| 发明名称 |
POWDER MATERIAL FOR THREE-DIMENSIONAL MODELING, MATERIAL SET FOR THREE-DIMENSIONAL MODELING, DEVICE OF MANUFACTURING THREE-DIMENSIONAL OBJECT, METHOD OF MANUFACTURING THREE-DIMENSIONAL OBJECT, AND THREE-DIMENSIONAL OBJECT |
| 摘要 |
A powder material for three-dimensional modeling includes a base material and a resin covering the base material, wherein the covering factor by the resin is 15 percent or more and the aspect ratio of the powder material is 0.90 or greater as calculated according to the following relation 1.;Aspect ratio (average)=X1×Y1/100+X2×Y2/100+ . . . +Xn×Yn/100, Relation 1;In the Relation 1, Y1+Y2+ . . . +Yn=100 (percent), Xn represents the aspect ratio (minor axis/major axis), Yn represents an existence ratio (percent) of a particle having an aspect ratio of Xn, and n is 15,000 or greater. |
| 申请公布号 |
US2016288206(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615078101 |
申请日期 |
2016.03.23 |
| 申请人 |
OHTAKI Kazumi;Iwatsuki Hitoshi;Yamashita Yasuyuki;Naruse Mitsuru;Suzuki Yasuo;Tamoto Nozomu |
发明人 |
OHTAKI Kazumi;Iwatsuki Hitoshi;Yamashita Yasuyuki;Naruse Mitsuru;Suzuki Yasuo;Tamoto Nozomu |
| 分类号 |
B22F1/02;B22F1/00;B28B1/00;B22F3/00 |
主分类号 |
B22F1/02 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A powder material for three-dimensional modeling comprising:
a base material; and a resin covering the base material, wherein a covering factor by the resin is 15 percent by mass or more and wherein an aspect ratio of the powder material is 0.90 or greater as calculated according to the following relation 1,
Aspect ratio (average)=X1×Y1/100+X2×Y2/100+ . . . +Xn×Yn/100, Relation 1 where Y1+Y2+ . . . +Yn=100 (percent), Xn represents the aspect ratio (minor axis/major axis), Yn represents an existence ratio (percent) of a particle having an aspect ratio of Xn, and n is 15,000 or greater. |
| 地址 |
Shizuoka JP |
