JPS5636336A - Manufacture of metal sheet laminated core - Google Patents
Manufacture of metal sheet laminated coreInfo
- Publication number
- JPS5636336A JPS5636336A JP11091479A JP11091479A JPS5636336A JP S5636336 A JPS5636336 A JP S5636336A JP 11091479 A JP11091479 A JP 11091479A JP 11091479 A JP11091479 A JP 11091479A JP S5636336 A JPS5636336 A JP S5636336A
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- electrically insulated
- punching
- laminated core
- manufacture
- 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
Landscapes
- Laminated Bodies (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
PURPOSE: To reduce metal die wear and man power by laminating metal sheets through electrically insulated layers and then by punching the sheets in a desired shape.
CONSTITUTION: On amorphous alloy sheets as electrically insulated sheets, for example, epoxy resin is used to laminate, and then, the work is punched in a desired core form. Therefore, different from the usual one by one punching method, the number of punching and die life are improved remarkably, and a punched sheet is obtained in laminated core state so that man power is reduced. The electrically insulated layer uses epoxy resine, but even other resine can obtain fully the same effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11091479A JPS5636336A (en) | 1979-08-29 | 1979-08-29 | Manufacture of metal sheet laminated core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11091479A JPS5636336A (en) | 1979-08-29 | 1979-08-29 | Manufacture of metal sheet laminated core |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5636336A true JPS5636336A (en) | 1981-04-09 |
Family
ID=14547828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11091479A Pending JPS5636336A (en) | 1979-08-29 | 1979-08-29 | Manufacture of metal sheet laminated core |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5636336A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112730A (en) * | 1981-12-26 | 1983-07-05 | 株式会社豊田中央研究所 | Manufacture of laminated shape consisting of amorphous alloy and thermoplastic resin |
JPS58175654A (en) * | 1982-04-09 | 1983-10-14 | 新日本製鐵株式会社 | Manufacture of laminated bonded amorphous alloy band and iron core |
JPS61195013U (en) * | 1985-05-25 | 1986-12-04 | ||
JPH01196432A (en) * | 1988-01-29 | 1989-08-08 | Matsushita Seiko Co Ltd | Airconditioner |
JPH02120805U (en) * | 1989-03-16 | 1990-09-28 | ||
US7445852B2 (en) | 2002-01-16 | 2008-11-04 | Mitsui Chemicals, Inc. | Magnetic substrate, laminate of magnetic substrate and method for producing thereof |
-
1979
- 1979-08-29 JP JP11091479A patent/JPS5636336A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112730A (en) * | 1981-12-26 | 1983-07-05 | 株式会社豊田中央研究所 | Manufacture of laminated shape consisting of amorphous alloy and thermoplastic resin |
JPS6137113B2 (en) * | 1981-12-26 | 1986-08-22 | Toyoda Chuo Kenkyusho Kk | |
JPS58175654A (en) * | 1982-04-09 | 1983-10-14 | 新日本製鐵株式会社 | Manufacture of laminated bonded amorphous alloy band and iron core |
JPS61195013U (en) * | 1985-05-25 | 1986-12-04 | ||
JPH01196432A (en) * | 1988-01-29 | 1989-08-08 | Matsushita Seiko Co Ltd | Airconditioner |
JPH02120805U (en) * | 1989-03-16 | 1990-09-28 | ||
US7445852B2 (en) | 2002-01-16 | 2008-11-04 | Mitsui Chemicals, Inc. | Magnetic substrate, laminate of magnetic substrate and method for producing thereof |
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