Shenzhen Chinasky Laser Technology Co., Ltd. is one of the most professional manufacturers and suppliers of 3000w handheld laser welding machine in China. Please rest assured to buy high quality 3000w handheld laser welding machine with 2 years warranty from our factory. We also accept customized orders.
Feature
Broad Material Compatibility
Excellently welds stainless steel, carbon steel, aluminum, copper, and their alloys, making it a universal solution for most metal fabrication needs.
Build-in Water Chiller
For high-power continuous operation, an compact water chiller unit is seamlessly integrated within the system's enclosure. This ensures consistent thermal management for sustained power output and extended laser source lifespan, even under heavy use.
Precision Wobble Function
The integrated wobble welding head features an adjustable laser spot (0.5–5mm), significantly improving fault tolerance and weld seam quality. This function compensates for small spot limitations, ensures smooth, deformation-free welds without scarring, and reduces post-process grinding-saving time and cost.
3000W High-Power Fiber Laser
Provides deep penetration welding capable of handling materials up to 6mm (stainless steel) and higher with multi-pass techniques.
Intuitive Touchscreen Control
Real-time monitoring and adjustment of power, frequency, duty cycle, and welding speed. Supports job storage and recipe management.
Applications
1. Sheet Metal Fabrication:
Whether it's for large - scale industrial products or smaller consumer - facing items, the 3000W handheld fiber laser welding machine is ideal for sheet metal welding. It can handle materials such as stainless steel, mild steel, and aluminum sheets used in the production of cabinets, kitchen appliances, and decorative metalwork.
2. Construction and Infrastructure:
For welding large - scale metal structures in construction projects, such as steel beams, railings, and power distribution boxes, this machine's portability and high - power capabilities make it a practical choice. It can be easily moved around construction sites to perform on - site welding.
3. Pressure Vessel Manufacturing:
Joining of thick stainless steel or alloy plates for tanks and containers destined for high-pressure environments.
4. Transportation & Rail:
Repair and manufacturing of locomotive components, freight car frames, and heavy-duty truck chassis.
FAQ
Q: What is the difference between this 3000W handheld fiber laser welding machine and lower-power handheld laser welding machines?
A: The 3000W machine has a higher power output, which allows for faster welding speeds, deeper weld penetration, and the ability to handle thicker materials compared to lower - power models. It is more suitable for large - scale and high - demand welding applications.
Q: What is the advantage of a water - cooling system in this machine?
A: The water-cooling system provides efficient heat dissipation, allowing the machine to operate continuously for long periods without overheating. It can maintain stable performance even in extreme temperature conditions, ensuring consistent welding quality during high - volume production.
Q: What is the wobble function, and how does it improve weld quality?
A: The wobble function allows the laser beam to oscillate during welding. This movement: Reduces Spatter: Minimizes ejection of molten material. Improves Gap Bridging: Welds joints with gaps up to 0.5mm. Enhances Microstructure: Refines grain structure for stronger, more ductile welds. Eliminates Porosity: Breaks gas bubbles for cleaner, defect-free results.
Q: What types of materials can this machine weld?
A: It can weld a wide variety of materials, including stainless steel, carbon steel, aluminum, copper, titanium, and various metal alloys. The high - power output enables it to handle both thin and thick materials effectively.
Q: What is the maximum thickness this 3000W laser handheld welder can weld?
A: This is highly dependent on the material. As a general guideline:●Stainless steel: up to 8mm ●Carbon steel: up to 10mm ●Aluminum: up to 6mm ●Aluminum: up to 6mm ●Copper / Brass: Single-pass up to 3-4mm. Thicker materials can be joined using multi-pass techniques.
Q: Why is a water-cooling system necessary for this machine?
A: The water-cooling system is essential for dissipating heat generated during high-power, extended operation. It ensures thermal stability, maintains beam quality, and protects the laser source from overheating, thereby guaranteeing consistent performance and longevity.
Q: Can it be used with filler wire?
A: Yes, the system is fully compatible with an optional wire feeder attachment for applications requiring build-up, filling gaps, or welding dissimilar metals.
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Technical Parameters
| Model | HT-WT3000 | |||
| Laser power | 3000W | |||
| Laser wavelength | 1080±10nm | |||
| Power Adjustment Range | 5-100% | |||
| Frequency Adjustment Range | 100Hz-50KHz | |||
| Welding Method | Pulse/CW | |||
| Welding Head | Oscillating Welding Head | |||
| Applicable welding wire diameter | 0.8/1.0/1.2/1.6mm | |||
| Laser Core Diameter | 50-100um | |||
| Fiber cable length | 10m | |||
| Welding Oscillation Width | 0.1-5.0mm | |||
| Working capacity | Continuous 24-Hour Operation | |||
| Power supply | AC220V±10%/380V±10%,50/60Hz | |||
| Total power | <8KW | |||
| Dimensions (L*W*H) | 900*550*700mm | |||
