Cemented carbide material
AssigneeBetek GmbH & Co. KG
InventorsHeiko Friederichs, Britta Philipp, David Chmelik, Michael Geiger, Ulrich Krämer, Alexander Haller, Tobias Hilgert
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AssigneeBetek GmbH & Co. KG
InventorsHeiko Friederichs, Britta Philipp, David Chmelik, Michael Geiger, Ulrich Krämer, Alexander Haller, Tobias Hilgert
Estimating the term…
The invention relates to a cemented carbide material, in particular hard metal, containing 70 to 95 wt % tungsten carbide in dispersed form, and a binder phase, wherein the binder phase comprises metallic binder material and intermetallic phase material, wherein the proportion of metallic binder material in the cemented carbide material is 2 to 28 wt %, wherein the proportion of intermetallic phase material in the cemented carbide material is 2 to 28 wt %, wherein the metallic binder material comprises Co, wherein the intermetallic phase material is formed according to the structural formula (M,Y)3 (Al,X), wherein M=Ni, Y=Co and/or another constituent, and X=tungsten and/or another constituent. Such a cemented carbide material is characterized by particularly good wear resistance.
1-22. (canceled)
A cemented carbide material, comprising:
A cemented carbide material comprising:
Dependencies are inferred from the claim text.