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WO2015018389A3 - Procédé permettant de produire des bobines de moule et/ou des moules pour le façonnage magnétique en particulier de pièces à paroi mince constituées de matériaux électroconducteurs et bobine de moule fabriquée de manière correspondante - Google Patents

Procédé permettant de produire des bobines de moule et/ou des moules pour le façonnage magnétique en particulier de pièces à paroi mince constituées de matériaux électroconducteurs et bobine de moule fabriquée de manière correspondante Download PDF

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Publication number
WO2015018389A3
WO2015018389A3 PCT/DE2014/000400 DE2014000400W WO2015018389A3 WO 2015018389 A3 WO2015018389 A3 WO 2015018389A3 DE 2014000400 W DE2014000400 W DE 2014000400W WO 2015018389 A3 WO2015018389 A3 WO 2015018389A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
coil
tools
coils
thin
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.)
Ceased
Application number
PCT/DE2014/000400
Other languages
German (de)
English (en)
Other versions
WO2015018389A2 (fr
Inventor
O. Koray DEMIR
Ramona HÖLKER
Andreas Jäger
Lukas Kwiatkowski
Jörn LUEG-ALTHOFF
A. Erman TAKKAYA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technische Universitaet Dortmund
Original Assignee
Technische Universitaet Dortmund
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 Technische Universitaet Dortmund filed Critical Technische Universitaet Dortmund
Priority to EP14790485.8A priority Critical patent/EP3030366A2/fr
Publication of WO2015018389A2 publication Critical patent/WO2015018389A2/fr
Publication of WO2015018389A3 publication Critical patent/WO2015018389A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • B22F10/43—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • H01F41/04—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 coils
    • H01F41/041—Printed circuit coils
    • H01F41/043—Printed circuit coils by thick film techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/62—Treatment of workpieces or articles after build-up by chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/58—Means for feeding of material, e.g. heads for changing the material composition, e.g. by mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • Composite Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé permettant de produire des bobines de moule (1) et/ou des moules pour le façonnage magnétique en particulier de pièces (9) à paroi mince constituées de matériaux électroconducteurs, la bobine de moule (1) comportant un corps (2) réalisé à la façon d'une spire. Selon l'invention, au moins le corps de bobine (2) électroconducteur de la bobine de moule (1) est produit au moyen de procédés additifs, en particulier au moyen de l'outillage rapide et/ou de l'outillage direct, et est enveloppé, au moins sur certaines parties, d'une structure d'appui et d'encapsulation (6). Une caractéristique importante des bobines d'outil produites de cette manière est une amélioration de la durée de vie.
PCT/DE2014/000400 2013-08-06 2014-07-31 Procédé permettant de produire des bobines de moule et/ou des moules pour le façonnage magnétique en particulier de pièces à paroi mince constituées de matériaux électroconducteurs et bobine de moule fabriquée de manière correspondante Ceased WO2015018389A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14790485.8A EP3030366A2 (fr) 2013-08-06 2014-07-31 Procédé permettant de produire des bobines de moule et/ou des moules pour le façonnage magnétique en particulier de pièces à paroi mince constituées de matériaux électroconducteurs et bobine de moule fabriquée de manière correspondante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013013335.1 2013-08-06
DE102013013335.1A DE102013013335A1 (de) 2013-08-06 2013-08-06 Verfahren zur Herstellung von Werkzeugspulen und/oder Werkzeugen für die Magnetumformung insbesondere dünnwandiger Werkstücke aus elektrisch leitfähigen Werkstoffen sowie entsprechend hergestellte Werkzeugspule

Publications (2)

Publication Number Publication Date
WO2015018389A2 WO2015018389A2 (fr) 2015-02-12
WO2015018389A3 true WO2015018389A3 (fr) 2015-05-14

Family

ID=51842308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000400 Ceased WO2015018389A2 (fr) 2013-08-06 2014-07-31 Procédé permettant de produire des bobines de moule et/ou des moules pour le façonnage magnétique en particulier de pièces à paroi mince constituées de matériaux électroconducteurs et bobine de moule fabriquée de manière correspondante

Country Status (3)

Country Link
EP (1) EP3030366A2 (fr)
DE (1) DE102013013335A1 (fr)
WO (1) WO2015018389A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138591A (zh) * 2017-06-19 2017-09-08 中南大学 一种筒形件圆角的电磁成形装置及成形方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3059032B1 (fr) * 2015-02-19 2020-09-23 Ansaldo Energia IP UK Limited Composant et procédé de fabrication dudit composant
DE102016206518A1 (de) * 2016-04-19 2017-10-19 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Umformwerkzeugs für einen Magnetumformprozess sowie Verfahren zum Umformen eines Werkstückes
DE102016209127A1 (de) * 2016-05-25 2017-11-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erzeugen eines Formkörpers
DE102018118551A1 (de) 2018-07-31 2020-02-06 Tdk Electronics Ag Verfahren zur Herstellung eines induktiven Bauelements und induktives Bauelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522043A1 (de) * 1995-06-17 1996-12-19 Bosch Gmbh Robert Induktives Bauelement
EP1318531A1 (fr) * 2001-12-06 2003-06-11 D. Hans Ekkehard Procédé de fabrication de composants électroniques et dudit composant électronique
US20070084261A1 (en) * 2005-10-18 2007-04-19 Ford Global Technologies, Llc Apparatus for electromagnetically forming a workpiece
JP2008028349A (ja) * 2006-07-25 2008-02-07 Kobe Steel Ltd 電磁成形用インダクター及びその製造方法
DE102009047147A1 (de) * 2008-12-03 2010-09-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Elektromagnetrohrexpandierinduktor und Verfahren zum Herstellen desselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527461C2 (de) * 1975-06-20 1987-01-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von anisotropen Segmentmagneten für elektrische Maschinen
WO2003034314A1 (fr) * 2001-10-15 2003-04-24 The Regents Of The University Of Michigan Fabrication de structure libre solide de dispositifs multifonctionnels mis au point structurellement
DE102004002919B4 (de) * 2004-01-20 2006-01-12 Siemens Ag Gradientenspulensystem und Verfahren zum Herstellen des Gradientenspulensystems
JP5273039B2 (ja) * 2007-04-13 2013-08-28 日立金属株式会社 Ｒ−ｔ−ｂ系焼結磁石およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522043A1 (de) * 1995-06-17 1996-12-19 Bosch Gmbh Robert Induktives Bauelement
EP1318531A1 (fr) * 2001-12-06 2003-06-11 D. Hans Ekkehard Procédé de fabrication de composants électroniques et dudit composant électronique
US20070084261A1 (en) * 2005-10-18 2007-04-19 Ford Global Technologies, Llc Apparatus for electromagnetically forming a workpiece
JP2008028349A (ja) * 2006-07-25 2008-02-07 Kobe Steel Ltd 電磁成形用インダクター及びその製造方法
DE102009047147A1 (de) * 2008-12-03 2010-09-02 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Elektromagnetrohrexpandierinduktor und Verfahren zum Herstellen desselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AMIT JOE LOPES ET AL: "Integrating stereolithography and direct print technologies for 3D structural electronics fabrication", RAPID PROTOTYPING JOURNAL, vol. 18, no. 2, 2 March 2012 (2012-03-02), pages 129 - 143, XP055178085, ISSN: 1355-2546, DOI: 10.1108/13552541211212113 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138591A (zh) * 2017-06-19 2017-09-08 中南大学 一种筒形件圆角的电磁成形装置及成形方法
CN107138591B (zh) * 2017-06-19 2020-01-10 中南大学 一种筒形件圆角的电磁成形装置及成形方法

Also Published As

Publication number Publication date
EP3030366A2 (fr) 2016-06-15
DE102013013335A1 (de) 2015-02-12
WO2015018389A2 (fr) 2015-02-12

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