A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING CERAMIC ARTICLE, AND CERAMIC ARTICLE
To provide a method for producing a ceramic article in which the improvement of mechanical strength, abrasion resistance and mechanical workability is realized using a direct molding system, and a ceramic article.SOLUTION: A method for producing a ceramic article comprises: a step (i) where powder essentially consisting of ceramic is arranged on a base stand; a step (ii) where a part or the whole of the arranged powder is irradiated with an energy beam, and the powder is melted and solidified to obtain an intermediate molding; a step (iii) where a metal component-containing liquid is absorbed and impregnated into the molding; and a step (iv) where the molding absorbed with the metal component-containing liquid is subjected to heating treatment.SELECTED DRAWING: Figure 3
【課題】直接造形方式を用いて、機械的強度、耐摩耗性および機械加工性の向上を実現したセラミックス物品の製造方法およびセラミックス物品を提供する。【解決手段】該製造方法は、ｉ）セラミックスを主成分とする粉末を基台上に配置する工程、（ｉｉ）前記配置した粉末の一部または全部にエネルギービームを照射して、前記粉末を溶融および、凝固させて中間造形物を得る工程、（ｉｉｉ）前記造形物に、金属成分含有液を吸収含浸させる工程、および（ｉｖ）前記金属成分含有液を吸収させた前記造形物を加熱処理する工程、を有することを特徴とする。【選択図】図３
METHOD FOR PRODUCING CERAMIC ARTICLE, AND CERAMIC ARTICLE
To provide a method for producing a ceramic article in which the improvement of mechanical strength, abrasion resistance and mechanical workability is realized using a direct molding system, and a ceramic article.SOLUTION: A method for producing a ceramic article comprises: a step (i) where powder essentially consisting of ceramic is arranged on a base stand; a step (ii) where a part or the whole of the arranged powder is irradiated with an energy beam, and the powder is melted and solidified to obtain an intermediate molding; a step (iii) where a metal component-containing liquid is absorbed and impregnated into the molding; and a step (iv) where the molding absorbed with the metal component-containing liquid is subjected to heating treatment.SELECTED DRAWING: Figure 3
【課題】直接造形方式を用いて、機械的強度、耐摩耗性および機械加工性の向上を実現したセラミックス物品の製造方法およびセラミックス物品を提供する。【解決手段】該製造方法は、ｉ）セラミックスを主成分とする粉末を基台上に配置する工程、（ｉｉ）前記配置した粉末の一部または全部にエネルギービームを照射して、前記粉末を溶融および、凝固させて中間造形物を得る工程、（ｉｉｉ）前記造形物に、金属成分含有液を吸収含浸させる工程、および（ｉｖ）前記金属成分含有液を吸収させた前記造形物を加熱処理する工程、を有することを特徴とする。【選択図】図３
METHOD FOR PRODUCING CERAMIC ARTICLE, AND CERAMIC ARTICLE
セラミックス物品の製造方法およびセラミックス物品
OSHIMA KANAKO (author) / YASUI NOBUHIRO (author) / YABUTA HISATO (author) / KUBOTA JUN (author) / KOTANI YOSHINORI (author) / OHASHI RYOTA (author)
2019-10-31
Patent
Electronic Resource
Japanese
IPC:
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
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
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