Global Patent Index - EP 0331519 B1

EP 0331519 B1 19920701 - PRODUCTION OF ALUMINUM MATRIX COMPOSITE COATINGS OF METAL STRUCTURES

Title (en)

PRODUCTION OF ALUMINUM MATRIX COMPOSITE COATINGS OF METAL STRUCTURES

Publication

EP 0331519 B1 19920701 (EN)

Application

EP 89302156 A 19890303

Priority

US 16423488 A 19880304

Abstract (en)

[origin: EP0331519A1] A method is described for producing a corrosion and mechanical wear resistant coating on a metal surface to be protected. The method comprises (a) providing a rod or wire formed of a metal matrix composite comprising a metal matrix having distributed therein a finely divided solid filler material and (b) applying a coating of said metal matrix composite on said metal surface to be protected by means of a flame spraying or arc spraying process. This results in a coating of improved adhesion and low porosity.

IPC 1-7

C23C 4/12

IPC 8 full level

C23C 4/04 (2006.01); C23C 4/06 (2006.01); C23C 4/12 (2006.01)

CPC (source: EP)

C23C 4/06 (2013.01)

Designated contracting state (EPC)

BE CH DE FR IT LI NL SE

DOCDB simple family (publication)

EP 0331519 A1 19890906; EP 0331519 B1 19920701; DE 68901935 D1 19920806; DE 68901935 T2 19930114; JP 2694996 B2 19971224; JP H0270053 A 19900308; NO 173946 B 19931115; NO 173946 C 19940223; NO 890923 D0 19890303; NO 890923 L 19890905

DOCDB simple family (application)

EP 89302156 A 19890303; DE 68901935 T 19890303; JP 5274789 A 19890303; NO 890923 A 19890303