详情
Ref: Carbide Composite Brazing Rods or Composite Rods
The Composite Rods is produced by sintering of the mixture of
Carbide Grit, Copper, Nickel and Zinc alloy, to produce a premium
quality Composite Rod. Tough they are very simple products, but in
order to get a excellent quality, Stringent quality control is
needed thoughout the procedures. Before any production
process, Material is usually thoroughly cleaned to ensure the best
possible wetting properties, both during manufacture and
application.
To meet different applications and conditions, the carbide grit or
particles ( usually from the Crushed Cemented Carbide products)
should be sorted out and classfied stingently.Tungsten Carbide Grit
either "blocky" with sharp edges for cutting application or
"rounded" for wear applications
The Grade of the Composite Rods:
Grade Code Nominal Size Grit
Size Range
RD*9.5 9.5
mm 9.**6.5
RD*8 8
mm **6.5
RD*6.5 6.5
mm 6.**5
RD*5 5 mm
**3
RD*3 3
mm **2
RD**0 *0
Mesh ****8 mesh
RD**8 *8
Mesh ****0 mesh
RD**0 *0
Mesh ****0 mesh
The application of The Tungsten Carbide composite Brazing Rods as
follows:
Reamers
Hole Openers
Fishing Tools
Milling Tools
Coring Tools
Stabilizers
Screw Feeders
Slurry Paddles
Construction Drilling
Foundry Sand Mixing
General abrasive wear prevention,
working part of Heavy Duty machines, such as Grader Blades, Dozer
Blades, buckets, etc
Rydmet Carbide Technologies Limited
