发明申请
- 专利标题: Method for casting a component
- 专利标题(中): 铸造组件的方法
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申请号: US11731459申请日: 2007-03-30
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公开(公告)号: US20080241579A1公开(公告)日: 2008-10-02
- 发明人: Christopher A. Kinney
- 申请人: Christopher A. Kinney
- 专利权人: Caterpillar Inc.
- 当前专利权人: Caterpillar Inc.
- 主分类号: B32B15/18
- IPC分类号: B32B15/18 ; B22D19/10
摘要:
A cast component having localized areas of improved physical properties is disclosed. The component may initially be produced having a void portion in a predetermined area requiring improved physical properties. A second molten material may be added to the void portion such that it chemically bonds to the void portion. The component may then be finished such to a final shape with a localized area of improved physical properties.