Repair Welding Unit

Repair Welding Unit RWU

Sonicam RWU provides moulds repair by using spot welding to eliminate small holes, repair edges and other defects on moulds.
Designed to fuse metal pellets, metal powder or welding rods locally onto the surface of the moulds.


  • User friendly, does not require any welding experience 
  • Operates without the need of preheating and with minimal preparation time 
  • Safe and quick welding (around 1-2 sec)
  • Very low maintenance
  • Robust, very long life-time



The right consumables for RWU:
  • Nickel shots pellets
  • Metal powder
  • Welding rod
Share This