| 发明名称 |
METHOD OF MANUFACTURING THREE-DIMENSIONALLY FORMED OBJECT AND THREE-DIMENSIONALLY FORMED OBJECT MANUFACTURING APPARATUS |
| 摘要 |
A method of manufacturing a three-dimensionally formed object includes: forming a layer using a flowable composition including constituent material particles of a three-dimensionally formed object and a flowable composition including support portion-forming particles for forming a support portion which supports the three-dimensionally formed object during the formation of the three-dimensionally formed object; and imparting energy to the constituent material particles and the support portion-forming particles, in which in the imparting of the energy, the energy is imparted such that a temperature of the constituent material particles and a temperature of the support portion-forming particles are equal to or higher than a melting point of the constituent material particles and are lower than a melting point of the support portion-forming particles. |
| 申请公布号 |
US2017106596(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615292005 |
申请日期 |
2016.10.12 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
OKAMOTO Eiji;ISHIDA Masaya;HIRAI Toshimitsu |
| 分类号 |
B29C67/00;B33Y70/00;B33Y50/02;B33Y10/00;B33Y30/00 |
主分类号 |
B29C67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a three-dimensionally formed object, the method comprising:
forming a layer using a flowable composition including constituent material particles of a three-dimensionally formed object and a flowable composition including support portion-forming particles for forming a support portion which supports the three-dimensionally formed object during the formation of the three-dimensionally formed object; and imparting energy to the constituent material particles and the support portion-forming particles, wherein in the imparting of the energy, the energy is imparted such that a temperature of the constituent material particles and a temperature of the support portion-forming particles are equal to or higher than a melting point of the constituent material particles and are lower than a melting point of the support portion-forming particles. |
| 地址 |
Tokyo JP |
