Heat-plasma-jet generator capable of conducting plasma spray or heat-plasma CVD coating in a relatively wide area
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United States of America Patent
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-
Aug 10, 1993
Grant Date -
N/A
app pub date -
Mar 20, 1991
filing date -
Mar 22, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a heat-plasma-jet, an arc is initially generated between opposed endless ends of a pair of electrodes and is moved along the opposed endless ends of the electrodes by generating magnetic fields having the same polarity at the opposed ends of the electrodes. Thereafter, a plasma generating gas is supplied into a region in which the arc is generated.
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