Precision Cold Forging of a P/M Preform to Produce a High Density Spur Gear Metal Powder Products Company

Format:

Conference/Event

Author/Creator:

Ferguson, Howard, author.

Conference Name:

International Congress & Exposition (1999-03-01 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1999

Summary:

This paper describes the manufacture of a seventeen tooth spur gear by Precision Cold Forging (PCF) of a P/M preform to over 98% of theoretical density. This gear is currently being validated to replace a cut gear used in a 24hp garden tractor transmission. The method described is a bulk deformation process requiring close control of densification and deformation of the sintered preform within the fracture limit of the material

Notes:

Vendor supplied data

Publisher Number:

1999-01-0294

Access Restriction:

Restricted for use by site license