Method of production of surface densified powder metal...

Details Method of production of surface densified powder metal... Method of production of surface densified powder metal...

2007-01-30

2007-01-30

Wyszomierski, George P. (Department: 1742)

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Post sintering operation

C419S029000

Reexamination Certificate

active

10311973

ABSTRACT:
A method for densification of the surface layer of an optionally sintered powder metal component comprising the steps of decarburizing the surface layer for softening the surface layer of the component, and densifying the surface layer of the component.

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