![用于制造机械构件的方法](/CN/2017/1/181/images/201710907921.jpg)
基本信息:
- 专利标题: 用于制造机械构件的方法
- 专利标题(英):Method for manufacturing a mechanical component
- 申请号:CN201710907921.X 申请日:2017-09-29
- 公开(公告)号:CN107914011A 公开(公告)日:2018-04-17
- 发明人: M.霍伊贝 , M.帕洛夫 , T.伊特 , R.恩格尔
- 申请人: 安萨尔多能源英国知识产权有限公司
- 申请人地址: 英国伦敦
- 专利权人: 安萨尔多能源英国知识产权有限公司
- 当前专利权人: 安萨尔多能源英国知识产权有限公司
- 当前专利权人地址: 英国伦敦
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 万欣; 李强
- 优先权: 16192963.3 2016.10.08 EP
- 主分类号: B22F3/105
- IPC分类号: B22F3/105 ; B22F3/24 ; B33Y10/00 ; B33Y40/00
Disclosed is a method for manufacturing a mechanical component (10). The method comprises applying an additive manufacturing method, wherein the method comprises at least one layering sequence of depositing a powder material and locally melting and resolidifying the powder material. In each layering sequence, a solid layer of solidified material is formed, wherein the solid layers jointly form a solid body. The method comprises executing an annealing sequence subsequent to at least one layering sequence, the annealing sequence comprising locally heating up at least a region (11) of the solid body in effecting a local heat input to the immediately beforehand manufactured solid layer which was formed by the immediately precedent layering sequence. The temperature during the annealing sequence is maintained below the melting temperature of the material
公开/授权文献:
- CN107914011B 用于制造机械构件的方法 公开/授权日:2022-03-11
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 |
--------B22F3/02 | .仅压实 |
----------B22F3/105 | ..利用电流、激光辐射或等离子体 |