JPS6425957A - Production of rolled aluminum alloy sheet for photosensitive drum - Google Patents
Production of rolled aluminum alloy sheet for photosensitive drumInfo
- Publication number
- JPS6425957A JPS6425957A JP63121925A JP12192588A JPS6425957A JP S6425957 A JPS6425957 A JP S6425957A JP 63121925 A JP63121925 A JP 63121925A JP 12192588 A JP12192588 A JP 12192588A JP S6425957 A JPS6425957 A JP S6425957A
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- alloy sheet
- production
- aluminum alloy
- rolled aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 5
- 238000000137 annealing Methods 0.000 abstract 2
- 238000005097 cold rolling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
Abstract
PURPOSE:To produce a rolled Al alloy sheet for a photosensitive drum having accurate shape and superior surface quality by cold rolling an Al alloy contg. specified percentages of Si, Fe, Cu, Mn and Mg to the final thickness at a specified draft before final annealing. CONSTITUTION:An Al alloy consisting of, by weight, <=0.3% Si, <=1.0% Fe, <=0.25% Cu, 0.8-1.5% Mn, 0.8-1.5% Mg and the balance Al with inevitable impurities or further contg. <=0.2% Ti and/or <=0.1% B is cold rolled to the final thickness at >=20% draft before final annealing. When the resulting Al alloy sheet is drawn and ironed, a photosensitive drum having accurate shape and superior surface quality is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63121925A JPS6425957A (en) | 1988-05-20 | 1988-05-20 | Production of rolled aluminum alloy sheet for photosensitive drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63121925A JPS6425957A (en) | 1988-05-20 | 1988-05-20 | Production of rolled aluminum alloy sheet for photosensitive drum |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425957A true JPS6425957A (en) | 1989-01-27 |
Family
ID=14823315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63121925A Pending JPS6425957A (en) | 1988-05-20 | 1988-05-20 | Production of rolled aluminum alloy sheet for photosensitive drum |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425957A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02274833A (en) * | 1989-04-14 | 1990-11-09 | Kobe Steel Ltd | Aluminum alloy-soft material for supporting substrate and its manufacture |
JP2002072526A (en) * | 2000-08-24 | 2002-03-12 | Kyocera Corp | Substrate for photoreceptor of superior machining property, electrophotographic photoreceptor and device for image formation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56158854A (en) * | 1980-05-12 | 1981-12-07 | Mitsubishi Alum Co Ltd | Manufacture of aluminum alloy sheet for deep drawing with low earing ratio |
JPS5976864A (en) * | 1982-10-22 | 1984-05-02 | Nippon Light Metal Co Ltd | Manufacture of thin aluminum alloy plate for forming |
JPS59157250A (en) * | 1983-02-25 | 1984-09-06 | Kobe Steel Ltd | Aluminum alloy flat bar for forming and its production |
-
1988
- 1988-05-20 JP JP63121925A patent/JPS6425957A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56158854A (en) * | 1980-05-12 | 1981-12-07 | Mitsubishi Alum Co Ltd | Manufacture of aluminum alloy sheet for deep drawing with low earing ratio |
JPS5976864A (en) * | 1982-10-22 | 1984-05-02 | Nippon Light Metal Co Ltd | Manufacture of thin aluminum alloy plate for forming |
JPS59157250A (en) * | 1983-02-25 | 1984-09-06 | Kobe Steel Ltd | Aluminum alloy flat bar for forming and its production |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02274833A (en) * | 1989-04-14 | 1990-11-09 | Kobe Steel Ltd | Aluminum alloy-soft material for supporting substrate and its manufacture |
JP2002072526A (en) * | 2000-08-24 | 2002-03-12 | Kyocera Corp | Substrate for photoreceptor of superior machining property, electrophotographic photoreceptor and device for image formation |
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