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公开(公告)号:US06245435B1
公开(公告)日:2001-06-12
申请号:US09259341
申请日:1999-03-01
申请人: Timothy J. O'Brien , Inho Song , Brenda L. Trautman , Brian S. Bubar , Darrell K. May , Joseph E. Preston , James G. Sheek , Jeffrey D. Wilder
发明人: Timothy J. O'Brien , Inho Song , Brenda L. Trautman , Brian S. Bubar , Darrell K. May , Joseph E. Preston , James G. Sheek , Jeffrey D. Wilder
IPC分类号: B32B700
CPC分类号: C23C14/0015 , C23C14/0635 , C23C14/0641 , C23C14/0664 , C23C28/321 , C23C28/322 , C23C28/34 , C23C28/341 , C23C28/345 , C23C28/3455 , E05B1/00 , E05B15/0205 , E05B15/16 , E05B17/0004 , Y10T428/12576
摘要: A new article of manufacture, for example a faucet or other article of hardware, has a specified decorative color, other than brass, and is resistant to corrosion, abrasion and attack by chemicals. The article includes a substrate, one or more corrosion resistant layers applied to the substrate, and an outer layer, applied by PVD, and chosen from only one or more of Zr, Hf, C and N. The outer layer provides the desired, other than brass, color of the article, the desired chemical and abrasion resistance, and which layer, when in contact with air or water becomes passive in a manner similar to chrome.
摘要翻译: 一种新的制造方法,例如水龙头或其他五金制品,除了黄铜外,具有指定的装饰颜色,并且耐化学腐蚀,磨损和侵蚀。 该制品包括基底,施加到基底上的一个或多个耐腐蚀层,以及由PVD施加的外层,仅从Zr,Hf,C和N中的一种或多种选择。外层提供所需的其它 比黄铜,制品的颜色,期望的耐化学性和耐磨性,以及当与空气或水接触时以与铬类似的方式被动的层。