Redefining Precision Repair: The Ultimate Solution for Mold Laser Welding Machines

Core Advantages: Why Choose Our Technology?

• Zero Heat-Affected Zone (HAZ): This is our core technological moat. The laser beam focuses on a micron-level spot, with heat acting solely on the weld seam, leaving surrounding material virtually free from thermal shock. This means molds require no annealing after repair and face absolutely no risk of deformation.
• Superior Metallurgical Bonding: The weld filler material forms a dense metallurgical bond with the base material via laser melting, with strength equivalent to the parent material. After polishing, the weld trace is nearly invisible, perfectly meeting the requirements of mirror-finish molds.
• Exceptional Operational Flexibility: Equipped with a high-magnification microscope observation system, even minute chips as small as 0.2mm can be repaired with pinpoint accuracy. Whether it's sharp corners, deep grooves, or narrow channels, our welding torch can easily reach them.

Technical Specifications

Application Scenarios & Material Compatibility

• Compatible Materials: SKD11, NAK80, S136, 718, H13, Stainless Steel, Copper Alloys, etc.
• Typical Repairs: Chipping, blowholes, scratches, dimensional out-of-tolerance, and build-up welding on worn edges.

ROI: More Than Just Buying a Machine

• Save Time: Molds can be repaired online without disassembly from the injection molding machine, saving hours of time.
• Reduce Costs: Extend the lifespan of expensive molds and avoid scrapping an entire mold due to minor damage.