Search International and National Patent Collections

1. (WO2001004373) SPRAYED COPPER-ALUMINUM COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME

Pub. No.:    WO/2001/004373    International Application No.:    PCT/JP2000/004533
Publication Date: Fri Jan 19 00:59:59 CET 2001 International Filing Date: Sat Jul 08 01:59:59 CEST 2000
IPC: C23C 4/04
C23C 4/08
Applicants: TAIHO KOGYO CO., LTD.

TOMIKAWA, Takashi

YAMADA, Toyokazu

Inventors: TOMIKAWA, Takashi

YAMADA, Toyokazu

Title: SPRAYED COPPER-ALUMINUM COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME
Abstract:
A copper-aluminum composite material which comprises copper or a first copper alloy (for example, a Cu-Pb alloy) comprising at least one phase having not experienced melting and aluminum or an aluminum alloy (for example, a Al-Si alloy) comprising at least one phase having experienced melting is produced by using thermal spraying. The composite material exhibits properties of a copper alloy and an aluminum alloy, and is excellent in the resistance to wear and seizure.