AHC Oberflächentechnik

For the anodisation of aluminium components, AHC has developed a method for the automatic recording and life-long tracing of treatment data for safety-critical components. It uses 2D barcodes, stuck on each coated component.



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