FR3050463B1 - Depot d'une couche de materiau electriquement isolant pour une machine electrique tournante - Google Patents
Depot d'une couche de materiau electriquement isolant pour une machine electrique tournante Download PDFInfo
- Publication number
- FR3050463B1 FR3050463B1 FR1653697A FR1653697A FR3050463B1 FR 3050463 B1 FR3050463 B1 FR 3050463B1 FR 1653697 A FR1653697 A FR 1653697A FR 1653697 A FR1653697 A FR 1653697A FR 3050463 B1 FR3050463 B1 FR 3050463B1
- Authority
- FR
- France
- Prior art keywords
- layer
- insulating material
- electrically insulating
- deposit
- electric machine
- 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.)
- Active
Links
- 239000012777 electrically insulating material Substances 0.000 title abstract 4
- 238000000151 deposition Methods 0.000 abstract 3
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
-
- 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
- C25D11/36—Phosphatising
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
L'invention porte principalement sur un procédé de dépôt par cataphorèse d'une couche (59) de matériau électriquement isolant sur un corps d'un élément actif (48) de machine électrique tournante (10), caractérisé en ce qu'il comporte: -une étape de décapage (101) d'au moins une partie dudit corps d'élément actif (48), - une étape de dépôt (104) d'une couche d'adhésion (56) sur au moins une partie dudit corps de l'élément actif (48), -une étape de dépôt (106) de la couche (59) de matériau électriquement isolant par électrolyse sur ladite couche (59) d'adhésion, et -une étape de cuisson (109) de ladite couche (59) de matériau électriquement isolant.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1653697A FR3050463B1 (fr) | 2016-04-26 | 2016-04-26 | Depot d'une couche de materiau electriquement isolant pour une machine electrique tournante |
DE102017003812.0A DE102017003812A1 (de) | 2016-04-26 | 2017-04-20 | Abscheidung einer elektrisch isolierenden Materialschicht für eine elektrische Rotationsmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1653697A FR3050463B1 (fr) | 2016-04-26 | 2016-04-26 | Depot d'une couche de materiau electriquement isolant pour une machine electrique tournante |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3050463A1 FR3050463A1 (fr) | 2017-10-27 |
FR3050463B1 true FR3050463B1 (fr) | 2020-10-23 |
Family
ID=56411738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1653697A Active FR3050463B1 (fr) | 2016-04-26 | 2016-04-26 | Depot d'une couche de materiau electriquement isolant pour une machine electrique tournante |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102017003812A1 (fr) |
FR (1) | FR3050463B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1080720A (en) * | 1965-08-20 | 1967-08-23 | Pyrene Co Ltd | Corrosion-resistant coatings on ferrous surfaces |
JP2894942B2 (ja) * | 1993-03-16 | 1999-05-24 | 松下電器産業株式会社 | 被膜形成方法 |
US7173509B2 (en) * | 2001-10-05 | 2007-02-06 | Nippon Steel Corporation | Core having superior end face insulation and method of treating core end faces to give insulation coating |
JP2007143386A (ja) * | 2005-10-20 | 2007-06-07 | Minebea Co Ltd | 一層ないし二層の絶縁塗膜構造を有するモータ用部品及びその製造方法 |
JP2015509137A (ja) * | 2011-12-09 | 2015-03-26 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングBASF Coatings GmbH | ローターの被覆方法およびローター |
-
2016
- 2016-04-26 FR FR1653697A patent/FR3050463B1/fr active Active
-
2017
- 2017-04-20 DE DE102017003812.0A patent/DE102017003812A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102017003812A1 (de) | 2017-10-26 |
FR3050463A1 (fr) | 2017-10-27 |
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