发明名称 |
3D-printed bodies for molding downhole equipment |
摘要 |
There is disclosed herein a method of printing a printed body to be formed from a plurality of layers by 3D printing, the method comprising: depositing a plurality of layers of material, the material in the layers being bonded to form a body from the layers, the body including a mold that at least partially defines a mold cavity having an inner surface substantially corresponding to at least a portion of the external surface of an object to be molded in the mold cavity, wherein: the object to be molded is to be formed by infiltrating a matrix material held in the mold cavity with an infiltration material; and the body includes at least a portion of the matrix material to be held in the mold cavity, the at least a portion of the matrix material being deposited and bonded in the plurality of layers during printing of the body. |
申请公布号 |
AU2011336236(B2) |
申请公布日期 |
2015.10.15 |
申请号 |
AU20110336236 |
申请日期 |
2011.11.25 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
ATKINS, WILLIAM BRIAN;WEAVER, GARY EUGENE |
分类号 |
B29C67/00;B21K5/04 |
主分类号 |
B29C67/00 |
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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