[go: up one dir, main page]

WO2015018389A3 - Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule - Google Patents

Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule Download PDF

Info

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
English (en)
French (fr)
Other versions
WO2015018389A2 (de
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/de
Publication of WO2015018389A2 publication Critical patent/WO2015018389A2/de
Publication of WO2015018389A3 publication Critical patent/WO2015018389A3/de
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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Die Erfindung beschreibt ein Verfahren zur Herstellung von Werkzeugspulen (1) und/oder Werkzeugen für die Magnetumformung insbesondere dünnwandiger Werkstücke (9) aus elektrisch leitfähigen Werkstoffen, wobei die Werkzeugspule (1) einen windungsartig ausgebildeten Spulenkörper (2) aufweist. Hierbei wird zumindest der stromleitende Spulenkörper (2) der Werkzeugspule (1) mittels additiver Verfahren, insbesondere mittels des Rapid Tooling und/oder des Direct Tooling, hergestellt und mit einer Stütz- und Einbettungsstruktur (6) zumindest abschnittsweise umhüllt wird. Wichtiges Merkmal der auf diese Weise hergestellten Werkzeugspulen ist eine erhöhte Standzeit.
PCT/DE2014/000400 2013-08-06 2014-07-31 Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule Ceased WO2015018389A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14790485.8A EP3030366A2 (de) 2013-08-06 2014-07-31 Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule

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 (de) 2015-02-12
WO2015018389A3 true WO2015018389A3 (de) 2015-05-14

Family

ID=51842308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000400 Ceased WO2015018389A2 (de) 2013-08-06 2014-07-31 Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule

Country Status (3)

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

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 (de) * 2015-02-19 2020-09-23 Ansaldo Energia IP UK Limited Komponente und Verfahren zur Herstellung dieser Komponente
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 (de) * 2001-12-06 2003-06-11 D. Hans Ekkehard Verfahren zur Herstellung von elektronischen Bauteilen sowie elektronisches Bauteil
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 (en) * 2001-10-15 2003-04-24 The Regents Of The University Of Michigan Solid freeform fabrication of structurally engineered multifunctional devices
DE102004002919B4 (de) * 2004-01-20 2006-01-12 Siemens Ag Gradientenspulensystem und Verfahren zum Herstellen des Gradientenspulensystems
WO2008132801A1 (ja) * 2007-04-13 2008-11-06 Hitachi Metals, Ltd. 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 (de) * 2001-12-06 2003-06-11 D. Hans Ekkehard Verfahren zur Herstellung von elektronischen Bauteilen sowie elektronisches Bauteil
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
DE102013013335A1 (de) 2015-02-12
EP3030366A2 (de) 2016-06-15
WO2015018389A2 (de) 2015-02-12

Similar Documents

Publication Publication Date Title
MX2016017265A (es) Herramientas de inspeccion de tuberias simetricas enfocadas.
WO2015018389A3 (de) Verfahren zur herstellung von werkzeugspulen und/oder werkzeugen für die magnetumformung insbesondere dünnwandiger werkstücke aus elektrisch leitfähigen werkstoffen sowie entsprechend hergestellte werkzeugspule
WO2014113391A3 (en) Method of multi-coil operation and optimization
WO2016007207A3 (en) System and methods for additive manufacturing of electromechanical assemblies
HK1221550A1 (zh) 具有用於接收磁场和用於通过磁感应产生电能的电线线圈并具有可磁化材料的接收装置
GB2533251A (en) Flexible antenna assembly for well logging tools
FI20086244A7 (fi) Menetelmä induktiivisen sähkökomponentin valmistamiseksi ja induktiivinen sähkökomponentti
MX2019002952A (es) Formador de campo para su uso en aplicaciones de soldadura.
GB2554309A (en) Antennas for wellbore logging tools and methods of manufacture
HK1208414A1 (en) Inductive pick-up arrangement for an electric vehicle and method of operating an electric vehicle
WO2014102049A3 (de) Verfahren zum wickeln einer erregerspule für eine elektrische maschine sowie eine erregerspule
PH12018501391A1 (en) Copper alloy material for automobile and electrical and electronic components and method of producing the same
EP3817526A4 (de) Verfahren zur herstellung eines formkörpers mit metallmuster
WO2017147565A3 (en) Energy conversion device
GB2549756A (en) Vented blank for producing a matrix bit body
CA2864123A1 (en) Dies for shaping containers and methods for making same
WO2014169308A3 (de) Elektrische maschine
WO2016071098A3 (de) Induktives bauelement
CN203459944U (zh) 一种加工中心用角度可调夹具
WO2017116182A3 (ko) 차량용 하이브리드 현가암 및 그 제조방법
GB2619463B (en) Magnetic freepoint indicator tool
GB2568011A (en) Magnetic pulse actuation arrangement for downhole tools and method
WO2016118488A3 (en) Plate cut linear motor coil for elevator system
MX2014001045A (es) Metodos de enrollamiento de bobina para herramientas de registro del fondo del pozo.
RU2013108334A (ru) Устройство и способ для электромагнитной вытяжки и устранения вмятин

Legal Events

Date Code Title Description
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2014790485

Country of ref document: EP

WD Withdrawal of designations after international publication

Designated state(s): DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14790485

Country of ref document: EP

Kind code of ref document: A2