Engine Repair

Engine Repair

Engine Block

Cold Spray

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Engine Repair using Cold Spray

VRC Metal Systems Cold Spray Technology is a phenomenal and groundbreaking change in thinking in Metal Repair, Additive Manufacturing and Production.  Modern manufacturing systems operated by OEMS worldwide are moving to this technology. The first investments in R + D obtained proof of concept and manufacturing experience leading to certification and qualification by the OEMs for

  • remanufacturing,
  • refurbishment
  • repair; and eventually for production. 

There are many applications for cold spray in the repair of large diesel engines:


  • Cylinder blocks upper seal area
  • Cylinder block or Cylinder head
  • Bearing seats

Cold spray has the advantage of extremely high bond strength relative to Thermal Spray, as well as allowing for spot repair