MX2019000810A - Metodo de fabricacion de placa de nucleo. - Google Patents
Metodo de fabricacion de placa de nucleo.Info
- Publication number
- MX2019000810A MX2019000810A MX2019000810A MX2019000810A MX2019000810A MX 2019000810 A MX2019000810 A MX 2019000810A MX 2019000810 A MX2019000810 A MX 2019000810A MX 2019000810 A MX2019000810 A MX 2019000810A MX 2019000810 A MX2019000810 A MX 2019000810A
- Authority
- MX
- Mexico
- Prior art keywords
- core
- core back
- core plate
- annealing
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000137 annealing Methods 0.000 abstract 3
- 238000003754 machining Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/08—Bending by altering the thickness of part of the cross-section of the work
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
- B21D11/203—Round bending
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
-
- 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
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
-
- 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
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/02—Edge parts
-
- 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
- C21D2261/00—Machining or cutting being involved
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Magnetic Heads (AREA)
Abstract
Se proporciona un método para fabricar una placa de núcleo (1) que tiene una parte posterior de núcleo anular (11) y una pluralidad de dientes (12) que se extiende a partir de la parte posterior de núcleo hacia el centro (O) de la misma. La placa de núcleo es obtenida al realizar una etapa de troquelado, una etapa de enrollado, una etapa de maquinado de deformación y una etapa de recocido. En la etapa de maquinado de deformación, una deformación por compresión es transmitida a la parte posterior de núcleo o una parte posterior de núcleo de forma de tira (21) que será formada en la parte posterior de núcleo después del enrollado. En la etapa de recocido enseguida de la etapa de maquinado de deformación, la parte posterior de núcleo o la parte posterior de núcleo de forma de tira es recristalizada mediante el recocido. Esta configuración permite la mejora de las propiedades magnéticas en los dientes y también permite evitar el deterioro en las propiedades magnéticas en la parte posterior de núcleo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016143361 | 2016-07-21 | ||
| JP2017107106A JP6633025B2 (ja) | 2016-07-21 | 2017-05-30 | コア板の製造方法 |
| PCT/JP2017/025915 WO2018016475A1 (ja) | 2016-07-21 | 2017-07-18 | コア板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2019000810A true MX2019000810A (es) | 2019-06-20 |
| MX393055B MX393055B (es) | 2025-03-24 |
Family
ID=61166061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019000810A MX393055B (es) | 2016-07-21 | 2017-07-18 | Metodo de fabricacion de placa de nucleo. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10749416B2 (es) |
| EP (1) | EP3490119B1 (es) |
| JP (1) | JP6633025B2 (es) |
| KR (1) | KR102243007B1 (es) |
| CN (1) | CN109478834B (es) |
| BR (1) | BR112019000962B1 (es) |
| CA (1) | CA3031179C (es) |
| MX (1) | MX393055B (es) |
| PL (1) | PL3490119T3 (es) |
| TW (1) | TWI650424B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7120038B2 (ja) * | 2019-01-17 | 2022-08-17 | 日本製鉄株式会社 | 分割型固定子および回転電機 |
| JP2021114868A (ja) * | 2020-01-21 | 2021-08-05 | 三菱電機株式会社 | 電気機械の積層鉄心の製造方法および電気機械の製造方法 |
| JPWO2022030584A1 (es) * | 2020-08-07 | 2022-02-10 | ||
| US11545880B2 (en) * | 2020-10-22 | 2023-01-03 | GM Global Technology Operations LLC | Segmented stator laminations |
| CN114453482B (zh) * | 2022-04-12 | 2022-07-01 | 宁波震裕科技股份有限公司 | 一种铁芯的制造工艺 |
| CN114959219B (zh) * | 2022-05-31 | 2023-05-26 | 安徽理工大学 | 一种长薄板试验件超声喷丸强化装置 |
| DE102023131892A1 (de) | 2023-08-11 | 2025-02-13 | Schaeffler Technologies AG & Co. KG | Elektromotorkomponente mit Abflachung am Stator Außendurchmesser; sowie Wendegetriebe |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023173B2 (ja) * | 1980-01-25 | 1985-06-06 | 新日本製鐵株式会社 | 電気機器用素子 |
| JPH07298570A (ja) | 1994-04-28 | 1995-11-10 | Nippon Steel Corp | 螺旋コアの製造方法 |
| JP3499956B2 (ja) | 1995-01-09 | 2004-02-23 | 新日本製鐵株式会社 | 螺旋巻きした鋼板の積層部品 |
| JPH0992521A (ja) | 1995-09-22 | 1997-04-04 | Nippon Steel Corp | 電気自動車 |
| JP3499983B2 (ja) * | 1995-09-22 | 2004-02-23 | 新日本製鐵株式会社 | 回転機器用螺旋コア |
| JP2004358490A (ja) * | 2003-06-03 | 2004-12-24 | Toyota Motor Corp | 磁性体コアの製造方法および磁性体コア用鋼帯の圧延方法およびその圧延ロール |
| JP4589737B2 (ja) | 2005-01-20 | 2010-12-01 | 新日本製鐵株式会社 | 粒成長後の磁気特性が優れたセミプロセス電磁鋼板およびその製造方法 |
| JP2006254645A (ja) | 2005-03-14 | 2006-09-21 | Nippon Steel Corp | インナー螺旋回転機鉄心の製造方法 |
| JP4497187B2 (ja) * | 2007-09-21 | 2010-07-07 | 株式会社デンソー | 回転電機の固定子鉄心の製造方法およびその製造方法により製造される回転電機の固定子鉄心 |
| JP2014072988A (ja) | 2012-09-28 | 2014-04-21 | Yaskawa Electric Corp | 固定子コア、分割コアブロック、固定子の製造方法、および回転電機 |
| JP2014193000A (ja) * | 2013-03-27 | 2014-10-06 | Denso Corp | 回転電機の固定子鉄心の製造方法 |
| CN103326519B (zh) * | 2013-06-05 | 2015-05-13 | 腾普(常州)精机有限公司 | 用于制造交流发电机螺旋盘绕铁芯的工艺 |
| JP5979129B2 (ja) * | 2013-12-24 | 2016-08-24 | Jfeスチール株式会社 | モータコアの製造方法 |
| JP6409521B2 (ja) * | 2014-11-17 | 2018-10-24 | 新日鐵住金株式会社 | らせん巻きコア用電磁鋼板およびその製造方法、らせん巻きコア、らせん巻きコアの製造方法 |
-
2017
- 2017-05-30 JP JP2017107106A patent/JP6633025B2/ja active Active
- 2017-07-18 CA CA3031179A patent/CA3031179C/en active Active
- 2017-07-18 MX MX2019000810A patent/MX393055B/es unknown
- 2017-07-18 PL PL17830991T patent/PL3490119T3/pl unknown
- 2017-07-18 BR BR112019000962-0A patent/BR112019000962B1/pt active IP Right Grant
- 2017-07-18 EP EP17830991.0A patent/EP3490119B1/en active Active
- 2017-07-18 KR KR1020197001927A patent/KR102243007B1/ko active Active
- 2017-07-18 CN CN201780044185.8A patent/CN109478834B/zh active Active
- 2017-07-20 TW TW106124363A patent/TWI650424B/zh active
-
2019
- 2019-01-17 US US16/250,025 patent/US10749416B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI650424B (zh) | 2019-02-11 |
| JP6633025B2 (ja) | 2020-01-22 |
| KR102243007B1 (ko) | 2021-04-21 |
| US20190149021A1 (en) | 2019-05-16 |
| EP3490119A1 (en) | 2019-05-29 |
| MX393055B (es) | 2025-03-24 |
| KR20190020111A (ko) | 2019-02-27 |
| CN109478834A (zh) | 2019-03-15 |
| EP3490119A4 (en) | 2019-05-29 |
| CA3031179C (en) | 2021-11-16 |
| US10749416B2 (en) | 2020-08-18 |
| TW201817884A (zh) | 2018-05-16 |
| EP3490119B1 (en) | 2020-09-02 |
| PL3490119T3 (pl) | 2021-04-06 |
| JP2018023271A (ja) | 2018-02-08 |
| CA3031179A1 (en) | 2018-01-25 |
| CN109478834B (zh) | 2020-10-27 |
| BR112019000962B1 (pt) | 2023-05-02 |
| BR112019000962A2 (pt) | 2019-04-30 |
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