JPS5751247A - Manufacture of foil material with superior suitability to rolling into foil - Google Patents
Manufacture of foil material with superior suitability to rolling into foilInfo
- Publication number
- JPS5751247A JPS5751247A JP11207980A JP11207980A JPS5751247A JP S5751247 A JPS5751247 A JP S5751247A JP 11207980 A JP11207980 A JP 11207980A JP 11207980 A JP11207980 A JP 11207980A JP S5751247 A JPS5751247 A JP S5751247A
- Authority
- JP
- Japan
- Prior art keywords
- foil
- rolling
- manufacture
- foil material
- rolled
- 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.)
- Granted
Links
Abstract
PURPOSE: To manufacture the titled foil material causing a little rolling hardening during rolling into foil by homogenizing pure Al contg. a specified or restricted amount each of Fe, Ti, B and Si, Cu, Mn and Mg as impurities followed by hot rolling, cold rolling and foil annealing.
CONSTITUTION: A pure Al ingot contg. 0.1W0.8% Fe, 0.003W0.08% Ti, ≤0.01% B and ≤0.2% Si, ≤0.03% Cu, ≤0.008% Mn and ≤0.008% Mg as impurities is homogenized at 500W600°C so as to reduce rolling hardening. The homogenized ingot is hot-rolled and cold-rolled at ≥50% reduction ratio to regulate the grain size to ≤0.045mm. The resulting foil material is annealed at 280W340°C for 2W48hr to obtain a foil material with wuperior suitbility to rolling into foil.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55112079A JPS5919186B2 (en) | 1980-08-14 | 1980-08-14 | Manufacturing method for foil base with excellent foil rolling properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55112079A JPS5919186B2 (en) | 1980-08-14 | 1980-08-14 | Manufacturing method for foil base with excellent foil rolling properties |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5751247A true JPS5751247A (en) | 1982-03-26 |
JPS5919186B2 JPS5919186B2 (en) | 1984-05-02 |
Family
ID=14577547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55112079A Expired JPS5919186B2 (en) | 1980-08-14 | 1980-08-14 | Manufacturing method for foil base with excellent foil rolling properties |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919186B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161142A (en) * | 1984-02-01 | 1985-08-22 | 三菱アルミニウム株式会社 | Laminate for molding vessel |
JPS63161148A (en) * | 1986-12-23 | 1988-07-04 | Sumitomo Light Metal Ind Ltd | Manufacture of aluminum foil excellent in strength and workability |
JPH0320455B2 (en) * | 1986-07-18 | 1991-03-19 | Showa Aluminium Co Ltd | |
JPH0474844A (en) * | 1990-07-12 | 1992-03-10 | Showa Alum Corp | Aluminum foil for packaging |
JPH04337043A (en) * | 1991-05-14 | 1992-11-25 | Furukawa Alum Co Ltd | Aluminum foil excellent in foil rollability |
JPH0625781A (en) * | 1992-07-09 | 1994-02-01 | Kobe Steel Ltd | Aluminum foil and its manufacture |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS618094U (en) * | 1984-06-20 | 1986-01-18 | 株式会社 タイト− | Equipment with computer display equipment |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3571910A (en) * | 1967-08-11 | 1971-03-23 | Reynolds Metals Co | Method of making wrought aluminous metal articles |
JPS5118362A (en) * | 1974-08-07 | 1976-02-13 | Sanyo Electric Co | GYOSHUFUJOBUNRISOCHI |
JPS5248510A (en) * | 1975-10-15 | 1977-04-18 | Takao Ono | Al alloy having superior workability |
JPS5430518Y2 (en) * | 1976-07-14 | 1979-09-26 | ||
JPS55122603A (en) * | 1979-03-15 | 1980-09-20 | Mitsubishi Keikinzoku Kogyo Kk | Manufacture of aluminum foil |
-
1980
- 1980-08-14 JP JP55112079A patent/JPS5919186B2/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3571910A (en) * | 1967-08-11 | 1971-03-23 | Reynolds Metals Co | Method of making wrought aluminous metal articles |
JPS5118362A (en) * | 1974-08-07 | 1976-02-13 | Sanyo Electric Co | GYOSHUFUJOBUNRISOCHI |
JPS5248510A (en) * | 1975-10-15 | 1977-04-18 | Takao Ono | Al alloy having superior workability |
JPS5430518Y2 (en) * | 1976-07-14 | 1979-09-26 | ||
JPS55122603A (en) * | 1979-03-15 | 1980-09-20 | Mitsubishi Keikinzoku Kogyo Kk | Manufacture of aluminum foil |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161142A (en) * | 1984-02-01 | 1985-08-22 | 三菱アルミニウム株式会社 | Laminate for molding vessel |
JPH0320455B2 (en) * | 1986-07-18 | 1991-03-19 | Showa Aluminium Co Ltd | |
JPS63161148A (en) * | 1986-12-23 | 1988-07-04 | Sumitomo Light Metal Ind Ltd | Manufacture of aluminum foil excellent in strength and workability |
JPH0143832B2 (en) * | 1986-12-23 | 1989-09-22 | Sumitomo Light Metal Ind | |
JPH0474844A (en) * | 1990-07-12 | 1992-03-10 | Showa Alum Corp | Aluminum foil for packaging |
JPH0623419B2 (en) * | 1990-07-12 | 1994-03-30 | 昭和アルミニウム株式会社 | Aluminum foil for packaging |
JPH04337043A (en) * | 1991-05-14 | 1992-11-25 | Furukawa Alum Co Ltd | Aluminum foil excellent in foil rollability |
JPH0625781A (en) * | 1992-07-09 | 1994-02-01 | Kobe Steel Ltd | Aluminum foil and its manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPS5919186B2 (en) | 1984-05-02 |
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