Details Product Parameters Samples Video
● Simple, easy to learn, flexible and convenient
Adopt integrated structure, not high requirements for the operator, simple training can be on the job, simple operation, quick to start; multi-dimensional welding, flexible and convenient.
● Low investment and maintenance costs
Handheld laser welding, no need for fine welding table, less consumables, low equipment deployment and maintenance costs, cost-effective.
● Labor Saving
Handheld laser welding speed, 5-10 times faster than traditional welding, a machine can save at least 2 welders a year; weld seam after welding is smooth and beautiful, reduce the follow-up grinding process, save time and cost.
● Good quality
Laser welding workpiece without deformation, no welding scars, solid welding.
● Safety Protection
With contact safety protection function, to avoid accidental light, to ensure contact with the metal before light welding. Also equipped with laser protective glasses.
1. Laser welding head
Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can be 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, support 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter stainless steel and aluminum wire.
4. Laser Source
We use customized minimum 20um core diameter fiber for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.
5. Water Chiller
Double cycle water cooling makes the laser source and welding head cooling better, temperature control sensor adopts imported brand.
6. Welding connection fiber optic
10 meters long fiber optic cable with built-in design effectively avoids damage to the fiber and problems caused by moisture, which greatly increases the service life of the laser components.
1. High work efficiency: Laser welding has a small focus spot, high power density, fast welding speed, and stable and reliable product quality, making it suitable for large-scale automated welding tasks.
2. Various welding methods: such as spot welding, seam welding, and butt welding. Different welding methods can achieve different welding effects, allowing for suitable choices based on the characteristics of the workpiece.
3. Excellent welding results: Laser welding produces small but deep welds, with fast melting speed, small heat-affected zone, and minimal deformation. The welded workpiece is smooth and aesthetically pleasing, meeting the high-quality requirements of modern people.
4. Wide welding range: Laser welding machines can achieve precise welding of various materials, especially for materials that are difficult to weld. They can quickly melt different types of metal materials. They can not only weld precision components but also large and irregular workpieces, meeting different welding needs.
5. Great flexibility: There are no restrictions on the position of the weld, allowing for welding in difficult-to-reach or localized areas. Precise welding can be achieved through accurate positioning.
6. Long service life: The machine has low operating costs and a long service life of up to 100,000 hours. It requires no maintenance, installation, or training, making it a very practical welding equipment.
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.
| 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 |
Suitable for stainless steel, carbon steel, copper, aluminum, gold, silver, chromium, nickel, titanium and many other metals and alloys; also can be used for welding between a variety of dissimilar materials.
Suitable for all kinds of sheet metal, moulds, 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.
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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