Three advantages of mold welding machine:
1. Heat the small area of the mold and welding wire first
The operating principle of the mold laser welding machine is first to heat the small area of the mold and the welding wire, the welding wire will ablate, and the welding wire will form a specific molten pool with the ablated part of the original mold.
2. No touch processing, no external force on the mold. The laser energy is highly concentrated, the thermal influence is small, and the thermal deformation is small.
3. Small welding width and fast welding speed
Use a mold laser welding machine to correct the mold. Its welding width is small, the welding speed is fast, and the seam after welding is flat, smooth, beautiful, and high in quality. The figure below shows the effect of mold laser correction.