Titanium coated diamond containing edge material and method for manufacturing the same
OwnerAkira Hirai, Kimiko Suedainventors
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Abstract
The present invention provides a diamond containing edge material and a manufacturing method thereof in that the diamond containing edge material includes diamond particles thinly coated with a metallic thin film compared to the conventional Nickel (Ni) coating, and thus, the present invention provides an edge material including a plurality of diamond particles having 100 μm or less diameter at least partially coated with Titanium; and a matrix material retaining said diamond particles after processing and containing at least 50 weight percent of Titanium in relation to the total weight of said edge material.
Claims15
An edge material including a plurality of diamond particles having 100 μm or less diameter at least partially coated with Titanium;
- and
- a matrix material retaining said diamond particles after processing and containing at least 50 weight percent of Titanium in relation to the total weight of said edge material.
An edge material including a plurality of diamond particles having 100 μm or less diameter at least partially coated with Titanium at 2 μm or less thickness;
- and
- a matrix material retaining said diamond particles after processing and containing 87 weight percent to 51 weight percent pure Titanium out of the total weight (100 weight percent) of said edge material.
A manufacturing method of an edge material, comprising the steps of:
- preparing a plurality of diamond particles having 100 μm or less diameter;
- coating Titanium on said diamond particles at 2 μm or less thickness;
- preparing a matrix material containing at least 50 weight percent Titanium in the total weight of said edge material;
- processing said matrix material into a powder;
- creating a composition by mixing said diamond particles with said powder;
- packing said composition in a mold;
- molding said composition in a predetermined shape under a predetermined pressure;
- and
- forming said molded and shaped composition into an edge material by sintering at a predetermined temperature.
Dependencies are inferred from the claim text.