Composite wear component

Details Composite wear component Composite wear component

2008-01-08

2008-01-08

McNeil, Jennifer (Department: 1775)

Stock material or miscellaneous articles

Nonparticulate element embedded or inlaid in substrate and...

C428S539500, C428S545000, C428S610000, C428S614000, C428S615000, C428S457000, C428S472000, C428S702000, C092S129000, C051S307000

Reissue Patent

active

RE039998

ABSTRACT:
Composite wear component produced by casting and consisting of a metal matrix whose working face or faces includes inserts which have a very high wear resistance, characterized in that the inserts consist of a ceramic pad, this ceramic pad consisting of a homogeneous solid solution of 20 to 80% of Al2O3and 80 to 20% of ZrO2, the percentages being expressed by weights of the constituents, and the pad then being impregnated with a liquid metal during the casting.

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