发明名称 |
FIXTURE FOR USE IN A COATING OPERATION |
摘要 |
This invention relates to a fixture for use in a physical vapor deposition coating operation which comprises a support structure 14 comprising a circular base member 10, a circular top member 11 opposite the circular base member 10, and a plurality of structural members 12 joining said top member 11 to said base member 10; a plurality of panel members 13 aligned in a vertical direction around the outer periphery of said support structure 14 forming a cylinder-like structure; said panel members 13 including a plurality of apertures for holding workpieces 19 and 35 to which a coating is to be applied; and said apertures positioned on said panel members 13 so that said workpieces 19 and 35 are aligned in a staggered vertical direction. This invention also relates to a method for simultaneously coating a plurality of workpieces 19 and 35, such as gas turbine compressor blades and vanes, with erosion resistant coatings using the fixture of this invention.
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申请公布号 |
CA2614924(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
CA20062614924 |
申请日期 |
2006.07.11 |
申请人 |
PRAXAIR ST TECHNOLOGY, INC |
发明人 |
SHARP, DAVID;FEUERSTEIN, ALBERT;CAIN, SCOTT |
分类号 |
C23C14/50;C23C4/04 |
主分类号 |
C23C14/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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