly improving the service life of the laser device.
1. Flexible and convenient, one-piece design, the laser, water tank, and control part are combined together, occupying a small area and requiring low site requirements. It is equipped with moving pulleys, and the work position can be adjusted at any time according to site requirements, making it convenient and flexible.
2. The operation is simple and easy to learn, with no technical threshold required. Ordinary workers can operate it after short-term training and easily achieve high-quality welding results.
3. The welding heat-affected zone is small, the yellowing and blackening areas on both sides of the weld are small, and the overall deformation of the workpiece is small; the heap height of the welding surface is small, and secondary grinding is not required, reducing labor and time costs.
4. A variety of welding methods can be used to achieve any angle welding, cladding welding, butt welding, vertical welding, flat fillet welding, internal fillet welding, external fillet welding, etc., and can be used for various workpieces with complex welds and large irregular-shaped workpieces. welding.
5. Concentrated energy, small heat-affected zone, no deformation, no blackening, large welding depth, fine and beautiful welds, firm welding, and the strength of the welds reaches or even exceeds the strength of the base material itself.
6. The use and maintenance costs are low, the electro-optical conversion efficiency is as high as over 30%, the lifespan is more than 100,000 hours, and it is basically maintenance-free.
Maximum melting | 1500W | 2000W | 3000W |
Stainless steel (mm) | 0.5-4 | 0.5-5/6 | 0.5-6/7 |
Mild steel (mm) | 0.5-4 | 0.5-6 | 0.5-7/8 |
Aluminum (mm) | 0.5-3 | 0.5-4 | 0.5-5 |
Brass/copper (mm) | 0.5-2 | 0.5-2.5 | 0.5-3 |
Galvanized sheet (mm) | 0.5-4 | 0.5-5/6 | 0.5-6/7 |
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.
● Cleaning function
By replacing the laser nozzle and cleaning lens, the material surface cleaning function can be achieved, effectively removing rust, oxide layers, oil stains, etc. from the material surface without damaging its characteristics. It has the characteristic of non-contact and does not require cleaning solution, which can replace professional cleaning equipment.
● Cutting function
It can perform simple cutting, and welding and cutting can be freely switched by simply changing the welding copper nozzle to the cutting copper nozzle, which is very convenient.
It can cut metal sheets such as stainless steel, carbon steel, aluminum, aluminum alloy, and iron, with a maximum cutting thickness of about 2mm.
● Welding seam cleaning function
It can effectively remove impurities such as oxides, welding slag, oil stains, and dust generated during the welding process, making the weld surface clean. This not only helps 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 base material.
A wide range of welding methods are available for welding at any angle, including overlay, butt, vertical, fillet, internal, external, etc. These methods can be used for a variety of workpieces, including complex welds and irregularly shaped workpieces, especially larger ones. These methods can be used to weld a wide variety of workpieces, including complex weld seams and irregularly shaped workpieces, especially larger workpieces.
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.
Widely used in sheet metal processing, chassis, water tanks, distribution boxes and other cabinets, door and window guardrails, advertising signs, battery components, steel furniture, electronic appliances, metal molds, auto parts, instruments, mobile communications, medical equipment and other industries.
Model | ST-FW1500H | ST-FW2000H | ST-FW300H |
Power | 1500W | 2000W | 3000W |
Welding gun weight | 0.8 | 0.8 | 0.75 |
Max. welding thickness (mm) | ≤3 | ≤5 | ≤8 |
Max. welding seam width (mm) | 5 | 5 | 8 |
Laser type | Fiber laser (Suntop custom 20um welding exclusive) | ||
Laser detection method | Bluetooth wireless connection, Mobile App Monitoring | ||
Control panel language support | English, Spanish, German, French, Turkish, Italian, Russian, Vietnamese, Thai, Korean, Japanese, etc. | ||
Laser wavelength (nm) | 1064+5 | ||
Suitable welding materials | Carbon steel, stainless steel, aluminum, galvanized sheet metal, brass, iron and other metal materials | ||
Adapted welding methods | Spot welding, overlap welding, splice welding, fillet welding, lap welding etc. | ||
Laser power adjustment range (%) | 10-100 | ||
Cooling method | Advanced water-cooling, dual temperature control and automatic control | ||
Welding aiming preview method | Built-in Red-Light pointer | ||
Protection systems | Air pressure sensor and solenoid valve control | ||
Length of fiber optic cable (meter) | Standard 10 (can be customized 15) | ||
Welding shielding gas | Argon or nitrogen (air pressure approx. 6-8 bar) | ||
Working environment | Temperature 5-45 °C /humidity 10-90% | ||
Other optional support functions | Cleaning + cutting | Cleaning + cutting | Cleaning + cutting + weld bead cleaning |
Max. Cutting thickness (mm) | 1.2 | 1.5 | 2 |
Max. cleaning width (mm) | 40 | 40 | 120 |
Automatic wire feeder type (Universal with TIG wire) | Single wire feed | Single wire feed | Support both the double wire feed and single wire feed |
Solid wire type (SS, Iron, AL, Brass) | 0.8, 1.0, 1.2, 1.6 | 0.8, 1.0, 1.2, 1.6 | 0.8, 1.0, 1.2, 1.6, 2.0, 2.5 |
Temperature control monitoring alarm | Yes | Yes | Yes |
Main machine consumables | Laser protective lenes, welding nozzles, welding wires | ||
Machine size (MM) | 686*425*611 | 750*1080*1000 | 750*1080*1000 |
Machine net weight (KG) | 110 | 220 | 240 |
Power supply requirement | 110V / 220V±10%, single phase | 380V±10%, three phase | |
Total power consumption (Maximum) | 3500W | 4500W | 7000W |
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