Iron-based powder compositions containing green strength enhanci

Details Iron-based powder compositions containing green strength enhanci Iron-based powder compositions containing green strength enhanci

1997-03-12

2000-03-21

Wyszomierski, George

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75246, 75252, 148306, B22F 100

Patent

active

060397845

ABSTRACT:
Metallurgical powder compositions are provided that contain a metal powder that is associated with a polymeric material in admixture with a solid, particulate polyether lubricant. The incorporation of the polyether lubricant enhances the green strength properties of compacted parts made from the powder compositions, and generally reduces the ejection forces required to remove the compacted part from the die cavity.

REFERENCES:
patent: 3154514 (1964-10-01), Kelly et al.
patent: 3838981 (1974-10-01), Foley et al.
patent: 3846126 (1974-11-01), Foley et al.
patent: 3988524 (1976-10-01), Dreyer et al.
patent: 4123266 (1978-10-01), Foley et al.
patent: 4483905 (1984-11-01), Engstrom
patent: 4504441 (1985-03-01), Kuyper
patent: 4545926 (1985-10-01), Fouts, Jr. et al.
patent: 4601765 (1986-07-01), Soileau et al.
patent: 4676831 (1987-06-01), Engstrom
patent: 4721599 (1988-01-01), Nakamura
patent: 4735734 (1988-04-01), Staub et al.
patent: 4834800 (1989-05-01), Semel
patent: 4946499 (1990-08-01), Sakuranda et al.
patent: 4955798 (1990-09-01), Museila et al.
patent: 4976778 (1990-12-01), Berry et al.
patent: 5063011 (1991-11-01), Rutz et al.
patent: 5069714 (1991-12-01), Gosselin
patent: 5098942 (1992-03-01), Menke et al.
patent: 5198137 (1993-03-01), Rutz et al.
patent: 5225459 (1993-07-01), Oliver et al.
patent: 5256185 (1993-10-01), Semel et al.
patent: 5290336 (1994-03-01), Luk
patent: 5298055 (1994-03-01), Semel et al.
patent: 5472661 (1995-12-01), Gay
patent: 5498276 (1996-03-01), Luk

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