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A platform for research: civil engineering, architecture and urbanism
POWDER MATERIAL FOR POWDER LAMINATE MOLDING, POWDER LAMINATE MOLDING METHOD USING THE SAME, AND MOLDED ARTICLE
To provide a powder material for reducing a voidage of a molded article produced by a powder laminate molding method and allowing fine voids to exist uniformly.SOLUTION: A powder material for powder laminate molding, contains ceramic and metal, wherein a tap fill factor defined by (tap density/theoretical density)×100% is 30% or more to less than 40%.SELECTED DRAWING: Figure 1
【課題】粉末積層造形法により製造した造形物の空隙率が低くかつ微小な空隙が均一に存在するための粉末材料を提供する。【解決手段】セラミックと金属を含み、（タップ密度／理論密度）×１００％で定義されるタップ充填率が３０％以上、４０％未満である、粉末積層造形に用いられる粉末材料。【選択図】図１
POWDER MATERIAL FOR POWDER LAMINATE MOLDING, POWDER LAMINATE MOLDING METHOD USING THE SAME, AND MOLDED ARTICLE
To provide a powder material for reducing a voidage of a molded article produced by a powder laminate molding method and allowing fine voids to exist uniformly.SOLUTION: A powder material for powder laminate molding, contains ceramic and metal, wherein a tap fill factor defined by (tap density/theoretical density)×100% is 30% or more to less than 40%.SELECTED DRAWING: Figure 1
【課題】粉末積層造形法により製造した造形物の空隙率が低くかつ微小な空隙が均一に存在するための粉末材料を提供する。【解決手段】セラミックと金属を含み、（タップ密度／理論密度）×１００％で定義されるタップ充填率が３０％以上、４０％未満である、粉末積層造形に用いられる粉末材料。【選択図】図１
POWDER MATERIAL FOR POWDER LAMINATE MOLDING, POWDER LAMINATE MOLDING METHOD USING THE SAME, AND MOLDED ARTICLE
粉末積層造形に用いるための粉末材料、これを用いた粉末積層造形法および造形物
YAMADA JUNYA (author) / IBE HIROYUKI (author) / KATO NOBUAKI (author) / KATO YUTA (author) / SUGIYAMA YOSHIKAZU (author)
2020-05-28
Patent
Electronic Resource
Japanese
IPC:
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
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
/
C22C
Legierungen
,
ALLOYS
| European Patent Office | 2020
| European Patent Office | 2021
POWDER MATERIAL FOR POWDER LAMINATE MOLDING AND METHOD FOR MANUFACTURING MOLDED ARTICLE
| European Patent Office | 2020
| European Patent Office | 2015