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  4. CVD diamond coatings of metals and ceramics
  5. CVD diamond on hard metals

CVD diamond on hard metals

In page navigation: Research
  • Additive Manufacturing
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      • Development and Up-Scaling of the hot filament process for diamond CVD
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CVD diamond on hard metals


Adherent CVD Diamond layers on hard metals are possible with titanium-boron-nitride intermediate layers. The diamond layer thickness can be higher than 100 µm. The removal of the cobalt binding phase via etching is no longer necessary, which improves the mechanical strength in the intermediate zone.  

Examples:

  • Piston rings and ball bearings made of hard metals
  • Hard metal tools
  • Hard metal erosion protection components

 


Active researcher(s):

M.Sc. Thomas Helmreich

Publications:






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