Carburising (Case-Hardening) for high hardness and load-carryingcapacity.
Electroless Nickel and associated composites
for corrosive wear situations. Hardening at 400oC will provide
additional wear resistance. Ceramic-filled-electroless nickel will give
further wear resistance. PTFE-filled electroless nickel will give low
friction, but high wear if the load is high.
Hard Chrome Plate for excellent wear
prevention. Choose the thickness on the basis of the load. E.g. Cr plate
is used on car body dies. Good for corrosive wear if protected with
an underlayer of electrolytic nickel.
Thermally Sprayed Ceramics or Cermets
for maximum wear resistance. E.g. WC/Co, alumina, chromium oxide, etc.
A corrosion barrier is required under the hard coating if corrosion
is likely.
Nitriding or Nitrocarburisng if loads are light or moderate, particularly
for low carbon steels with 1or 2% alloying elements like Cr or Mo. Follow
with oxidation and oiling treatment for corrosive situations.
In some cases, clicking on the coating type will take you to the appropriate
Poeton product.
Poeton Industries Ltd. Head Office, Eastern Avenue, Gloucester GL4 3DN, England, UK Tel: 01452 300500 Fax: 01452 500400
Production facilities in Cardiff & Gloucester and in Wisconsin. USA.