发明授权
- 专利标题： Process equipment wear surfaces of extended resistance and methods for their manufacture
- 专利标题（中）： 工艺设备磨损表面延展性及其制造方法
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申请号： US10544798申请日： 2004-02-06
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公开(公告)号： US08105692B2公开(公告)日： 2012-01-31
- 发明人: Timothy Dumm , John William Lucek , John Petreanu , Marc Gary Davidson , Bruce Wayne Hofer
- 申请人： Timothy Dumm , John William Lucek , John Petreanu , Marc Gary Davidson , Bruce Wayne Hofer
- 申请人地址： US OH Worthington
- 专利权人： Diamond Innovations Inc.
- 当前专利权人： Diamond Innovations Inc.
- 当前专利权人地址： US OH Worthington
- 代理商 Maria C. Gasaway
- 国际申请： PCT/US2004/003586 WO 20040206
- 国际公布： WO2005/002742 WO 20050113
- 主分类号： B32B15/00
- IPC分类号： B32B15/00
摘要：
A method for producing process equipment having a wear surface having extended resistance to one or more of abrasion, erosion, or corrosion, associated with fillers or solids processed by said process equipment includes applying to said process equipment wear surface a metal matrix coating filled with superabrasive particles. Diamond and cubic boron nitride superabrasive particles can fill the metal matrix, which can be a nickel coating.
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