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Laser Welding

Laser Welded Extrusion Die

Laser Welded Extrusion Die

IBC uses the latest state of the art laser welding process that makes it possible to repair precision components of all types of materials, including mold and tool steels, aluminum alloys, copper-beryllium, copper-zinc, titanium, and others.


  • Repairs
  • Surface cracks
  • Edges and corners
  • Damaged and worn gates
  • Worn sealing edges
  • Weld joining
  • Inserts
  • Micro cooling
Laser Welded Mold

Laser Welded Mold

Process Description:

The repaired area is filled in several passes until the desired height is achieved. Patented wires with different compositions are used with hardness levels from 20-55 HRC. The transfer of heat outside the welding point is eliminated by extremely short pulse duration (9-10 seconds). The temperature of the part when it is 1/18'' from the weld is not more than 90°F while complete fusion occurs between the repaired part and the welding wire. The accuracy of the weld may be controlled within 0.002''.


  • Ability to repair molds with high precision and retention of metallurgical properties of the base metal
  • No size limitations