Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT COMPOSITION FOR BINDER INJECTION TYPE ADDITIVE MANUFACTURING APPARATUS
PROBLEM TO BE SOLVED: To provide a cement composition for a binder injection type additive manufacturing apparatus, which a has higher strength, for used in a binder injection type additive manufacturing apparatus.SOLUTION: A cement composition for a binder injection type additive manufacturing apparatus contains 100-400 pts.mass of mixed sand containing 50-100 mass% of a cement clinker fine aggregate with respect to 100 pts.mass of a caking material, when the total of the cement clinker fine aggregate and the sand is 100 mass%, preferably, an average particle size of the cement clinker fine aggregate is 50 to 200 μm.SELECTED DRAWING: Figure 2
【課題】本発明は、結合材噴射方式付加製造装置に用いるための、強度がより高い結合材噴射方式付加製造装置用セメント組成物を提供する。【解決手段】本発明の結合材噴射方式付加製造装置用セメント組成物は、セメントクリンカー細骨材と砂の合計を１００質量％として、セメントクリンカー細骨材を５０〜１００質量％含む混合砂を、粘結材１００質量部に対し１００〜４００質量部含有するセメント組成物であり、好ましくは、前記セメントクリンカー細骨材の平均粒子径は、５０〜２００μｍである。【選択図】図２
CEMENT COMPOSITION FOR BINDER INJECTION TYPE ADDITIVE MANUFACTURING APPARATUS
PROBLEM TO BE SOLVED: To provide a cement composition for a binder injection type additive manufacturing apparatus, which a has higher strength, for used in a binder injection type additive manufacturing apparatus.SOLUTION: A cement composition for a binder injection type additive manufacturing apparatus contains 100-400 pts.mass of mixed sand containing 50-100 mass% of a cement clinker fine aggregate with respect to 100 pts.mass of a caking material, when the total of the cement clinker fine aggregate and the sand is 100 mass%, preferably, an average particle size of the cement clinker fine aggregate is 50 to 200 μm.SELECTED DRAWING: Figure 2
【課題】本発明は、結合材噴射方式付加製造装置に用いるための、強度がより高い結合材噴射方式付加製造装置用セメント組成物を提供する。【解決手段】本発明の結合材噴射方式付加製造装置用セメント組成物は、セメントクリンカー細骨材と砂の合計を１００質量％として、セメントクリンカー細骨材を５０〜１００質量％含む混合砂を、粘結材１００質量部に対し１００〜４００質量部含有するセメント組成物であり、好ましくは、前記セメントクリンカー細骨材の平均粒子径は、５０〜２００μｍである。【選択図】図２
CEMENT COMPOSITION FOR BINDER INJECTION TYPE ADDITIVE MANUFACTURING APPARATUS
結合材噴射方式付加製造装置用セメント組成物
NAKAZAKI GOSHI (Autor:in) / OGAWA YOJI (Autor:in) / UCHIDA SHUNICHIRO (Autor:in) / HAYASHI KENSUKE (Autor:in)
05.10.2017
Patent
Elektronische Ressource
Japanisch
IPC:
C04B
Kalk
,
LIME
/
B22C
FOUNDRY MOULDING
,
Gießformen
/
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
CEMENT COMPOSITION FOR BINDER INJECTION TYPE ADDITIVE MANUFACTURING APPARATUS
| Europäisches Patentamt | 2017
CEMENT COMPOSITION FOR BINDER INJECTION TYPE ADDITIVE MANUFACTURING APPARATUS
| Europäisches Patentamt | 2017