BE487251A - - Google Patents
Info
- Publication number
- BE487251A BE487251A BE487251A BE487251A BE487251A BE 487251 A BE487251 A BE 487251A BE 487251 A BE487251 A BE 487251A BE 487251 A BE487251 A BE 487251A BE 487251 A BE487251 A BE 487251A
- Authority
- BE
- Belgium
- Prior art keywords
- core
- cores
- parts
- cut
- seal
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000010730 cutting oil Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- LZBCVRCTAYKYHR-UHFFFAOYSA-N acetic acid;chloroethene Chemical compound ClC=C.CC(O)=O LZBCVRCTAYKYHR-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 238000009533 lab test Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/25—Magnetic cores made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US657371XA | 1948-02-13 | 1948-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487251A true BE487251A (enrdf_load_stackoverflow) | 1949-02-28 |
Family
ID=22064752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487251A BE487251A (enrdf_load_stackoverflow) | 1948-02-13 | 1949-02-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE487251A (enrdf_load_stackoverflow) |
| GB (1) | GB657371A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245487B (de) * | 1963-05-24 | 1967-07-27 | Westinghouse Electric Corp | Verfahren zur Herstellung eines geblechten Eisenkernes fuer Transformatoren und Drosselspulen |
| CN113764176A (zh) * | 2020-06-02 | 2021-12-07 | 北京想实微电子科技有限公司 | 取能传感器的合金整环的制造工艺、合金整环及取能电源 |
| CN113972054B (zh) * | 2021-09-10 | 2024-04-05 | 保定天威集团特变电气有限公司 | 一种心柱与上轭铁的连接结构、安装方法及饼式电抗器 |
-
1949
- 1949-02-08 BE BE487251A patent/BE487251A/fr unknown
- 1949-02-14 GB GB3965/49A patent/GB657371A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB657371A (en) | 1951-09-19 |
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