Production of water atomized powder metallurgy products

Details Production of water atomized powder metallurgy products Production of water atomized powder metallurgy products

1986-09-15

1988-02-02

Lechert, Jr., Stephen J.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Metal and nonmetal in final product

75 05A, 75 05AA, 75232, 75243, 264 5, 264 11, 419 19, 419 32, 419 36, 419 38, 419 40, 419 57, 419 58, 419 60, B22F 100

Patent

active

047228261

ABSTRACT:
A method for utilizing a powder metallurgy ("P/M") slurry by employing water atomized metallic powders and subsequently reducing the oxide levels therein to acceptable levels. The slurry comprises a carbon containing binder. The slurry is consolidated and sintered under controlled conditions to reduce the oxide levels.

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"Fabrication of Heat Exchanger Tubing of Powdered Metals", by John G. Thomas and Nicholas Maropis, Aeroprojects Incorporated, Mar. 1972, Research Report No. 72-6, Contract No. 14-30-2567 for U.S. Department of the Interior.

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