发明名称 |
METHOD FOR MANUFACTURING A THREE-DIMENSIONAL OBJECT USING POWDERS |
摘要 |
A method for manufacturing a three-dimensional part (20). The method includes: performing partial densification processing on loose machining powder (142), to form a densified and sealed enclosure (24), where there is still loose machining powder accommodated inside the enclosure; and performing overall densification processing on the enclosure and the machining powder inside the enclosure, so as to implement metallurgical bonding between the machining powder inside the enclosure and the enclosure during the densification, thereby forming a target three-dimensional part. |
申请公布号 |
EP2910324(A3) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20150156525 |
申请日期 |
2015.02.25 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WU, ZHIWEI;LI, YANMIN;ABBOT, DAVID HENRY;CHEN, XIAOBIN;BRODERICK, THOMAS FROATS;MARTE, JUDSON SLOAN;WOODFIELD, ANDREW PHILIP;OTT, ERIC ALLEN |
分类号 |
B22F3/105;B22F3/02;B22F3/15;B23K15/00;C04B35/645 |
主分类号 |
B22F3/105 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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