Details Product Parameters Samples Video
Features of handheld laser welder for brass
1. Adopt infrared positioning for weld head position proofing and position verification during welding, more accurate welding position and ensure more beautiful weld seam.
2. The handheld welding head is equipped with 10m imported optical fiber, which is flexible and convenient and can realize outdoor welding as well as long-distance welding.
3. self-developed hand-held welding head, adjustable welding seam width, deeper welding depth, more solid welding, lightweight and flexible, convenient and easy to operate.
4. with a number of safety alarm function, welding copper nozzle only when touching the metal and the safety clip clamps the metal plate trigger switch is effective, welding copper nozzle will automatically lock light after moving away from the workpiece. High safety of the machine, to ensure the absolute safety of the operator during work.
5. 360° dead angle 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.
6. Suntop's patented technology of water circulation protection system and auxiliary gas detection effectively extends the life of the laser lens and prevents damage to optical components caused by improper operation.
Details of laser welding wire
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.
Advantages of laser welding wire
1. The welding speed is fast, 5-10 times of traditional TIG welding, and the processing cost can be reduced by about 30%.
2. Simple operation, no technical threshold requirement for operators, ordinary workers can be inducted after short-term training, and easily obtain high-quality welding results.
3. High weld quality, no porosity, can reduce and optimize the impurities in the base material, refine the organization after welding. The strength of the weld, at least equal to or even higher than the strength of the base material.
4. Good welding effect, the weld is beautiful, flat and firm, no need to polish.
5. A variety of welding methods, can achieve any angle welding: stack welding, butt welding, vertical welding, flat angle welding, internal angle welding, external angle welding, etc., can be a variety of complex welds on the workpiece, larger workpiece shaped welding.
6. easy to use and flexible, can be adjusted at any time, no need to fix the station, free and flexible, applicable to a variety of working environment scenarios of welding.
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
Laser welding wire 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) |
Laser Welding Wire application
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 sheet metal welding (stainless steel, carbon steel), sheet metal, molds, chassis, water tanks, kitchen and bathroom products, hardware accessories, billboards, door and window frames, household appliances, handicrafts, household items, auto parts and many other industries.
Parameters of laser welding wire
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 |
