Colored zirconia-based sintered body and manufacturing...

Details Colored zirconia-based sintered body and manufacturing... Colored zirconia-based sintered body and manufacturing...

2011-01-18

2011-01-18

Group, Karl E (Department: 1793)

Compositions: ceramic

Ceramic compositions

Refractory

Reexamination Certificate

active

07871950

ABSTRACT:
This invention provides a colored zirconia-based sintered body, mainly composed of zirconia containing a stabilizer, which contains alumina and nickel spinel, and has a novel color tone, and a method for manufacturing such a zirconia-based sintered body. The colored zirconia-based sintered body is applicable not only to a highly decorative product such as a watch, but also to knives, tweezers, machining jigs and holding jigs for electronic parts, and sliding members.

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