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MX2017008359A - Metodo para procesamiento de perforaciones para un nucleo de hierro laminado y metodo para fabricar el nucleo de hierro laminado. - Google Patents

Metodo para procesamiento de perforaciones para un nucleo de hierro laminado y metodo para fabricar el nucleo de hierro laminado.

Info

Publication number
MX2017008359A
MX2017008359A MX2017008359A MX2017008359A MX2017008359A MX 2017008359 A MX2017008359 A MX 2017008359A MX 2017008359 A MX2017008359 A MX 2017008359A MX 2017008359 A MX2017008359 A MX 2017008359A MX 2017008359 A MX2017008359 A MX 2017008359A
Authority
MX
Mexico
Prior art keywords
rolled iron
iron core
iron nucleus
laminated iron
manufacturing
Prior art date
Application number
MX2017008359A
Other languages
English (en)
Other versions
MX392222B (es
Inventor
Senda Kunihiro
Oda Yoshihiko
Uesaka Masanori
Original Assignee
Jfe Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2017008359A publication Critical patent/MX2017008359A/es
Publication of MX392222B publication Critical patent/MX392222B/es

Links

Classifications

    • 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
    • B21D28/14—Dies
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • B21D39/032—Joining superposed plates by locally deforming without slitting or piercing by fitting a projecting part integral with one plate in a hole of the other plate
    • 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
    • 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
    • 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
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • H01F41/0253—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 for manufacturing permanent magnets
    • H01F41/0266—Moulding; Pressing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • 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
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Punching Or Piercing (AREA)

Abstract

Se describe un método para procesamiento de perforaciones para un núcleo de hierro laminado de acuerdo con la presente invención que alimenta secuencialmente una pluralidad de hojas de acero a un molde y realiza una pluralidad de procesos en el molde entre los que se incluyen el procesamiento para perforaciones sobre las hojas de acero en un estado apilado, el método para procesamiento de perforaciones para el núcleo de hierro laminado incluye sujetar las hojas de acero que están apiladas entre sí a una porción de sujeción FA que está colocada fuera de una línea curvada cerrada L correspondiente a una periferia exterior del núcleo de hierro laminado y una parte de sujeción FB que está colocada en una porción que sirve finalmente como el núcleo de hierro laminado, y luego realizar el procesamiento de perforaciones sobre la periferia exterior del núcleo de hierro laminado.
MX2017008359A 2014-12-26 2015-12-25 Método para procesamiento de perforaciones para un núcleo de hierro laminado y método para fabricar el núcleo de hierro laminado. MX392222B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014263758A JP6210058B2 (ja) 2014-12-26 2014-12-26 積層鉄心用の打抜き加工方法及び積層鉄心の製造方法
PCT/JP2015/086190 WO2016104686A1 (ja) 2014-12-26 2015-12-25 積層鉄心用の打抜き加工方法及び積層鉄心の製造方法

Publications (2)

Publication Number Publication Date
MX2017008359A true MX2017008359A (es) 2017-10-24
MX392222B MX392222B (es) 2025-03-21

Family

ID=56150698

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008359A MX392222B (es) 2014-12-26 2015-12-25 Método para procesamiento de perforaciones para un núcleo de hierro laminado y método para fabricar el núcleo de hierro laminado.

Country Status (10)

Country Link
US (1) US10898939B2 (es)
EP (1) EP3238847B1 (es)
JP (1) JP6210058B2 (es)
KR (1) KR101951823B1 (es)
CN (1) CN107107154B (es)
CA (1) CA2971381C (es)
MX (1) MX392222B (es)
RU (1) RU2678115C1 (es)
TW (1) TWI639474B (es)
WO (1) WO2016104686A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018155206A1 (ja) * 2017-02-24 2018-08-30 パナソニック株式会社 積層部材とその製造方法と、積層体およびモータ
KR102612195B1 (ko) 2018-06-11 2023-12-12 삼성전자주식회사 반도체 장치 및 반도체 장치의 제조 방법
EP3902109A4 (en) * 2018-12-17 2022-10-05 Nippon Steel Corporation LAMINATED CORE AND ROTARY MACHINE
US12104096B2 (en) 2018-12-17 2024-10-01 Nippon Steel Corporation Laminated core, laminated core manufacturing method, and electric motor
JP7418350B2 (ja) 2018-12-17 2024-01-19 日本製鉄株式会社 ステータ用接着積層コアおよび回転電機
EA202192075A1 (ru) 2018-12-17 2021-11-23 Ниппон Стил Корпорейшн Шихтованный сердечник и электродвигатель
TWI720745B (zh) 2018-12-17 2021-03-01 日商日本製鐵股份有限公司 定子用接著積層鐵芯、其製造方法、及旋轉電機
SG11202108888RA (en) 2018-12-17 2021-09-29 Nippon Steel Corp Adhesively-laminated core for stator and electric motor
SG11202108886SA (en) 2018-12-17 2021-09-29 Nippon Steel Corp Laminated core, core block, electric motor and method of producing core block
EA202192064A1 (ru) 2018-12-17 2021-11-24 Ниппон Стил Корпорейшн Шихтованный сердечник и электродвигатель
US11872619B2 (en) * 2018-12-18 2024-01-16 Threebond Co., Ltd. Method for manufacturing laminated steel sheet, apparatus for manufacturing laminated steel sheet, and curable composition used for the same
NL1043111B1 (en) * 2018-12-24 2020-07-21 Bosch Gmbh Robert Multi-layer fine blanking process for manufacturing metal parts and fine blanking device for carrying out such process
NL1043110B1 (en) * 2018-12-24 2020-07-21 Bosch Gmbh Robert Process for manufacturing a laminate of stacked metal parts including a multi-layer blanking process step
KR102812029B1 (ko) 2019-06-20 2025-05-26 삼성전자주식회사 반도체 장치
US12005487B2 (en) 2020-06-17 2024-06-11 Nippon Steel Corporation Method of manufacturing laminated core
DE102020128367A1 (de) * 2020-10-28 2022-04-28 Te Connectivity Germany Gmbh Anordnung mit einem aus mindestens drei aufeinanderliegenden Blechlagen zusammengefügten Blechstapel
JP7702841B2 (ja) * 2021-09-10 2025-07-04 三菱電機株式会社 積層コア製造装置および回転電機の製造方法
CN113814318B (zh) * 2021-09-25 2023-07-04 浙江实日机电科技有限公司 电机铁芯的生产工艺
EP4430736B1 (en) * 2022-09-08 2025-04-02 MAGNA Powertrain GmbH & Co KG Method of producing multilayer material prior to stamping press for electric motor laminated components

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Also Published As

Publication number Publication date
EP3238847A4 (en) 2018-08-29
MX392222B (es) 2025-03-21
CA2971381A1 (en) 2016-06-30
TW201641180A (zh) 2016-12-01
CA2971381C (en) 2019-08-06
KR101951823B1 (ko) 2019-02-25
JP6210058B2 (ja) 2017-10-11
EP3238847A1 (en) 2017-11-01
KR20170087915A (ko) 2017-07-31
CN107107154B (zh) 2019-05-07
TWI639474B (zh) 2018-11-01
CN107107154A (zh) 2017-08-29
US10898939B2 (en) 2021-01-26
EP3238847B1 (en) 2021-07-28
RU2678115C1 (ru) 2019-01-23
WO2016104686A1 (ja) 2016-06-30
JP2016123976A (ja) 2016-07-11
US20170368590A1 (en) 2017-12-28

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