发明授权
- 专利标题: Wear resistant coating for brake disks with unique surface appearance and method for coating
- 专利标题(中): 制动盘耐磨涂层具有独特的表面外观和涂层方法
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申请号: US12034590申请日: 2008-02-20
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公开(公告)号: US08084089B2公开(公告)日: 2011-12-27
- 发明人: Nathan K. Meckel
- 申请人: Nathan K. Meckel
- 申请人地址: US CA Vista
- 专利权人: Tech M3, Inc.
- 当前专利权人: Tech M3, Inc.
- 当前专利权人地址: US CA Vista
- 代理机构: Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
- 主分类号: C23C16/00
- IPC分类号: C23C16/00
摘要:
A brake disk including carbon steel, stainless steel or a ceramic composite material and coated with a coating material that is wear and corrosion resistant and when applied properly allows for the coated surface to have a variety of “textured” appearances. For example; the coated surface can be made to look like woven carbon fiber. The aesthetically pleasing, wear and corrosion resistant coating overlays wear surfaces and portions of the brake disk that will be, in many cases, visible when the brake disk is installed on the vehicle. The coating includes a first layer of a metal, such as a pure titanium metal, and a second layer that can include a Nitride, Boride, Carbide or Oxide of the metal used in the first layer. The coating can be applied using a physical vapor deposition source such as a cathodic arc source with a controlled gas atmosphere.
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