公开(公告)号：US08057854B2

公开(公告)日：2011-11-15

申请号：US12516488

申请日：2006-11-30

申请人： Dong Gil Ahn ,  Chul Woen Yun ,  Seung Hwan Lee

发明人： Dong Gil Ahn ,  Chul Woen Yun ,  Seung Hwan Lee

IPC分类号： C23C16/00 ,  B24B1/00 ,  C23C16/24 ,  B23P15/28

CPC分类号： B23B27/141 ,  B23B2200/245 ,  B23B2228/04 ,  B23B2228/08 ,  B23B2228/10 ,  C23C30/005 ,  Y10T407/27

摘要： A surface treatment method can perform coated surface treatment on a cutting edge R and a rake surface, while maintaining a radius of curvature of the cutting edge R and uniformly surface-treating the rake surface. The surface treatment method includes providing an opening chamfered at corners adjacent to an upper surface of the fixture to the fixture for fixing a coated cutting insert; fixing the coated cutting insert inside the opening in such a manner that a rake surface of the coated cutting insert is disposed lower than upper surfaces of the fixture but higher than a lower edge created on the opening of the fixture by the chamfering; and conducting the surface treatment on a cutting edge R and the rake surface of the coated cutting insert.

摘要翻译： 表面处理方法可以在切削刃R和前刀面进行涂覆表面处理，同时保持切削刃R的曲率半径并均匀地表面处理前刀面。 所述表面处理方法包括在所述固定装置的上表面附近的角部设置开口，以将所述固定装置固定在所述固定装置上; 将涂覆的切削刀片固定在开口内，使得涂覆的切削刀片的前刀面布置成低于夹具的上表面，但高于通过倒角在夹具的开口上产生的下边缘; 并在切削刃R和涂覆的切削刀片的前刀面进行表面处理。

公开(公告)号：US20100048103A1

公开(公告)日：2010-02-25

申请号：US12516488

申请日：2006-11-30

申请人： Dong Gil Ahn ,  Chul Woen Yun ,  Seung Hwan Lee

发明人： Dong Gil Ahn ,  Chul Woen Yun ,  Seung Hwan Lee

IPC分类号： B24B3/36 ,  B24B3/40

CPC分类号： B23B27/141 ,  B23B2200/245 ,  B23B2228/04 ,  B23B2228/08 ,  B23B2228/10 ,  C23C30/005 ,  Y10T407/27

摘要： A surface treatment method can perform coated surface treatment on a cutting edge R and a rake surface, while maintaining a radius of curvature of the cutting edge R and uniformly surface-treating the rake surface. The surface treatment method includes providing an opening chamfered at comers adjacent to an upper surface of the fixture to the fixture for fixing a coated cutting insert; fixing the coated cutting insert inside the opening in such a manner that a rake surface of the coated cutting insert is disposed lower than upper surfaces of the fixture but higher than a lower edge created on the opening of the fixture by the chamfering; and conducting the surface treatment on a cutting edge R and the rake surface of the coated cutting insert.

摘要翻译： 表面处理方法可以在切削刃R和前刀面进行涂覆表面处理，同时保持切削刃R的曲率半径并均匀地表面处理前刀面。 所述表面处理方法包括：将邻近所述固定装置的上表面的角部开口倒角至所述固定装置，用于固定涂覆的切削刀片; 将涂覆的切削刀片固定在开口内，使得涂覆的切削刀片的前刀面布置成低于夹具的上表面，但高于通过倒角在夹具的开口上产生的下边缘; 并在切削刃R和涂覆的切削刀片的前刀面进行表面处理。