Composite Cutting Tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2002
Issued Date -
N/A
app pub date -
Mar 14, 2000
filing date -
Feb 8, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laser beam is directed onto a bonding surface of a steel tool body to form a molten melt pool. Particles of high speed steel alloy are flowed into the melt pool and melt in the melt pool. The laser beam is moved along the bonding surface to form solid lines of high speed steel laser cladding metallurgically bonded to the cutter portion at the bonding surface and to each other. The cladding is abraded to form the cutting edge of a composite cutting tool.
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Cited Art Landscape
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