MX2020007727A - Método para unir piezas de chapa. - Google Patents

Método para unir piezas de chapa.

Info

Publication number
MX2020007727A
MX2020007727A MX2020007727A MX2020007727A MX2020007727A MX 2020007727 A MX2020007727 A MX 2020007727A MX 2020007727 A MX2020007727 A MX 2020007727A MX 2020007727 A MX2020007727 A MX 2020007727A MX 2020007727 A MX2020007727 A MX 2020007727A
Authority
MX
Mexico
Prior art keywords
lamination
spacers
recesses
sub
region
Prior art date
Application number
MX2020007727A
Other languages
English (en)
Inventor
Jochen Lanksweirt
Axel Nann
Original Assignee
Voestalpine Automotive Components Dettingen Gmbh & Co Kg
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 Voestalpine Automotive Components Dettingen Gmbh & Co Kg filed Critical Voestalpine Automotive Components Dettingen Gmbh & Co Kg
Publication of MX2020007727A publication Critical patent/MX2020007727A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1808—Handling of layers or the laminate characterised by the laying up of the layers
    • B32B38/1816—Cross feeding of one or more of the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Punching Or Piercing (AREA)

Abstract

Se muestra un método para unir piezas de chapa (2, 2.1, 2.2) en paquetes de chapas (3, 30). Para asegurar un uso versátil de los paquetes de chapa se propone que en la primera y en una segunda zona parcial (5.1, 5.2) se punzonen en la cinta eléctrica (5) primeras escotaduras (22.1) idénticas, que en la segunda zona parcial (5.2) se estampen segundas escotaduras (22.2) adicionales de acuerdo al número de espaciadores (20), en donde estas segundas escotaduras (22.2) se configuran para recibir a los espaciadores (20), y porque una segunda pieza de chapa (2.2) aislada de la segunda zona parcial (5.2) se apila, ya sea antes o después de la primera pieza de chapa (2.1), de manera que con los espaciadores (20) de la primera pieza de chapa (2.1) adyacentes a esta segunda pieza de chapa (2.2), las segundas escotaduras (22.2) se encuentran dispuestas de manera desplazada con respecto a estos espaciadores (20).
MX2020007727A 2018-01-18 2019-01-18 Método para unir piezas de chapa. MX2020007727A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18152368.9A EP3514925A1 (de) 2018-01-18 2018-01-18 Verfahren zum verbinden von blechteilen zu blechpaketen
PCT/EP2019/051291 WO2019141825A1 (de) 2018-01-18 2019-01-18 Verfahren zum verbinden von blechteilen

Publications (1)

Publication Number Publication Date
MX2020007727A true MX2020007727A (es) 2020-10-05

Family

ID=61027440

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007727A MX2020007727A (es) 2018-01-18 2019-01-18 Método para unir piezas de chapa.

Country Status (10)

Country Link
US (1) US11766855B2 (es)
EP (2) EP3514925A1 (es)
JP (1) JP7364594B2 (es)
KR (1) KR102669789B1 (es)
CN (1) CN112042090B (es)
HU (1) HUE060839T2 (es)
MX (1) MX2020007727A (es)
PL (1) PL3741032T3 (es)
SI (1) SI3741032T1 (es)
WO (1) WO2019141825A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022207569B4 (de) * 2022-07-25 2024-02-08 Magna powertrain gmbh & co kg Rotor mit einem Kühlmittelkanal für eine elektrische Maschine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137610A (en) * 1976-05-12 1977-11-17 Yaskawa Denki Seisakusho Kk Core molding method
JPS6028373B2 (ja) * 1978-05-17 1985-07-04 株式会社東芝 積層鉄心の製造方法
JPS57128906A (en) * 1981-02-04 1982-08-10 Mitsubishi Electric Corp Lamination fixing device of iron core for electric equipment
DE3227681A1 (de) * 1982-07-24 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines lamellenpaketes fuer anker elektrischer maschinen
JPS59181945A (ja) * 1983-03-31 1984-10-16 Matsushita Electric Ind Co Ltd 固定積層鉄芯の製造方法
JPS59220904A (ja) * 1983-05-31 1984-12-12 Yaskawa Electric Mfg Co Ltd 鉄心成形法
US5075150A (en) * 1987-06-22 1991-12-24 Linton And Hirst Pack of laminations with projections and depressions in torsionally flexible contact
JP2002307636A (ja) 2001-04-11 2002-10-23 Matsushita Electric Ind Co Ltd 積層体の製造方法と製造装置
JP2004248423A (ja) * 2003-02-14 2004-09-02 Toyota Motor Corp 積層物体の製造装置と製造方法
EP1555718B1 (en) * 2004-01-13 2007-12-26 Seiko Epson Corporation Method of manufacturing magnetic core, magnetic core, electromagnetic transducer, clock and electronic device
JP6401466B2 (ja) * 2014-03-10 2018-10-10 株式会社三井ハイテック 積層鉄心及びその製造方法
DE102014011474A1 (de) * 2014-07-30 2016-02-04 Kienle + Spiess Gmbh Lamellenpaket sowie Verfahren zu dessen Herstellung
KR101618708B1 (ko) 2014-09-04 2016-05-18 주식회사 포스코티엠씨 접착식 적층 코어부재 제조장치 및 온도제어방법
DE102015012172A1 (de) * 2015-09-23 2017-03-23 Universität Kassel Thermisch aktivierbare, schnellhärtende Klebstoffbeschichtung
WO2017111249A1 (ko) * 2015-12-22 2017-06-29 주식회사 포스코티엠씨 접착식 적층코어 제조장치
JP6774187B2 (ja) * 2016-02-16 2020-10-21 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心の製造装置
KR101876292B1 (ko) 2016-03-18 2018-07-10 주식회사 포스코대우 접착식 적층코어 제조장치 및 이를 위한 코어 라미네이터

Also Published As

Publication number Publication date
HUE060839T2 (hu) 2023-04-28
US11766855B2 (en) 2023-09-26
JP7364594B2 (ja) 2023-10-18
EP3741032B1 (de) 2022-10-26
SI3741032T1 (sl) 2023-03-31
JP2021510636A (ja) 2021-04-30
KR20200132850A (ko) 2020-11-25
EP3741032A1 (de) 2020-11-25
EP3514925A1 (de) 2019-07-24
PL3741032T3 (pl) 2023-03-27
CN112042090B (zh) 2023-12-01
US20210060917A1 (en) 2021-03-04
WO2019141825A1 (de) 2019-07-25
CN112042090A (zh) 2020-12-04
KR102669789B1 (ko) 2024-05-28

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