Title:
METHOD FOR MANUFACTURING BASE MATERIAL FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR MANUFACTURING ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METAL BLOCK USED FOR MANUFACTURING BASE MATERIAL FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR BY IMPACT PRESS WORK, AND METHOD FOR MANUFACTURING CYLINDRICAL BODY
Document Type and Number:
Japanese Patent JP2017037327
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a base material for an electrophotographic photoreceptor in which recess generation is suppressed on an outer peripheral surface.SOLUTION: A method for manufacturing a base material for an electrophotographic photoreceptor comprises: a preparing step of preparing a metal block made of aluminum or aluminum alloy having a polished surface applied with a lubricant; a lubricant applying step of applying the lubricant to the polished surface of the metal block; an impact press work step of molding the metal block into a cylindrical body by subjecting the metal block to impact press work using the polished surface applied with the lubricant as a bottom surface; and an ironing step of subjecting the cylindrical body to ironing.SELECTED DRAWING: Figure 1
Inventors:
SATO AKIRA
TADA KAZUYUKI
ANDO MASAHIRO
TAMEMASA HIROSHI
TADA KAZUYUKI
ANDO MASAHIRO
TAMEMASA HIROSHI
Application Number:
JP2016196596A
Publication Date:
February 16, 2017
Filing Date:
October 04, 2016
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
G03G5/10; B21D51/18; B21J3/00; B21J5/00; B21J5/06; B21K21/04; B24B31/00
Domestic Patent References:
| JP2014038136A | 2014-02-27 | |||
| JP2014153468A | 2014-08-25 | |||
| JP2010234415A | 2010-10-21 | |||
| JPS5258043A | 1977-05-13 | |||
| JP2003334631A | 2003-11-25 |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office