公开(公告)号：US5756217A

公开(公告)日：1998-05-26

申请号：US529274

申请日：1995-09-15

申请人： Johannes Schroder ,  Thomas Uihlein ,  Hans Weber ,  Herbert Fischer ,  Erwin Fischhaber ,  Norbert Legrand

发明人： Johannes Schroder ,  Thomas Uihlein ,  Hans Weber ,  Herbert Fischer ,  Erwin Fischhaber ,  Norbert Legrand

IPC分类号： C23C4/01 ,  F01D5/20 ,  B32B17/00

CPC分类号： F01D11/12 ,  C23C4/01 ,  F01D5/20 ,  F05D2230/90 ,  F05D2300/21 ,  Y10T428/24413 ,  Y10T428/24926 ,  Y10T428/256 ,  Y10T428/257

摘要： An abrasive coating is formed on the tip of a component of a drive unit for abrading an abradable coating during a stripping operation by thermal spraying a ceramic layer on the component, the ceramic layer being profiled and providing a succession of abrading edges and intermediate spaces between the abrading edges to take up and remove abraded material. The abrading edges can be formed as deposits of ceramic material on the component or, as a ceramic layer applied on a profiled surface etched on the component.

摘要翻译： 在驱动单元的部件的尖端上形成研磨涂层，用于在剥离操作期间通过在组件上热喷涂陶瓷层，陶瓷层被成型并提供一系列研磨边缘和中间间隔 研磨边缘用于吸收和去除磨损的材料。 研磨边缘可以形成为陶瓷材料在部件上的沉积物，或者作为施加在蚀刻在部件上的异型表面上的陶瓷层。