Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1990-01-22
1991-09-17
Dixon, Jr., William R.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51296, 51308, 51309, B24D 1100
Patent
active
050491652
ABSTRACT:
A composite material is formed of a carrier having a cellular structure and diamonds or other hard, abrasive particles received within the cellular structure. A matrix material holds the diamonds in the carrier, and the matrix material may be the carrier itself or an additional substance such as a metal powder or resin. The diamonds may protrude from the composite material for aggressive working, or may be embedded for longer life of the material. The cellular carrier has a skeleton that protects and mechanically supports the diamonds within the composite material for greater durability of the composite material.
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Dixon Jr. William R.
Middleton James B.
Thompson Willie J.
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