IT1097093B - PROCEDURE FOR THE PREPARATION OF SHEET AND TAPE FOR ELECTRICAL USES, IN PARTICULAR OF SHEET METAL TAPES AT FE + SI - Google Patents
PROCEDURE FOR THE PREPARATION OF SHEET AND TAPE FOR ELECTRICAL USES, IN PARTICULAR OF SHEET METAL TAPES AT FE + SIInfo
- Publication number
- IT1097093B IT1097093B IT25066/78A IT2506678A IT1097093B IT 1097093 B IT1097093 B IT 1097093B IT 25066/78 A IT25066/78 A IT 25066/78A IT 2506678 A IT2506678 A IT 2506678A IT 1097093 B IT1097093 B IT 1097093B
- Authority
- IT
- Italy
- Prior art keywords
- sheet
- tape
- procedure
- preparation
- metal tapes
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/05—Stretching combined with rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1238—Flattening; Dressing; Flexing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772734500 DE2734500A1 (en) | 1977-07-30 | 1977-07-30 | PROCESS FOR MANUFACTURING ELECTRIC SHEETS AND STRIPS, IN PARTICULAR FE-SI SHEETS AND STRIPS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825066A0 IT7825066A0 (en) | 1978-06-28 |
IT1097093B true IT1097093B (en) | 1985-08-26 |
Family
ID=6015278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25066/78A IT1097093B (en) | 1977-07-30 | 1978-06-28 | PROCEDURE FOR THE PREPARATION OF SHEET AND TAPE FOR ELECTRICAL USES, IN PARTICULAR OF SHEET METAL TAPES AT FE + SI |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5471398A (en) |
AT (1) | AT366416B (en) |
BR (1) | BR7804453A (en) |
DE (1) | DE2734500A1 (en) |
FR (1) | FR2398805A1 (en) |
GB (1) | GB2001558A (en) |
IT (1) | IT1097093B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585970B2 (en) * | 1979-05-16 | 1983-02-02 | 新日本製鐵株式会社 | Method for manufacturing unidirectional silicon steel sheet without linear fine grains |
FR2482482B1 (en) * | 1980-05-16 | 1984-08-24 | Siderurgie Fse Inst Rech | |
FR2586595B1 (en) * | 1985-09-05 | 1989-08-18 | Maubeuge Fer | DEVICE FOR FLOORING A TENSIONED METAL STRIP |
DE10135743C1 (en) * | 2001-07-21 | 2002-12-05 | Sundwig Kohler Gmbh | Washing machine used for washing metal strips comprises a housing with an inlet and an outlet, devices for applying cleaning liquid to the metal strip, a squeezing device arranged |
US6668610B2 (en) | 2001-12-27 | 2003-12-30 | Alcan International Limited | Method for continuous tension leveling of aluminum strip |
FR3027920B1 (en) * | 2014-10-29 | 2019-03-29 | Fives Stein | METHOD FOR ORIENTING STEEL SHEET GRAINS, DEVICE THEREFOR, AND INSTALLATION USING SAID METHOD OR DEVICE |
CN115404329B (en) * | 2022-08-24 | 2024-08-16 | 北冶功能材料(江苏)有限公司 | Silicon steel strip and preparation method thereof |
CN116713347B (en) * | 2023-08-10 | 2023-11-03 | 太原科技大学 | Variable wrap angle compaction device for metal ultrathin strip used for stretching, bending and straightening process |
-
1977
- 1977-07-30 DE DE19772734500 patent/DE2734500A1/en active Pending
-
1978
- 1978-05-22 AT AT0370078A patent/AT366416B/en not_active IP Right Cessation
- 1978-06-07 FR FR7817045A patent/FR2398805A1/en not_active Withdrawn
- 1978-06-28 IT IT25066/78A patent/IT1097093B/en active
- 1978-07-11 BR BR7804453A patent/BR7804453A/en unknown
- 1978-07-13 GB GB787829734A patent/GB2001558A/en not_active Withdrawn
- 1978-07-18 JP JP8683278A patent/JPS5471398A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7804453A (en) | 1979-05-02 |
GB2001558A (en) | 1979-02-07 |
AT366416B (en) | 1982-04-13 |
FR2398805A1 (en) | 1979-02-23 |
DE2734500A1 (en) | 1979-02-15 |
JPS5471398A (en) | 1979-06-07 |
IT7825066A0 (en) | 1978-06-28 |
ATA370078A (en) | 1981-08-15 |
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