- Patent Title: Method for finishing work of spray-coated surface and working tool
-
Application No.: US14382941Application Date: 2013-02-28
-
Publication No.: US09695497B2Publication Date: 2017-07-04
- Inventor: Takafumi Watanabe , Masatoshi Inoguchi , Kiyokazu Sugiyama , Daisuke Terada , Yoshitsugu Noshi
- Applicant: NISSAN MOTOR CO., LTD.
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Priority: JP2012-049068 20120306; JP2012-049069 20120306
- International Application: PCT/JP2013/055371 WO 20130228
- International Announcement: WO2013/133118 WO 20130912
- Main IPC: C23C4/02
- IPC: C23C4/02 ; C23C4/12 ; C23C4/18 ; B23B27/00 ; B23B27/02 ; B23B41/00 ; B23B41/12 ; B05D1/08 ; B05D3/12 ; B05D3/00 ; B23B29/02 ; B23B51/02 ; C23C4/16 ; B05B13/06
Abstract:
In a method for a finishing work of a spray-coated surface, an inner surface of a cylindrical hollow member is roughened by forming a helical groove thereon. A thermal spray coating is formed on the inner surface that is roughened, and a finishing work is carried out by cutting the thermal spray coating along a helix of the groove by use of a cutting tool. According to the method for a finishing work, a finishing work of a thermal spray coating with non-uniform hardness can be carried out efficiently.
Public/Granted literature
- US20150044385A1 METHOD FOR FINISHING WORK OF SPRAY-COATED SURFACE, AND WORKING TOOL Public/Granted day:2015-02-12
Information query
IPC分类:
