Details Product Parameters Samples Video
1. Using infrared positioning, it is used to check the position of the welding head and verify the position during welding. The welding position is more accurate and the weld seam is more beautiful.
2. The self-developed oscillating welding head makes up for the shortcoming of the small laser spot, expands the tolerance range of the workpiece and the width of the weld, and obtains a better welding effect.
3. The wire feeder adopts touch capacitive screen, and the wire feeding precision is high. 220V drive, more powerful wire feeding, no wire jamming.
4. Equipped with 10m imported optical fiber, which overcomes the limitation of table space and can be flexibly and conveniently used for outdoor welding and long-distance welding.
5. Equipped with double protection function of water circuit and air circuit (patented technology), which effectively avoids damage to laser lens or optical components caused by operator misoperation, thus greatly reducing the failure rate of the machine and effectively prolonging the service life of the machine. The life of the consumables.
6. Various welding copper nozzles such as straight angle, inner angle and outer angle are equipped as standard. According to different welding needs, different nozzles can be replaced to meet various welding needs.
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. The welding speed is fast and the efficiency is high, which is 5-10 times that of traditional argon arc welding, which saves labor and reduces the processing cost by about 30%.
2. The welding affected area is small, which will not cause deformation, blackening, and traces on the back, and the welding depth is large, the welding is firm, and the melting is sufficient.
3. Easy to learn and operate, no technical threshold requirements, ordinary workers can operate after short-term training, and easily achieve high-quality welding results.
4. It is convenient and flexible to use, the station can be adjusted at any time, no fixed station is required, it is free and flexible, and is suitable for welding in various working environment scenarios.
5. Diversified welding methods can realize welding at any angle, such as lap welding, butt welding, vertical welding, flat fillet welding, inner fillet welding, outer fillet welding, etc., and can perform various complicated welds on workpieces, and welding of larger workpieces with special shapes.
6. The service life of the laser is as long as 100,000 hours, the photoelectric conversion rate is high, and the energy consumption is low. Long-term use can save a lot of processing costs.
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
Automatic wire feeder
● Our wire feeder with touch capacitive screen, high precision wire feeder.
● 220V drive, more powerful wire feeding, no wire jamming.
Suntop wire feeder specifications | |
Wire feeding type | Automatic |
Wire feed delivery length | 3m/5m optional (9.8ft/16.4ft) |
Interface | Low voltage enable signal line |
Wire feeding speed range | 40-600 cm/min (15- 230 ipm) |
Compatible wire diameter | 0.8 mm (0.031 inch), 1.0 mm (0.039 inch), 1.2 mm (0.047 inch), 1.6 mm (0.063 inch), 1.8 mm (0.071 inch), 2.0 mm (0.079 inch) |
Wire reel capacity | 1 kg (2 lbs), 5 kg (10 lbs) or 10 kg (25 lbs) by shaft change |
Compatible wire materials | Steel, stainless steel, aluminum |
Power requirement | 220V 50/60Hz |
Wire feed unit weight | 22 kg (48.4 lb) |
Wire feeder unit dimensions (L*W*H) | 560mm (22.0 inches) x 250mm (9.8 inches) x 360mm (14.2 inches) |
Safety 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 laser source and Emergency-stop button ensure deliberate operation.
● Fiber laser interlock verifies integrity of laser delivery to the welding gun.
● Laser weld gun trigger, enable and then fire, for intentional operation.
● Part contact electrical interlock turns off the laser power if the welding head is not in contact with the welded parts.
Operators must wear all recommended personal protective equipment (PPE), including laser safety glasses, laser and heat resistant gloves, hats, leather aprons, etc., and other laser and heat resistant clothing.
Application materials
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.
Application industry
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-FW3000H | ||
Max. output laser power (W) | 1500 | 2000 | 3000 | ||
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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