Method and apparatus for manufacturing chips for a thixomolding-process injection molding machine
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United States of America Patent
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Feb 13, 2001
Grant Date -
N/A
app pub date -
Oct 28, 1998
filing date -
Jul 15, 1998
priority date (Note) -
Expired
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Abstract
In a method and an apparatus for manufacturing chips for a thixomolding-process injection molding machine, primary crushed pieces obtained by fragmenting and crushing metal alloy wastes are cut and fragmented by a chip manufacturing apparatus having fixed blades, rotating blades, and a screen so as to obtain chips, with the result that the surfaces are polished, and a powder is eliminated by forced exhaust air, thereby making it possible to manufacture the chips while preventing ignition and explosion.
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