The best option for overlay welding and repair


The laser cladding technology, also known in its different standards as LMD or DLD is a useful additive technology for the manufacture and repair of metallic components. 

The powder or wire used as filler material is injected through a nozzle to be melted by the laser, thus generating a coating on the metal substrate.

This overlay welding technique has serveral advantages when compared with other traditional overlay techniques, such as lower thermal input, automation, and better mechanical properties. 


  • High precision and repeatability
  • Minimum heat affected zone.
  • Low dilution, driving to a high purity in the coating material. 
  • Low component distortion.
  • Controlled thickness (0,5 - 1.5 mm / layer). Possiblity to apply multilayer coatings.
  • Fine microstructure with high mechanical properties. 
  • 100% dense coatings.
  • Strong metallurgical bonding between coating and substrate.


  • Cobal base alloys (Stellites, Ultimet, Tribaloy …).
  • Nickel base alloys (Inconel 625, Inconel 718, Hastelloy…).
  • Stainless steels (ej. AISI 316, AISI 431, AISI 420 …).
  • Carbon steels.
  • Tool steels.
  • Titanium alloys.
  • Aluminium alloys .
  • ...


Surface improvement

  • High temperature protection coatings.
  • Hardfacing. Wear protection coatings.


  • Repair of worn parts.
  • Repair of corrosion affected components.
  • Repair of machining failures.
  • ...