Corrugated electrodeposited diamond wheel
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United States of America Patent
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Mar 2, 1999
Grant Date -
N/A
app pub date -
Jan 31, 1997
filing date -
Dec 27, 1996
priority date (Note) -
Expired
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Abstract
An electrodeposited diamond wheel including a circular substrate having an attaching aperture formed at the center and a plurality of cooling apertures each formed at a predetermined distance from the attaching aperture in the outer circumferential direction and each at a predetermined pitch. Diamond abrasive particles are electrodeposited on the outer circumference of the circular substrate. Ridges and grooves are formed as corrugations on both surfaces of the circular disc, and diamond abrasive particles are electrodeposited on the outer circumference of the corrugations to form a cutting edge, the cutting edge being formed into a corrugated shape conforming to the substrate. The diamond wheel is suitable for cutting of a composite material of a heat-softening material and a reinforcing material.
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