Details Product Parameters Samples Video
1. Flexible and easy to operate, it can meet multi-angle and multi-position welding.
2. Equipped with 10m original imported optical fiber, it can be very flexible and convenient for outdoor welding.
3. Using infrared positioning to verify the position of the welding head and verify the position of the welding process. More accurate welding position, smooth and beautiful weld seam, easy to grind and polish, no treatment or only simple treatment process after welding.
4. No dead angle 360° micro welding, small spot, high power density, high positioning accuracy after laser beam focus, can be used for assembly welding of small and micro size workpieces, and realize automatic mass production.
5. Laser welding depth is deep, weld seam is firm, width is small, heat-affected zone is small, deformation is small, and welding speed is fast. It can realize complex welding between some dissimilar materials.
6. The system can store a variety of different process parameters, which can be switched at any time through the touch screen according to the processing demand, reducing the parameter debugging time.
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. The integrated structure design of the whole machine, the equipment occupies a small space, and is equipped with large universal casters, which is easy to carry and carry.
2. A variety of welding copper nozzles are equipped as standard to meet a variety of welding needs, and can achieve high-precision welding with small, beautiful and firm welds.
3. Professional laser welding software, powerful and easy to learn and use, ordinary workers can start working after simple training, no need for professional welders.
4. The efficiency is improved, which is 5-10 times that of ordinary argon arc welding, and it can be connected with tooling and robot automatic welding.
5. Low maintenance cost, laser life can reach more than 100,000 hours, daily maintenance is basically free, energy saving and environmental protection.
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
Handheld head
● Independent research and development, set up multiple security alarms, simple and flexible operation.
● Visualize all parameters, monitor the status of the whole machine in real time, avoid problems in advance, facilitate troubleshooting and solve problems, and ensure the stable operation of the system.
● All process parameters can be set, and various process effects can be tested flexibly.
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 (also support the manual mode) |
Length of wire feed tube | 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 (common to conventional MIG and TIG wires) |
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) |
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
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.
Application industry
Widely used in metal manufacturing, digital 3C, medical equipment, new energy batteries, solar tubes, electronic appliances, metal molds, auto parts, instruments, mobile communications, door and window lighting, kitchen utensils and bathrooms, aerospace devices 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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