Powder metallurgy processes – Forming articles by uniting randomly associated metal particles – Powder pretreatment
Patent
1993-02-11
1998-02-24
Jenkins, Daniel J.
Powder metallurgy processes
Forming articles by uniting randomly associated metal particles
Powder pretreatment
264 63, 264128, B22F 500
Patent
active
057220387
ABSTRACT:
A method for forming a mold element comprised of metallic pellets and a bonding agent to bond together the metallic pellets. The metallic pellets can be a mixture of ferrous shot and ferrous grit and the bonding agent can be a solvent or a resin. The method comprises conditioning at least some of the metallic pellets by impaction to form a flaky surface.
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Jenkins Daniel J.
Radack David V.
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