Fiber laser welding machine ST-FW series

manualon castersfor integration

Product Overview
The handheld fiber laser welding machine is a new-generation industrial welding device that offers stable performance, low energy consumption, and simple operation—requiring no specialized welding skills to use. The device supports multiple welding modes, including spot welding and continuous welding, and is suitable for welding a wide range of standard and irregularly shaped metal workpieces. It replaces traditional TIG welding, significantly improving processing efficiency and the quality of the finished product.

Key Specifications
Laser Power: 1500W/2000W/3000W/6000W (optional)
Welding Gun Weight: 0.75kg
Max. Welding Thickness: 8mm (single-side penetration)
Laser Type: Fiber laser (Suntop custom 20um, exclusively for welding)

Product advantages
● High speed: Up to 4X Faster than traditional methods-increased productivity for lower costs-per-part.
● High quality: Consistent welding of thick, thin and reflective metals without distortion, undercut or burn through - minimal heat affected zone.
● Easy to use: No need training, simple setup, easy to learn and operate, consistent high quality welding.
● Enhanced material capability: Metals of different thicknesses, ultra-thin parts, brazing, low and high conductivity materials.
● Wobble welding: Up to 8mm additional weld width - increases capacity and creates highly aesthetic seams.
● Operator safety: Multi-level sensors and interlock safety features.
● Multi-functional: In addition to metal welding, our this laser welding machine also has the function of laser rust removal, paint removal, weld seam cleaning and thin metal cutting, which really realises the 4-in-1 function.
● Flexible Wire feeding function: 2000W and 3000W machines can be equipped with a double wire feeder (support the 0.8, 1.0,1.2,1.6, 2.0, 2.5mm diameter solid wires), which greatly achieves a wider width of the weld seam and a fuller welding effect.

Application materials
Suitable for stainless steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various weldings between different materials, such as copper-brass, titanium-molybdenum, titanium-gold, nickel-copper, etc.

Application industry
Widely used in sheet metal processing, chassis, water tanks, distribution boxes and other cabinets, door and window guardrails, advertising signs, steel furniture, metal molds, auto parts, medical equipment and other industries.