Process for producing fibers with a specially fixed size from melts
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United States of America Patent
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Feb 15, 1983
Issued Date -
N/A
app pub date -
Oct 31, 1980
filing date -
Aug 29, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process is disclosed for producing spherical particles or fibers with a specially fixed size from a melt of metal, slag, or flux, by introducing the melt onto the center of a rotating disk through a conduit so as to form a thin film stream of boundary layer on the disk; projecting the thin film stream at a high speed from the disk periphery into surrounding space to split up the film stream into linear streams; and cooling the linear streams for producing fibers or cooling droplets after further splitting of the each linear stream into droplets for producing spherical particles, with or without parallel or countercurrent gas flow to the linear streams.
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