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CERAMIC SINTERED COMPACT, METHOD OF OF MANUFACTURING THE SAME, AND SUBSTRATE FOR MAGNETIC HEAD
CERAMIC SINTERED COMPACT, METHOD OF OF MANUFACTURING THE SAME, AND SUBSTRATE FOR MAGNETIC HEAD
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机译：陶瓷烧结体，制造方法以及用于磁头的基材
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摘要
PROBLEM TO BE SOLVED: To provide a ceramic sintered compact provided with excellent electric conductivity, low heat conductivity and excellent machining property, a method of manufacturing the same, and a substrate for a magnetic head in which floating height is substantially reduced to correspond to the high density of magnetic recording by eliminating recess.;SOLUTION: The sintered compact is mainly composed of 20-50 wt.% TiC particle and the balance being Al2O3 particle and has fine particle comprising a metal oxide containing at least one of Ti and Al (except for TiO2 and Al2O3) on the Al2O3 particle. The fine particle comprises A wt.% Al, B wt.% Ti and C wt.% oxygen wherein A=0.03-53 wt.%, B=0.04-60 wt.%, C=39-48 wt.% and A+B+C+=100.;COPYRIGHT: (C)2007,JPO&INPIT
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机译：解决的问题：为了提供一种陶瓷烧结体，其具有优异的导电性，低导热性和优异的机加工性能，其制造方法以及用于磁头的基板，其浮起高度被显着减小以对应于磁头。解决方案：烧结体主要由20-50 wt％的TiC颗粒组成，其余为Al 2 O 3 颗粒并且在其表面上具有包含至少包含Ti和Al的金属氧化物的细颗粒（除了TiO 2 和Al 2 O 3 ）。 Al 2 O 3 颗粒。细颗粒包含A重量％的Al，B重量％的Ti和C重量％的氧，其中A ＝ 0.03-53重量％，B ＝ 0.04-60重量％，C ＝ 39-48重量％和A + B + C + = 100 .;版权：（C）2007，日本特许厅＆INPIT
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