Easy to learn how to set up parameter of mold laser welder control system. Current. Pulse , Frequency and Spot. The Current. Pulse and Frequency parameters complement each other, but when the Current parameter is adjusted to a high value, the Pulse and Frequency value cannot be increased accordingly. On the contrary, when the other parameters are high, Current needs to be decreased accordingly.
QCW Laser Mold Repair Machine with Multi-Joint Robotic Arm
Repairing mold fill wire feed: 0.1–1.2mm QCW laser power: 150W / 200W / 300W CW fiber laser source: 1500W / 2000W Remote control boom telescopic system
Laser Power: 150W | 300W | 1500W | 2000W
Model Number: HS-MOW150 | HS-MOW300 | HS-HW1500 | HS-HW2000
High-Precision Fiber Laser Welder: The Ultimate Solution for Mold Repair
The HS-MF series fiber laser welding machine is engineered with advanced “small core diameter” technology, specifically designed to meet the rigorous demands of the tooling industry. By integrating high-power CW and precision QCW laser sources, this system provides a seamless repair solution for all mold sizes—from intricate electronic components to heavy-duty automotive injection molds—ensuring 99% restoration of the original surface and structural integrity.
Unmatched Precision and Thermal Control
The high-quality fiber laser beam (M^2 < 1.1) allows for an ultra-tight focus, enabling micro-welding on the most delicate mold details. This superior control results in a minimal Heat-Affected Zone (HAZ), effectively preventing mold deformation, thermal stress, or structural damage during the repair process.
Superior Cooling for 24/7 Stability
Adopting an advanced dual-circuit cooling system, our welder eliminates the limitations of traditional air-cooled or water-cooled systems. This technology ensures the welding head remains at a constant temperature even during long-term use, allowing for stable, round-the-clock operation in temperatures ranging from -20°C to $60°C.
Exceptional Efficiency and Energy Savings
With an electro-optical conversion efficiency of 30–40%, this fiber laser system is significantly more energy-efficient than traditional YAG lasers. The fast-start operation requires zero warm-up time, delivering higher welding speeds and deeper penetration while drastically reducing electricity consumption and operational downtime.
Maintenance-Free and Durable Design
Built for longevity, the fiber laser source boasts a lifespan of 50,000 to 100,000 hours without the need for frequent replacement of rods or reflectors. Its compact, modular design allows for easy integration into any workstation, providing a low-maintenance, high-reliability solution that significantly reduces long-term tooling costs.
Fiber Laser Welding Machine for Mold Repairing
This new‑design CW/QCW fiber laser welding machine is built for precision mold repair. QCW lasers offer 150W/200W/300W options, while CW fiber lasers provide 1500W and 2000W.
It supports all mold types—plastic injection molds, automotive interior molds, mobile phone base molds, and more. The welder restores molds to 95–99% of their original condition in both appearance and performance, helping significantly reduce new‑mold costs.
Easy to set up parameter of control system
Electric module
Electric module supports forward, backward, left and right movement
Additional circular parameter adjustment screen
In addition to the 7-inch screen control system, we also designed a very small circular screen adjustment. The power, frequency, pulse width, and welding can be adjusted by rotating.
Z crane of arm can rorate 360 degree
By loosening the 2 fixings of the Z crane, it can be rotated 360 degrees horizontally, it also can up and down.
CCD Camera system
CCD camera can help you easy to view weld result and adjust exact weld position.
| QCW 150W 200W 300W and 1500W 2000W Mold Laser Welding Machine Technical Parameters | |
| Model number: HS-MOW150
HS-MOW300 HS-HS-HW15000 HS-HW2000 |
Water cooler capacity: 10 litres /16 litres /20 litres |
| Laser power: QCW 150W 300W
CW 1500W 2000W |
Type of water: Distilled water or pure water |
| Laser type: Fiber laser source | Machine color: White with red or blue |
| Laser wavelength::1080±10nm | Microscope: 10X |
| Z crane arm: rotate 360 degree ,up and down | Radiation protection: Anti-laser acrylic material |
| Pulse width:150W 200W 300W （1-20ms)
1500W 2000W (1-60 ms) |
Type of gas: Argon gas |
| Frequency: 150W 200W 300W （1-30Hz)
1500W 2000W (1-25 Hz) |
Air pressure:3 to 5 bar / 0.3 to 0.5 Mpa |
| Focus distance: 100mm | Power required: AC 220V ±10% 50/60Hz 1 Pha |
| Spot diameter: 0.2 to 5mm | Total power: 150W 200W 300W 2kw 2.5kw 3kw
1500W 10kw 2000W 12kw |
| CCD camera:option | Warranty period: 2 years |
| 80mm rotary device: option | Machine size :1650*920*1150mm |
| Fiber cable length:10m | 3D Table size |
| Cooling system: Water cooler | 600*450*600mm |
Mold repair fiber laser welding machine with 1500W laser power
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From selection to pricing, from machines to service—we’ve got you covered. Email us at manager@cthslaser.com for a detailed plan and fair quote.