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公开(公告)号:US20120237792A1
公开(公告)日:2012-09-20
申请号:US13051832
申请日:2011-03-18
CPC分类号: C23C16/30 , B23B27/148 , B32B9/00 , C23C14/0641 , C23C30/005 , Y10T428/12764
摘要: In one aspect, coated cutting tools are described herein which, in some embodiments, can demonstrate improved wear resistance in one or more cutting applications. In some embodiments, a coated cutting tool described herein comprises a substrate and a coating adhered to the substrate, the coating comprising an inner layer deposited by physical vapor deposition and an outer deposited by physical vapor deposition over the inner layer.
摘要翻译: 在一个方面,本文描述了涂覆的切割工具,其在一些实施例中可以在一个或多个切割应用中显示出改进的耐磨性。 在一些实施例中,本文所述的涂覆的切割工具包括基底和附着到基底的涂层,该涂层包括通过物理气相沉积沉积的内层和通过内层上的物理气相沉积进行外部沉积。