Title:
ELECTROLYTIC DRESSING DEVICE AND ELECTROLYTIC DRESSING METHOD SUITED FOR CYLINDRICAL GRINDING OF STEEL ROLL
Document Type and Number:
WIPO Patent Application WO/2024/003977
Kind Code:
A1
Abstract:
Provided are an electrolytic dressing device and an electrolytic dressing method that are suited for cylindrical grinding of a steel roll. The electrolytic dressing device comprises: a conductive grinding wheel that is used in grinding processing of a steel roll for rolling; an electrode that faces the grinding wheel with a gap therebetween; and a power supply that feeds power to the grinding wheel and the electrode. The electrolytic dressing device supplies a conductive grinding fluid into the gap between the grinding wheel and the electrode and electrolytically removes grinding powder of the steel roll adhered to the surface of the grinding wheel during grinding processing. The surface of the electrode facing the grinding wheel is configured from a thin metal plate, and a portion of the electrode other than the surface facing the grinding wheel is configured from an insulating material.
Inventors:
TANAKA YUDAI (JP)
YANAI KAZUHIRO (JP)
SUZUKI TAKASHI (JP)
MIKI YASUO (JP)
IWATA DAICHI (JP)
FUJIWARA AKIHIKO (JP)
YANAI KAZUHIRO (JP)
SUZUKI TAKASHI (JP)
MIKI YASUO (JP)
IWATA DAICHI (JP)
FUJIWARA AKIHIKO (JP)
Application Number:
PCT/JP2022/025493
Publication Date:
January 04, 2024
Filing Date:
June 27, 2022
Export Citation:
Assignee:
SHINTOKU CORP (JP)
International Classes:
B24B53/00; B23H3/04; B23H9/04
Foreign References:
| JPH07132458A | 1995-05-23 | |||
| JP2001252869A | 2001-09-18 | |||
| JPH01175160U | 1989-12-13 | |||
| JPH0733554U | 1995-06-20 | |||
| KR101490745B1 | 2015-02-06 | |||
| JPS468783Y1 | 1971-03-29 | |||
| JP2019021549A | 2019-02-07 | |||
| JPS5932315A | 1984-02-21 |
Attorney, Agent or Firm:
ISHIHARA Yukinori et al. (JP)
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