Process for producing metallic sintered parts

Details Process for producing metallic sintered parts Process for producing metallic sintered parts

1987-06-04

1988-09-06

Terapane, John F.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Post sintering operation

419 41, 419 67, B22F 324

Patent

active

047692120

ABSTRACT:
Metallic sintered parts with hollow structure and high density and toughness can be produced easily by kneading a raw metallic powder with an aqueous solution of an organic binder, extruding the resulting kneaded mixture, removing the organic binder from the extruded product and sintering the binder removed extruded product.

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patent: 4537742 (1985-08-01), Siemers et al.
patent: 4618540 (1986-10-01), von Holst et al.
patent: 4698205 (1987-10-01), Oskarsson et al.

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