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公开(公告)号:US6001470A
公开(公告)日:1999-12-14
申请号:US979856
申请日:1997-11-26
申请人: Shigeki Niwa , Tadashi Kimura , Hiroshi Okada , Toshiyuki Suzuki , Kenithi Urathuji , Ataru Nishikawa , Mamoru Uemura
发明人: Shigeki Niwa , Tadashi Kimura , Hiroshi Okada , Toshiyuki Suzuki , Kenithi Urathuji , Ataru Nishikawa , Mamoru Uemura
CPC分类号: C04B41/009 , C04B41/5042 , C04B41/87 , C04B2111/00577 , Y10T428/265
摘要: A calcining tool material, comprising a flame-spray zirconia coating layer made of unstabilized zirconia and stabilized or partially-stabilized zirconia in admixture, formed on the surface of an alumina-silica-based substrate having an Al.sub.2 O.sub.3 content of not less than 65% by weight.
摘要翻译: 一种煅烧工具材料,其包含由不稳定的氧化锆和稳定的或部分稳定的氧化锆组成的火焰喷涂氧化锆涂层,其中Al 2 O 3含量不小于65%的氧化铝 - 二氧化硅基底的表面上, 重量。