Title:
DRY BARREL POLISHING METHOD, AND MEDIUM PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/156033
Kind Code:
A1
Abstract:
In a first step, the surface of a polishing medium (40) is coated with a lubrication-property-imparting material (44) to form a non-wetting coating (44C) and impart lubrication properties to the surface of the medium (40). In a second step, the medium (40) and workpieces (W) are mixed inside a barrel vessel (12). In a third step, the medium (40) and the workpieces (W) are made to circulate inside the barrel vessel (12) to polish the workpieces (W).
Inventors:
HIRATSUKA YOUICHIRO (JP)
SUESUGA HIROAKI (JP)
SUESUGA HIROAKI (JP)
Application Number:
PCT/JP2015/054317
Publication Date:
October 15, 2015
Filing Date:
February 17, 2015
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
International Classes:
B24B31/14; B24D3/00; C09K3/14
Foreign References:
| JP2005153041A | 2005-06-16 | |||
| JPH0879613A | 1996-03-22 | |||
| JPH07179622A | 1995-07-18 | |||
| JPH06271838A | 1994-09-27 | |||
| JPS4217114Y1 | 1967-10-02 | |||
| JPH10146749A | 1998-06-02 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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