+8615853160596 
sales@jnweihua.com
+8615853160596
sales@jnweihua.com
Mold laser welding machine, also known as mold laser repair machine, uses laser welding method to repair fine areas of metal molds. Through the programming mode, the equipment can control the welding head to do welding for various parts of the mold. It offers a small heat-affected zone, low oxidation rate, and seamless, smooth repairs, effectively preventing mold deformation issues in later stages.
| Model | WH-MW200 | WH-MW300 | WH-MW400 | WH-MW500 |
| MAX. Output Power | 200 Watts | 300 Watts | 400 Watts | 500 Watts |
| Laser Type | Nd3+: YAG | |||
| Wavelength | 1064 nm | |||
| Max Single Pulse Energy | 100J | 110J | 120J | 140J |
| Xenon Lamp | Single Xenon Lamp | Single Xenon Lamp | Dual Xenon Lamps | Dual Xenon Lamps |
| Laser Cavity | Ceramic Cavity | Ceramic Cavity | Metal Cavity | Metal Cavity |
| MAX. Pulse Frequency | ≤30Hz | ≤30Hz | ≤40Hz | ≤50Hz |
| Peak Power | 8KW | 12KW | 18KW | 24KW |
| Pulse Width | 0.1-6ms | 0.1-6ms | 0.1-8ms | 0.1-10ms |
| Welding Depth | 0.1mm-1.5mm | 0.1mm-2mm | 0.1mm-2.5mm | 0.1mm-3mm |
| Focal Diameter | 0.3-3.0mm | |||
| Cooling system | External water cooling | |||
| Vision system | 10X Stereo microscope + CCD Camera Display (optional) | |||
| Worktable | X:200mm, Y:100mm, Z:200mm; Loading ability:≤200kg | |||
| Work Range | X:400mm, Y:200mm, Z:700mm | |||
| Water Chiller | 1P | 1.5P | Small 3P | Big 3P |
| Power Supply | AC220V/50Hz-60Hz | AC380V/50Hz-60Hz | ||
Mold laser welding machine is a new type of welding method. It is mainly used for repair welding of thin-walled and fine parts. It can realize spot welding, butt welding, overlay welding, and sealing welding, etc. on metal molds.
Microscope system: With 10X microscope. high-speed liquid crystal light valve. High definition and easy to observe, convenient for welding operations, and provides better results.
Control System: Utilizes a digital control system with a capacitive touchscreen, featuring a user-friendly parameter interface for intuitive display, simple and convenient operation. And the Chinese, English, Korea, Russian languages available for screen.
Imported ceramic condenser cavity, corrosion resistance, high temperature resistance and Chamber life (8-10 years), Xenon lamp life of more than 8 million times.
Welding head with 360 degrees rotation, it can meet the requirements to weld different welding angles.
Fast processing speed, minimal thermal deformation, and a small heat-affected zone (suitable for processing high melting point, high hardness, and special materials).
This laser welding equipment for sale can perform localized heat treatment on parts, process complex-shaped and small-sized parts, and also operate in a vacuum environment.
Noise-free processing, environmentally friendly, and combined with computer technology for easy automation.
Advanced processing methods enable structural and material improvements in existing products, resulting in enhanced workpiece quality.
No preheating required, post-welding workpieces are free from annealing, collapsed edges, porosity, and blowholes.
Suitable for repairing cracks, fractures, sharp corners, sand holes, and worn-out molds.
Different hardness materials can be used to achieve desired post-welding hardness (e.g., HRC60). It is also applicable for welding repairs on cold forging dies and cutting tool edges, eliminating the tedious processes of preheating and insulation associated with conventional argon welding.
