ES2422379T3 - Procedimiento de fabricación por capas con influencia sobre el tamaño de grano - Google Patents

Procedimiento de fabricación por capas con influencia sobre el tamaño de grano

Info

Publication number
ES2422379T3
ES2422379T3 ES06828837T ES06828837T ES2422379T3 ES 2422379 T3 ES2422379 T3 ES 2422379T3 ES 06828837 T ES06828837 T ES 06828837T ES 06828837 T ES06828837 T ES 06828837T ES 2422379 T3 ES2422379 T3 ES 2422379T3
Authority
ES
Spain
Prior art keywords
product
grain size
layer
influence
manufacturing procedure
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.)
Active
Application number
ES06828837T
Other languages
English (en)
Inventor
Ingo Uckelmann
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.)
Bego Medical GmbH
Original Assignee
Bego Medical GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37728315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2422379(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bego Medical GmbH filed Critical Bego Medical GmbH
Application granted granted Critical
Publication of ES2422379T3 publication Critical patent/ES2422379T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0018—Production methods using laser
    • 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
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Procedimiento para la fabricación por capas de un producto que comprende los pasos siguientes: a. aplicar una capa de un material endurecible, pudiéndose ajustar, por ejemplo, los parámetros de procedimiento espesor de capa y material de capa, b. endurecer de manera selectiva zonas predeterminadas de la capa aplicada por medio de los datos geométricos del producto, pudiéndose ajustar, por ejemplo, los parámetros de procedimiento tipo y nivel de consumo de energía, c. repetir los pasos a) y b) hasta obtenerse la geometría del producto como material endurecido, d. retirar el material no endurecido, caracterizado porque al menos un parámetro de procedimiento se modifica durante el proceso de fabricación para influir sobre el tamaño de grano generado durante la fabricación del producto en una primera zona del producto respecto a una segunda zona del producto, entendiéndose por tamaño de grano el tamaño de los cristales de un producto metálico.
ES06828837T 2005-10-20 2006-10-19 Procedimiento de fabricación por capas con influencia sobre el tamaño de grano Active ES2422379T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005050665A DE102005050665A1 (de) 2005-10-20 2005-10-20 Schichtweises Herstellungsverfahren mit Korngrößenbeeinflussung
PCT/EP2006/010090 WO2007045471A1 (de) 2005-10-20 2006-10-19 SCHICHTWEISES HERSTELLUNGSVERFAHREN MIT KORNGRÖßENBEEINFLUSSUNG

Publications (1)

Publication Number Publication Date
ES2422379T3 true ES2422379T3 (es) 2013-09-11

Family

ID=37728315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06828837T Active ES2422379T3 (es) 2005-10-20 2006-10-19 Procedimiento de fabricación por capas con influencia sobre el tamaño de grano

Country Status (7)

Country Link
US (1) US9149989B2 (es)
EP (1) EP1940575B1 (es)
JP (1) JP4987874B2 (es)
CA (1) CA2625556C (es)
DE (1) DE102005050665A1 (es)
ES (1) ES2422379T3 (es)
WO (1) WO2007045471A1 (es)

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DE102008031926A1 (de) 2008-07-08 2010-01-14 Bego Medical Gmbh Verfahren zum schichtweisen Herstellen stark geneigter Flächen
DE102008031925B4 (de) 2008-07-08 2018-01-18 Bego Medical Gmbh Duales Herstellungsverfahren für Kleinserienprodukte
GB201108455D0 (en) 2011-05-20 2011-07-06 Eads Uk Ltd Polymer additive layer muanfacturing
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EP2666613A1 (de) * 2012-05-25 2013-11-27 Technische Universität Darmstadt Erfindung betreffend Hilfsstrukturen für die Herstellung von Bauteilen mittels generativen oder additiven Verfahren
FR2991613B1 (fr) 2012-06-06 2016-11-11 Snecma Procede de fabrication de piece par fusion selective ou frittage selectif de lits de poudre(s) au moyen d'un faisceau de haute energie
EP2730353B1 (en) * 2012-11-12 2022-09-14 Airbus Operations GmbH Additive layer manufacturing method and apparatus
DE102013203938A1 (de) * 2013-03-07 2014-09-25 Airbus Operations Gmbh Generatives Schichtaufbauverfahren zur Herstellung eines dreidimensionalen Objekts und dreidimensionales Objekt
DE102013205029A1 (de) 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Verfahren zum Laserschmelzen mit mindestens einem Arbeitslaserstrahl
US10183329B2 (en) * 2013-07-19 2019-01-22 The Boeing Company Quality control of additive manufactured parts
DE102013214493A1 (de) * 2013-07-24 2015-01-29 Rolls-Royce Deutschland Ltd & Co Kg Laserauftragsvorrichtung sowie Verfahren zur Erzeugung eines Bauteils mittels direktem Laserauftrag
EP2865465B1 (en) * 2013-09-27 2018-01-17 Ansaldo Energia IP UK Limited Method for manufacturing a metallic component by additive laser manufacturing
WO2015053946A1 (en) * 2013-10-09 2015-04-16 United Technologies Corporation Multi-density, multi-property turbine component
US10111753B2 (en) 2014-05-23 2018-10-30 Titan Spine, Inc. Additive and subtractive manufacturing process for producing implants with homogeneous body substantially free of pores and inclusions
US10687956B2 (en) 2014-06-17 2020-06-23 Titan Spine, Inc. Corpectomy implants with roughened bioactive lateral surfaces
WO2016031387A1 (ja) * 2014-08-29 2016-03-03 株式会社日立製作所 造形物製造方法、制御装置、および、造形物
GB201420717D0 (en) 2014-11-21 2015-01-07 Renishaw Plc Additive manufacturing apparatus and methods
DE102015207158A1 (de) * 2015-04-20 2016-10-20 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
US11014161B2 (en) * 2015-04-21 2021-05-25 Arcam Ab Method for additive manufacturing
DE102015207306A1 (de) * 2015-04-22 2016-10-27 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
DE102015213103A1 (de) * 2015-07-13 2017-01-19 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
US10232550B2 (en) 2015-07-31 2019-03-19 The Boeing Company Systems for additively manufacturing composite parts
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TWI726940B (zh) 2015-11-20 2021-05-11 美商泰坦脊柱股份有限公司 積層製造整形外科植入物之方法
US11376660B2 (en) 2015-11-20 2022-07-05 Titan Spine, Inc. Processes for additively manufacturing orthopedic implants
DE102016205432A1 (de) * 2016-04-01 2017-10-05 MTU Aero Engines AG Verfahren und Vorrichtung zum additiven Herstellen zumindest eines Bauteilbereichs eines Bauteils
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US10773310B2 (en) * 2017-01-31 2020-09-15 General Electric Company Additive manufacturing system, article, and method of manufacturing an article
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Also Published As

Publication number Publication date
JP2009512468A (ja) 2009-03-26
DE102005050665A1 (de) 2007-04-26
US20090176007A1 (en) 2009-07-09
CA2625556A1 (en) 2007-04-26
EP1940575B1 (de) 2013-05-08
WO2007045471A1 (de) 2007-04-26
CA2625556C (en) 2017-01-24
US9149989B2 (en) 2015-10-06
EP1940575A1 (de) 2008-07-09
JP4987874B2 (ja) 2012-07-25

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