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    Ceramic Ball Material, Method For Manufacturing Ceramic Ball Using Same, And Ceramic Ball

    New search for: FUNAKI KAI
    New search for: SANO SHOYA

    A ceramic ball material according to the present embodiment includes a spherical portion, and a band-shaped portion formed over a circumference of a surface of the spherical portion. The band-shaped portion has a width in a range of 0.5 mm or more and 4.0 mm or less, both shoulders of which are provided with an R section having a radius of curvature of 0.02 mm or more. Any one of aluminum oxide, silicon nitride, boron nitride, and zirconium oxide is used as the ceramic.

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    Ceramic Ball Material, Method For Manufacturing Ceramic Ball Using Same, And Ceramic Ball

    New search for: FUNAKI KAI
    New search for: SANO SHOYA

    A ceramic ball material according to the present embodiment includes a spherical portion, and a band-shaped portion formed over a circumference of a surface of the spherical portion. The band-shaped portion has a width in a range of 0.5 mm or more and 4.0 mm or less, both shoulders of which are provided with an R section having a radius of curvature of 0.02 mm or more. Any one of aluminum oxide, silicon nitride, boron nitride, and zirconium oxide is used as the ceramic.

    Access

    Download

    Ceramic Ball Material, Method For Manufacturing Ceramic Ball Using Same, And Ceramic Ball

    New search for: FUNAKI KAI
    New search for: SANO SHOYA

    A ceramic ball material according to the present embodiment includes a spherical portion, and a band-shaped portion formed over a circumference of a surface of the spherical portion. The band-shaped portion has a width in a range of 0.5 mm or more and 4.0 mm or less, both shoulders of which are provided with an R section having a radius of curvature of 0.02 mm or more. Any one of aluminum oxide, silicon nitride, boron nitride, and zirconium oxide is used as the ceramic.

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    Document information
    Title:

    Ceramic Ball Material, Method For Manufacturing Ceramic Ball Using Same, And Ceramic Ball

    Contributors:

    FUNAKI KAI (author) / SANO SHOYA (author)

    Publication date:

    2023-10-19

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  F16C SHAFTS , Wellen / B28B Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel , SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER / C04B Kalk , LIME

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