MANUFACTURE OF SINTERED FE-CU-P ALLOY MEMBER WITH SLIGHT DIMENSIONAL CHANGE

Title:

MANUFACTURE OF SINTERED FE-CU-P ALLOY MEMBER WITH SLIGHT DIMENSIONAL CHANGE

Document Type and Number:

Japanese Patent JPS59123739

Kind Code:

A

Abstract:

PURPOSE: To obtain a sintered Fe-Cu-P alloy member with a slight dimensional change due to sintering by using Cu-P alloy powder contg. a prescribed percentage of P as a starting material.

CONSTITUTION: Cu-P alloy powder contg. 3.5W7wt% P is mixed with atomized Fe powder. The powdery mixture is molded into a green compact and heated. When the green compact is sintered to form a sintered body, it undergoes a very slight dimensional change due to sintering, and a sintered Fe-Cu-P alloy member contg. practically no carbon is obtd.

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Inventors:

NISHINO YOSHIO
KOUNO TOORU

Application Number:

JP23304182A

Publication Date:

July 17, 1984

Filing Date:

December 28, 1982

Export Citation:

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Assignee:

MITSUBISHI METAL CORP

International Classes:

B22F1/00; C22C33/02; C22C38/00; C22C38/16; (IPC1-7): B22F1/00; C22C33/02; C22C38/16

Attorney, Agent or Firm:

Kazuo Tomita

Previous Patent: JPS59123738

Next Patent: MANUFACTURE OF SINTERED FE-CU-P ALLOY MEMBER HAVING UNIFORM DIMENSION INDEPENDENTLY OF CHANGE IN CAR...