The WAFO special armouring
This material consists of a very hard and therefore very wear resistant
inter metallic compound, which is embedded into a soft
nickel matrix. This alloy has the property of performing over a wide
temperature range with outstanding glide qualities,
with very good corrosion and wear features.
The WAFO pioneer work done 30 years ago concerning hard face armouring has
been adopted in the course of the years worldwide.
The materials used by us, the stellites, have proven themselves thousands of
times by WAFO reprocessed screws.
But nothing is so good, that it could not be improved. Our
answer to this challenge reads:
WT 50. This armouring material leads in specific cases to even better
results. With WT 50 it is a question of
an armouring material adapted especially by WAFO.
The hardness lies at about 50 HRC. Furthermore, we employ as an improvement
to this still our armouring material WT 60.
In this case it is a question of a cobalt basis material with the same
qualities as our WT 50, however with a hardness of approx. 58 HRC.
By means of a special plasma welding plant, it is possible for us,
to apply high wear resistant armouring with Ni-Cr-matrix and a high portion
of extremely hard Wolfram carbide on screws.
Standard Terms and Conditions for the Sale and Production of Goods
Diese Seiten werden gewartet von:
Matthias Brenner, Dipl.Phys. | E-Mail: firstname.lastname@example.org | http://www.ock.de
Programmierung von Jürgen Ernst, Dipl.Ing. (FH) | http://www.juergen-ernst.de
Aktualisiert am: 09.01.2014