Examples of the results available using the laser technology are shown below.  For more detailed images, click on the example that interests you.

The core has a fine edge that could not be welded by traditional means.  Laser welding does not produce a lot of hear or distortion, which enabled us to build up a weld that was then machined.
The face of the core had been damaged, which would have normally required the whole core to be remade.  Using 0.1mm filler rod, the laser welder was able to build up the damaged area.  The core was then machined and polished.
The die had damage in a deep recess.  Laser welding technology is particularly good for welding in deep holes or channels.  The Pro-Moulds Engineers were able to lay down precision weld in the damaged area that was then machined and polished.