![用于生产设有金属涂覆层的金属体的方法](/CN/2013/8/6/images/201380032203.jpg)
基本信息:
- 专利标题: 用于生产设有金属涂覆层的金属体的方法
- 专利标题(英):A method of producing a metallic body provided with a metallic cladding
- 申请号:CN201380032203.2 申请日:2013-06-19
- 公开(公告)号:CN104395020A 公开(公告)日:2015-03-04
- 发明人: 埃里克·萨洛蒙松
- 申请人: 山特维克知识产权股份有限公司
- 申请人地址: 瑞典桑德维肯
- 专利权人: 山特维克知识产权股份有限公司
- 当前专利权人: 山特维克知识产权股份有限公司
- 当前专利权人地址: 瑞典桑德维肯
- 代理机构: 中原信达知识产权代理有限责任公司
- 代理人: 蔡石蒙; 车文
- 优先权: 12173411.5 2012.06.25 EP
- 国际申请: PCT/EP2013/062789 2013.06.19
- 国际公布: WO2014/001179 EN 2014.01.03
- 进入国家日期: 2014-12-18
- 主分类号: B22F3/15
- IPC分类号: B22F3/15 ; B22F5/10 ; B22F7/08 ; C22C19/05 ; C23C24/08 ; F02M61/18
A method of producing a metallic body (14) provided with a metallic cladding (13) is provided. The method comprises the following steps: providing a hollow body (2) that comprises a bottom wall (3) and a lateral wall (4) and that presents an inner space (6); filling the space (6) with a metallic cladding material (7) that will form the cladding; positioning the hollow body (2) in a metallic capsule (10); closing the metallic capsule (10) and evacuating air from the interior of the latter; and applying an elevated pressure and an elevated temperature on the outside of the capsule (10) such that the cladding material (7) is bonded to the hollow body (2). The capsule (10) is coaxial with the hollow body (2) and has a lateral inner periphery that has a shape and dimension that corresponds to the shape and dimension of the outer lateral periphery of the hollow body (2).
IPC结构图谱:
B | 作业;运输 |
--B22 | 铸造;粉末冶金 |
----B22F | 金属粉末的加工;由金属粉末制造制品;金属粉末的制造 |
------B22F3/00 | 由金属粉末制造工件或制品,其特点为用压实或烧结的方法;所用的专用设备 |
--------B22F3/12 | .用压实和烧结两种方法 |
----------B22F3/14 | ..同时的 |
------------B22F3/15 | ...绝热加压 |