High Wear and Heat Resistant P/M Valve Guides Mitsubishi Materials Company

Format:

Conference/Event

Author/Creator:

Kanezaki, Noboru, author.

Conference Name:

SAE 2000 World Congress (2000-03-06 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2000

Summary:

Automotive engine P/M valve guides running at high rpm and delivering high amounts of power require a high degree of heat and wear resistance. Two new materials have been developed for valve guides which exhibit excellent durability compared to traditional cast iron and current P/M materials. These iron-based materials(Fe-2Cu-2C) in the sintered state showed a uniform particle size free graphite. This property acts as a self-lubricant when the valve guide is in operation. This paper reports the new material properties and durability test results

Notes:

Vendor supplied data

Publisher Number:

2000-01-0394

Access Restriction:

Restricted for use by site license