Mold YAG Laser Welding Machine
- Laser wavelength 1064nm
- Pulse width 0.1-10ms
- Cooling method water cooling
- Machine weight 260kg
The mould repair laser welding machine features a focused spot diameter of merely 0.2-3.0mm, allowing for micron-level repairs with just a gentle touch on the mold surface. With a heat-affected zone (HAZ) of less than 0.1mm, this equipment can restore the original form of molds with unparalleled precision, whether it's minor pores in plastic molds or complex cracks in die-casting molds, giving scrapped molds a new lease on life. Powered by a robust single pulse energy of 100J, it easily handles welding requirements for various materials. The water cooling system and the durable design, featuring a Xenon lamp life of over 8 million pulses, ensure the equipment remains stable even during continuous operation.
Aluminum alloy, magnesium alloy, titanium alloy, copper, copper alloy, gold, silver, stainless steel, mold steel, high-strength steel.
| Model | HSW series |
| Laser type | YAG laser |
| Laser power | 200W, 400W |
| Laser wavelength | 1064nm |
| Pulse width | 0.1-10ms |
| Frequency | 1-20Hz |
| Laser spot size adjustment | 0.3-2mm |
| Aiming & positioning | microscope |
| Chiller power | 200W-1.5P, 400W-3P |
| Operation system | LED touch screen |
| Rated power | 200W-8kW, 400W-12kW |
| Power supply | 220V±5V/50Hz/60A, 380V±5V/50Hz/40A |
| Cooling method | water cooling |
| Machine dimensions | 550×750×1150mm (main machine), 550×400×660mm (worktable), 500×600×980mm (chiller) |
| Machine weight | 260kg |
| Package size | 1350×1120×1290mm |
| Package weight | 280kg |
YAG laser & xenon lamp
Employs a 1064nm wavelength laser with a single pulse energy up to 70-120J, providing concentrated photon energy and strong deep-penetration capability, suitable for continuous welding applications in mold repair. The xenon lamp's trigger voltage is precisely controlled, with discharge energy fluctuation <3%, ensuring welding consistency and an electro-optical conversion efficiency ≥30%.
Touch screen system
Features a high-definition LED touch screen that supports Chinese-English switching and real-time display of welding parameters for intuitive operation. It includes a built-in crosshair microscope with magnification ≥20x, allowing clear positioning of 0.1mm-level welds and preventing misoperation.
Three-dimensional load-bearing workbench
The workbench base is equipped with electric lifting, and movement uses precision ball screws and high-precision linear guides, making it lightweight, flexible, and precisely positionable, with a load capacity of up to 100kg.
Water chiller
Uses an industrial-grade water chiller, supporting a wide temperature control range of 5℃~35℃ with a temperature drift of ≤0.5℃, ensuring the YAG laser's electro-optical efficiency remains stable at ≥40% and a fault rate of ≤0.5%/year.
- YAG laser set
- Laser power supply set
- Adjustable mobile light arm set
- Cooling and water flow/temperature detection protection system set
- Lcd display system set
- Microscope unit
- Led light set
- Three-dimensional load-bearing workbench set
- Water chiller unit
- Main machine cabinet set
- Single foot pedal switch set
- Dual foot pedal switch set
- Shipping accessories list
- Product catalog