What is the meaning of ceramic ad97 ceramics

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text align：center；>“>what is the meaning of ceramic ad97

>source：Mingjuetaoci&NBSP；&NBSP；&NBSP；Time：2020-3-5&NBSP；&NBSP；author：li

HRMIN=http://www.eft.org/ Copy this website code to your website to set up a ballot box on your website. Microsoft Yahei&Quot size：15px；>is the main ceramic material. For thick moviesize：15 px；>“Integrated circuitu Yahei&Quote；（b）（，34，24，21；Font Family：Microsoft Yahei；Font-size：15px；）.It should be noted that subsonic cleaning is required. Aluminum ceramics are widely used ceramics. Because of its excellent performance, it has been widely used in modern society, meeting the needs of daily use and special performance. Home: Microsoft YaHei & quote /A>

p style=“Margin top：0px；Margin bottom：0px；Padding：0px；color：rgb（43，43，43，43）；font family：Microsoft Yahei；font size：14px；white space：normal；”>Alumina ceramic is the most widely used ceramic in structural ceramics.

p style=“Margin top：0px；Margin bottom：0px；padding：0px；color：rgb（43，43，43，43）；font family：Microsoft Yahei；font size：14px；white space：normal；”>>because alum oxide ceramics have excellectrical properties at high frequency，its dietric loss is small resistingy，volume High hardness, low coefficient of linear expansion, good wear resistance and heat resistance.

p style==“Margin Top：0px；Margin Bottom：0px；Padding：0px；Padding：0px；0px；color：RGB=RGB=43，43,43,43；FOT Family：Microsoft Yahei；FONT SIZE：14PX；White Space：Normace；”>>Alumina Ceramics include 97 ceramics（%97%al2O3，99 ceramics=99.99%al2OO=2O3=X；PADDING：0PX；color：rgb（ Font Family：Microsoft Yahei；Font Size：14px；White Space：Normal；>one of the characteristics of Alumina ceramics is that its mechanical and electrical properties are improved with the increase of alumina content，but its disadvantage is that the increase of alumina content is accompanied by the increase of sintering tempe Some difficulties in sintering process.

p style=“Margin top：0px；Margin bottom：0px；Padding：0px；color：RGB（43，43，43，43；43）；Font Family：Microsoft Yahei；Font Size：14px；White Space：Normal；”>>therefore，it is more economical and practical to use 97%-97%Alumina ceramics in general opports.

p style=“Margin top：0px；Margin bottom：0px；Padding：0px；color：RGB（43，43，43，43）；Font Family：Microsoft Yahei；Font Size：14px；White Space：Normal；”>especially High Performance RequirementsIt should be noted that ultrasonic cleaning is required. Alumina ceramics are widely used ceramics. Because of its superior performance, it has been widely used in modern society, meeting the needs of daily use and special performance. Family: & quote; Microsoft YaHei & quote;; ">. / a >. alumina ceramic is the most widely used ceramic in structural ceramics. because aluminum oxide ceramics have excellent electrical properties at high frequency, its dielectric loss is small, volume resistivity is large, strength is high, hardness is large, linear expansion coefficient is small, and its wear resistance and heat resistance are also good. alumina ceramics include 97 ceramics (97% Al2O3), 99 ceramics (99.99% Al2O3), etc. one of the characteristics of alumina ceramics is that its mechanical and electrical properties are improved with the increase of alumina content, but its disadvantage is that the increase of alumina content is accompanied by the increase of sintering temperature, which brings certain difficulties to the sintering process. therefore, it is more economical and practical to use 97% - 97% alumina ceramics in general occasions. alumina ceramics of 99% - 99.99% are used only for those with high performance requirements.

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