Lubricant for powder metallurgical compositions

Details Lubricant for powder metallurgical compositions Lubricant for powder metallurgical compositions

2011-08-09

2011-08-09

King, Roy (Department: 1733)

Specialized metallurgical processes, compositions for use therei

Compositions

Loose particulate mixture containing metal particles

Reexamination Certificate

active

07993429

ABSTRACT:
An iron-based powder metallurgical composition is provided comprising an iron or iron-based powder and a particulate composite lubricant, the composite lubricant comprising particles having a core comprising a solid organic lubricant having fine carbon particles adhered thereon. A particulate composite lubricant and a method for producing the same also are provided.

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