MX2019010726A - Dispositivo y procedimiento para unir partes de chapa en un paquete de chapa. - Google Patents

Dispositivo y procedimiento para unir partes de chapa en un paquete de chapa.

Info

Publication number
MX2019010726A
MX2019010726A MX2019010726A MX2019010726A MX2019010726A MX 2019010726 A MX2019010726 A MX 2019010726A MX 2019010726 A MX2019010726 A MX 2019010726A MX 2019010726 A MX2019010726 A MX 2019010726A MX 2019010726 A MX2019010726 A MX 2019010726A
Authority
MX
Mexico
Prior art keywords
lamination
parts
hotmelt
punched out
varnish layer
Prior art date
Application number
MX2019010726A
Other languages
English (en)
Inventor
Kauffmann Jochen
BURSY Heinrich
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 MX2019010726A publication Critical patent/MX2019010726A/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
    • 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
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • 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
    • B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
    • 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
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • 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
    • 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
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/042—Punching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Laser Beam Processing (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Se muestra un dispositivo (1) y un procedimiento para unir partes de chapa (2) formando un paquete de chapa (3) en el que las partes de chapa (2) se cortan por estampado de una faja de acero eléctrico (5) recubierta en al menos una de sus caras planas (6, 7) con una capa de barniz termoplástico (8, 9), se apilan las partes de chapa (2) estampadas y se unen por adherencia de materiales en varios paquetes de chapa (3) mediante la activación térmica de la capa de barniz termoplástico (8, 9), donde previo al corte por estampado de las partes de chapa (2) se prepara la faja de acero eléctrico (5) en un área parcial (23, 43) de la capa de barniz termoplástico (8, 9) de manera tal que después del estampado de la parte de chapa (2), que presenta esta área parcial preparada (23, 43), esta parte de chapa (2) facilita la separación de las partes de chapa (2) apiladas en paquetes de chapa (3), caracterizado porque durante la preparación de la faja de acero eléctrico (5) la capa de barniz termoplástico (8, 9) en la faja de acero eléctrico (5) sea al menos reducida en su espesor de capa (29, 49) mediante desgaste con luz láser (20, 40) para generar el área parcial (23, 43).
MX2019010726A 2017-03-09 2018-03-09 Dispositivo y procedimiento para unir partes de chapa en un paquete de chapa. MX2019010726A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17160212.1A EP3373419A1 (de) 2017-03-09 2017-03-09 Vorrichtung und verfahren zum verbinden von blechteilen zu einem blechpaket
PCT/EP2018/055982 WO2018162752A1 (de) 2017-03-09 2018-03-09 Vorrichtung und verfahren zum verbinden von blechteilen zu einem blechpaket

Publications (1)

Publication Number Publication Date
MX2019010726A true MX2019010726A (es) 2020-02-05

Family

ID=58358351

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010726A MX2019010726A (es) 2017-03-09 2018-03-09 Dispositivo y procedimiento para unir partes de chapa en un paquete de chapa.

Country Status (6)

Country Link
US (1) US11504946B2 (es)
EP (2) EP3373419A1 (es)
JP (1) JP7229930B2 (es)
CN (1) CN110574255B (es)
MX (1) MX2019010726A (es)
WO (1) WO2018162752A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3736062A1 (de) * 2019-05-08 2020-11-11 voestalpine Stahl GmbH Verfahren zum stanzpaketieren von blechteilen zu blechpaketen
BR112021020188A2 (pt) * 2019-06-26 2021-12-28 Nippon Steel Corp Bloco de núcleo, núcleo laminado, e, motor elétrico
EP3892467A1 (de) * 2020-04-07 2021-10-13 voestalpine Automotive Components Dettingen GmbH & Co. KG Vorrichtung und ein verfahren zum verbinden von blechteilen zu blechpaketen
CN112917594A (zh) * 2020-12-24 2021-06-08 重庆升越达光电有限公司 一种用于光学膜片生产的裁切装置及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446693B2 (de) * 1974-09-30 1977-10-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosseln
DE3429589A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von aus einzelblechen zusammengesetzten magnetkernen
JP2002121618A (ja) * 2000-10-18 2002-04-26 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造装置
JP2004023829A (ja) * 2002-06-13 2004-01-22 Matsushita Electric Ind Co Ltd 積層体の製造方法
JP2005229793A (ja) * 2004-01-13 2005-08-25 Seiko Epson Corp 磁気コアの製造方法、磁気コア、電磁変換機、時計、および電子機器
JP4798965B2 (ja) * 2004-05-31 2011-10-19 株式会社東芝 回転機鉄心の製造方法
JP2007270174A (ja) * 2006-03-30 2007-10-18 Jfe Steel Kk 絶縁被膜付き電磁鋼板およびその製造方法
DE102012005795A1 (de) * 2012-03-14 2013-09-19 Kienle + Spiess Gmbh Lamellenpaket und Verfahren zu seiner Herstellung
JP6134497B2 (ja) * 2012-11-08 2017-05-24 京セラ株式会社 積層コアの製造方法
AT512931B1 (de) 2012-12-11 2013-12-15 Voestalpine Stahl Gmbh Blechpaket und Verfahren zum Verbinden von Blechteilen zu einem Blechpaket
WO2014142204A1 (ja) * 2013-03-13 2014-09-18 日立金属株式会社 巻磁心及びその製造方法
DE102013020662A1 (de) 2013-12-06 2015-06-11 Kienle + Spiess Gmbh Verfahren zur Herstellung von Lamellen für ein Lamellenpaket, insbesondere für elektrische Maschinen und Generatoren,Vorrichtung mit wenigstens einer Stanzpresse sowie nach dem Verfahren hergestellte Lamelle und Lamellenpaket.
DE102014000690A1 (de) 2014-01-17 2015-07-23 Kienle + Spiess Gmbh Ringförmiges Lamellenpaket aus Einzelzahnpaketen sowie Verfahren zur Herstellung eines Lamellenpaketes
DE102014017149A1 (de) 2014-11-17 2016-05-19 Kienle + Spiess Gmbh Verfahren zur Herstellung von Lamellenpaketen und Anlage zur Durchführung des Verfahrens
EP3081372A1 (de) * 2015-04-14 2016-10-19 Mayr-Melnhof Karton AG Vorrichtung und verfahren zum herstellen von faltschachteln
EP3287537B1 (en) * 2015-04-20 2020-01-29 Nippon Steel Corporation Oriented electromagnetic steel sheet
DE102015016338A1 (de) 2015-12-09 2017-06-14 Kienle + Spiess Gmbh Verfahren zur Herstellung von Lamellenpaketen

Also Published As

Publication number Publication date
WO2018162752A1 (de) 2018-09-13
CN110574255B (zh) 2022-07-05
US11504946B2 (en) 2022-11-22
KR20190137094A (ko) 2019-12-10
CN110574255A (zh) 2019-12-13
JP7229930B2 (ja) 2023-02-28
EP3593439A1 (de) 2020-01-15
JP2020515059A (ja) 2020-05-21
US20200039181A1 (en) 2020-02-06
EP3373419A1 (de) 2018-09-12

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