Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1989-10-18
1991-06-11
Dixon, Jr., William R.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51298, B24B 100
Patent
active
050228951
ABSTRACT:
A multilayer abrading tool is produced by first providing a tool substrate with a structured abrading surface. An abrasive grit coating is provided by mixing a temporary binder, an abrasive grit material and an infiltrant powder material. This coating is then applied to the structured surface. The tool is then heated to drive off the binder and to cause infiltration of the infiltrant in the abrasive grit to form a multilayer of diamond grit suspended in a braze matrix which is attached to the structured surface of the tool substrate.
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Dixon Jr. William R.
Thompson Willie J.
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