AHC Oberflächentechnik

Titanium mounts for mirror cell of infrared telescope. The dull, jet-black KEPLA-COAT® surface minimises light flares. In addition, the layer provides high-resistance to wear and adhesion, as well as excellent protection from corrosion.



  • DURNI-COAT® process
  • Electroless Nickel-plated guide rails
  • low-friction, oxide ceramic layer
  • KEPLA-COAT®
  • liquid helium valves
  • MAGPASS-COAT®
  • anodisation of aluminium components