Repair Welding Unit

Repair Welding Unit RWU

Sonicam RWU provides a high current, low voltage. It operates without the need for preheating and with minimal preparation time.
Designed to fuse metal pellets, filler rod and powder to ferrous and selected nonferrous materials.
The unit will eliminate small blow holes, repair edges or face damage and other local defects on mould equipment.


  • Safe and quick (normal welding time is around 1 – 2 sec)
  • Easy to use, does not require any specific installation or any
    welding experience
  • Very low maintenance
  • Robust, very long life-time



The right consumables for RWU:
  • Nickel Shots (pellets)
  • Powder
  • Filler rod
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