High
Velocity Oxygen Fuel Coating Process ( HVOF )
is considered the most advanced method of applying
hard tungsten or chromium carbide coatings
by thermal spray.
Fine powders of these material is deposited at
supersonic speeds onto the part being coated,
forming exceptionally dense adherent deposits.
Typical coating ranges are .003-.015” thick.
Coatings can be ground to mirror finishes using
diamond wheels or left unfinished to serve as
gripping surfaces. Other hardfacing material such
as Stellites, Triballoys and bronzes
may also be deposited using this technique.
Corrosion resistant material such as 316 or Hastelloy
are also deposited routinely. Below are given
some technical information on HVOF
applied Tungsten carbide-86:10:4%Cobalt Chromecoating
 |
Hardness
(Hv) |
1400 |
Density |
.>98% |
Bond
Strength |
>10,000psi |
|
For more information on these
or othre unique protective coatings call us at :
565 - 946 - 7472 / Fax us at : 565 - 946
- 8182 or
Email us at :
info @surfacrmodificationsystems.com |
