PL280440A1 - Method for continuous emanelling aluminium alloy wires used for making electric windings - Google Patents
Method for continuous emanelling aluminium alloy wires used for making electric windingsInfo
- Publication number
- PL280440A1 PL280440A1 PL28044089A PL28044089A PL280440A1 PL 280440 A1 PL280440 A1 PL 280440A1 PL 28044089 A PL28044089 A PL 28044089A PL 28044089 A PL28044089 A PL 28044089A PL 280440 A1 PL280440 A1 PL 280440A1
- Authority
- PL
- Poland
- Prior art keywords
- aluminium alloy
- alloy wires
- emanelling
- continuous
- wires used
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Wire Processing (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Luminescent Compositions (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Conductive Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Coils Of Transformers For General Uses (AREA)
- Non-Insulated Conductors (AREA)
- Manufacture Of Motors, Generators (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention relates to a process for continuously enamelling aluminium alloy wires in a raw state from wire drawing. This process consists in treating the wire surface by phosphoric anodizing in a solution of specified conductance in the presence of a surface-active agent before enamelling it. It finds its application in the manufacture of electrical windings such as especially motor and transformer windings.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8809613A FR2633945B1 (en) | 1988-07-06 | 1988-07-06 | PROCESS OF CONTINUOUS ENAMELLING OF ALUMINUM ALLOY WIRES FOR THE MANUFACTURE OF ELECTRIC WINDINGS |
Publications (1)
Publication Number | Publication Date |
---|---|
PL280440A1 true PL280440A1 (en) | 1990-01-08 |
Family
ID=9368459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28044089A PL280440A1 (en) | 1988-07-06 | 1989-07-06 | Method for continuous emanelling aluminium alloy wires used for making electric windings |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0354132B1 (en) |
JP (1) | JPH0770264B2 (en) |
KR (1) | KR900002359A (en) |
CN (1) | CN1039677A (en) |
AT (1) | ATE90979T1 (en) |
AU (1) | AU3785889A (en) |
BR (1) | BR8903304A (en) |
DE (1) | DE68907290T2 (en) |
ES (1) | ES2041435T3 (en) |
FI (1) | FI893281A (en) |
FR (1) | FR2633945B1 (en) |
PL (1) | PL280440A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH685300A5 (en) * | 1992-08-05 | 1995-05-31 | Alusuisse Lonza Services Ag | Process for the pretreatment of materials made from metals or metal alloys. |
ATE256770T1 (en) * | 2001-06-20 | 2004-01-15 | Wolf-Dieter Franz | METHOD FOR CLEANING AND PASSIVATION OF LIGHT METAL ALLOY SURFACES |
JP5633429B2 (en) * | 2011-02-25 | 2014-12-03 | スズキ株式会社 | Method of painting the workpiece |
JP2014005480A (en) * | 2012-06-21 | 2014-01-16 | Naofumi Warabi | Enameled article of mao crystalline metal oxide |
US9685269B2 (en) * | 2012-10-18 | 2017-06-20 | Ford Global Technologies, Llc | Method of forming an insulated electric conductor |
CN108930055B (en) * | 2018-07-17 | 2021-08-31 | 深圳市纳明特科技发展有限公司 | Metal surface nano coating treatment method |
CN112962130A (en) * | 2021-03-12 | 2021-06-15 | 兰州大学 | High-temperature-resistant insulating layer material on surface of aluminum winding and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118632B2 (en) * | 1972-03-31 | 1976-06-11 | ||
JPS48102277A (en) * | 1972-04-12 | 1973-12-22 | ||
FR2298619A1 (en) * | 1975-01-22 | 1976-08-20 | Pechiney Aluminium | PROCESS AND SURFACE TREATMENT OF AN ALUMINUM WIRE FOR ELECTRICAL USE |
JPS569239A (en) * | 1979-07-05 | 1981-01-30 | Fujitsu Ltd | Manufacture of glass for optical transmission line |
JPS57149494A (en) * | 1981-03-12 | 1982-09-16 | Tateyama Alum Kogyo Kk | Method of patterned surface treatment of aluminum or aluminum alloy |
GB8427943D0 (en) * | 1984-11-05 | 1984-12-12 | Alcan Int Ltd | Anodic aluminium oxide film |
-
1988
- 1988-07-06 FR FR8809613A patent/FR2633945B1/en not_active Expired - Fee Related
-
1989
- 1989-07-03 EP EP89420236A patent/EP0354132B1/en not_active Expired - Lifetime
- 1989-07-03 DE DE89420236T patent/DE68907290T2/en not_active Expired - Fee Related
- 1989-07-03 ES ES198989420236T patent/ES2041435T3/en not_active Expired - Lifetime
- 1989-07-03 AT AT89420236T patent/ATE90979T1/en not_active IP Right Cessation
- 1989-07-05 FI FI893281A patent/FI893281A/en not_active IP Right Cessation
- 1989-07-05 KR KR1019890009514A patent/KR900002359A/en not_active Application Discontinuation
- 1989-07-05 BR BR898903304A patent/BR8903304A/en not_active IP Right Cessation
- 1989-07-05 CN CN89104551A patent/CN1039677A/en active Pending
- 1989-07-05 AU AU37858/89A patent/AU3785889A/en not_active Abandoned
- 1989-07-06 JP JP1175387A patent/JPH0770264B2/en not_active Expired - Lifetime
- 1989-07-06 PL PL28044089A patent/PL280440A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE90979T1 (en) | 1993-07-15 |
BR8903304A (en) | 1990-02-13 |
AU3785889A (en) | 1990-01-11 |
FI893281A (en) | 1990-01-07 |
FR2633945A1 (en) | 1990-01-12 |
KR900002359A (en) | 1990-02-28 |
JPH0770264B2 (en) | 1995-07-31 |
EP0354132B1 (en) | 1993-06-23 |
DE68907290D1 (en) | 1993-07-29 |
DE68907290T2 (en) | 1993-11-11 |
FR2633945B1 (en) | 1992-09-04 |
JPH0272515A (en) | 1990-03-12 |
ES2041435T3 (en) | 1993-11-16 |
EP0354132A1 (en) | 1990-02-07 |
CN1039677A (en) | 1990-02-14 |
FI893281A0 (en) | 1989-07-05 |
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