Title:
MIRROR POLISHING METHOD AND DEVICE
Document Type and Number:
Japanese Patent JP2015066643
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a mirror polishing method and a mirror polishing device in which generation of buff burning can be avoided and in which time needed for mirror polishing becomes too long can be avoided.SOLUTION: At a polishing stand table 6, provided are a sisal hemp stand table which includes a buff roll 60 in which buff material is constituted of sisal hemp, and a rayon stand table which includes a buff roll 60 in which buff material is constituted of rayon and is arranged at the downstream side of the sisal hemp stand table along the transportation direction 4a of a metal strip 4. After the surface of the metal strip 4 is polished by the sisal hemp stand table, the surface of the metal strip 4 is mirror-polished by the rayon stand table.
Inventors:
ITO KEIICHI
SAKKA TAKAFUMI
SAKKA TAKAFUMI
Application Number:
JP2013203778A
Publication Date:
April 13, 2015
Filing Date:
September 30, 2013
Export Citation:
Assignee:
NISSHIN STEEL CO LTD
International Classes:
B24B29/00; B24D13/08
Domestic Patent References:
| JPH0674264U | 1994-10-21 |
Foreign References:
| US6301943B1 | 2001-10-16 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kazuhiro Mitsunaga