BR112015025863A2 - método para fabricar uma peça por fabricação aditiva - Google Patents

método para fabricar uma peça por fabricação aditiva

Info

Publication number
BR112015025863A2
BR112015025863A2 BR112015025863A BR112015025863A BR112015025863A2 BR 112015025863 A2 BR112015025863 A2 BR 112015025863A2 BR 112015025863 A BR112015025863 A BR 112015025863A BR 112015025863 A BR112015025863 A BR 112015025863A BR 112015025863 A2 BR112015025863 A2 BR 112015025863A2
Authority
BR
Brazil
Prior art keywords
component
manufacturing
model
manufactured
sacrificial
Prior art date
Application number
BR112015025863A
Other languages
English (en)
Other versions
BR112015025863B1 (pt
Inventor
Baudimont Cyrille
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of BR112015025863A2 publication Critical patent/BR112015025863A2/pt
Publication of BR112015025863B1 publication Critical patent/BR112015025863B1/pt

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
    • 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
    • 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
    • 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
    • B22F10/80—Data acquisition or data processing
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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
    • B22F10/368—Temperature or temperature gradient, e.g. temperature of the melt pool
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

1 / 1 resumo “mã‰todo para fabricar uma peã‡a por fabricaã‡ãƒo a d it iv a ” um mã©todo para fabricar um componente usando fabricaã§ã£o aditiva, notadamente por fusã£o ou sinterizaã§ã£o de partã­culas de pã³ usando um feixe de alta energia. de acordo com a invenã§ã£o, este mã©todo compreende as seguintes etapas: provisã£o de um modelo digital de um componente que pode ser fabricado, orientaã§ã£o do modelo em relaã§ã£o ã  direã§ã£o de construã§ã£o (62) do componente, modificaã§ã£o do modelo adicionando uma porã§ã£o de equalizaã§ã£o sacrificial (72) configurada para equalizar as tensãµes residuais que sã£o introduzidas no componente enquanto o mesmo estã¡ sendo fabricado, criaã§ã£o de um componente bruto camada por camada usando uma tã©cnica de fabricaã§ã£o aditiva baseada no modelo assim modificado (50'), as ditas camadas sendo empilhadas na direã§ã£o de construã§ã£o (62), remoã§ã£o da peã§a sacrificial do componente bruto derivado da fraã§ã£o de equalizaã§ã£o sacrificial (72) do modelo (50') usando um mã©todo que envolve a remoã§ã£o de material dele, obtendo assim o dito componente que deve ser fabricado.
BR112015025863-8A 2013-04-10 2014-04-01 Método para fabricar uma peça por fabricação aditiva BR112015025863B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1353217 2013-04-10
FR1353217A FR3004370B1 (fr) 2013-04-10 2013-04-10 Procede de fabrication de piece dissymetrique par fabrication additive
PCT/FR2014/050779 WO2014167212A1 (fr) 2013-04-10 2014-04-01 Procede de fabrication de piece dissymetrique par fabrication additive

Publications (2)

Publication Number Publication Date
BR112015025863A2 true BR112015025863A2 (pt) 2017-07-25
BR112015025863B1 BR112015025863B1 (pt) 2020-09-24

Family

ID=48613970

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025863-8A BR112015025863B1 (pt) 2013-04-10 2014-04-01 Método para fabricar uma peça por fabricação aditiva

Country Status (9)

Country Link
US (1) US10118226B2 (pt)
EP (1) EP2983851B1 (pt)
JP (1) JP6416874B2 (pt)
CN (1) CN105102159B (pt)
BR (1) BR112015025863B1 (pt)
CA (1) CA2908960C (pt)
FR (1) FR3004370B1 (pt)
RU (1) RU2655551C2 (pt)
WO (1) WO2014167212A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11478983B2 (en) 2015-06-19 2022-10-25 General Electric Company Additive manufacturing apparatus and method for large components
US10449606B2 (en) * 2015-06-19 2019-10-22 General Electric Company Additive manufacturing apparatus and method for large components
US10086567B2 (en) * 2015-07-01 2018-10-02 General Electric Company Method for additively manufacturing component and component made therefrom
WO2017055854A1 (en) * 2015-09-30 2017-04-06 Renishaw Plc Improvements in or relating to the control of a chain of machines, including an additive manufacturing machine, in the manufacture of a workpiece
FR3066419B1 (fr) * 2017-05-19 2021-04-30 Safran Aircraft Engines Procede de realisation par fabrication additive d'une aube de turbomachine d'aeronef
GB201712002D0 (en) 2017-07-26 2017-09-06 Rolls Royce Plc Curved plate production by additive layer manufacture
DE102017119728A1 (de) * 2017-08-29 2019-02-28 Renk Aktiengesellschaft Gleitlager und Verfahren zum Herstellen desselben
FR3083570B1 (fr) 2018-07-05 2021-09-10 Safran Helicopter Engines Degazeur centrifuge monobloc
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
IT201800010201A1 (it) * 2018-11-09 2020-05-09 Nuovo Pignone Tecnologie Srl Metodo per produrre componenti di turbomacchine cavi, di grandi dimensioni
US11179927B2 (en) * 2018-12-21 2021-11-23 Icon Technology, Inc. Systems and methods for the construction of structures utilizing additive manufacturing techniques
GB2593135B (en) * 2019-12-17 2024-01-24 Lpw Technology Ltd Build orientation optimisation method and system for producing an article by additive manufacturing
CN111151746B (zh) * 2019-12-31 2022-03-25 上海交通大学 自生内嵌超细网状结构增强体的钛基复合材料增材制造方法
FR3124748B1 (fr) * 2021-07-05 2023-10-06 Safran Aircraft Engines Procédé de fabrication additive de pièces de turbomachine
CN114433877A (zh) * 2022-01-17 2022-05-06 鑫精合激光科技发展（北京）有限公司 一种零件成形方法、终端设备及激光选区熔化成形系统
US11819920B1 (en) * 2022-09-12 2023-11-21 Chromalloy Gas Turbine Llc Systems and methods for repairing compressor blades using hybrid manufacturing techniques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216616A (en) * 1989-06-26 1993-06-01 Masters William E System and method for computer automated manufacture with reduced object shape distortion
US7314591B2 (en) * 2001-05-11 2008-01-01 Stratasys, Inc. Method for three-dimensional modeling
GB0715621D0 (en) * 2007-08-10 2007-09-19 Rolls Royce Plc Support architecture
CN101612793A (zh) * 2009-07-28 2009-12-30 李蕙如 制造三维工件的方法与设备
FR2962061B1 (fr) 2010-07-01 2013-02-22 Snecma Procede de fabrication d'une piece metallique par fusion selective d'une poudre
RU2450891C1 (ru) * 2010-12-16 2012-05-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ спекания деталей лазерным послойным синтезом
BE1020619A3 (nl) * 2011-02-04 2014-02-04 Layerwise N V Werkwijze voor het laagsgewijs vervaardigen van dunwandige structuren.

Also Published As

Publication number Publication date
CA2908960C (fr) 2021-04-06
JP6416874B2 (ja) 2018-10-31
CA2908960A1 (fr) 2014-10-16
RU2655551C2 (ru) 2018-05-28
FR3004370A1 (fr) 2014-10-17
WO2014167212A1 (fr) 2014-10-16
FR3004370B1 (fr) 2015-09-18
US10118226B2 (en) 2018-11-06
RU2015146763A (ru) 2017-05-12
JP2016520718A (ja) 2016-07-14
EP2983851A1 (fr) 2016-02-17
US20160059315A1 (en) 2016-03-03
RU2015146763A3 (pt) 2018-03-26
EP2983851B1 (fr) 2019-01-02
BR112015025863B1 (pt) 2020-09-24
CN105102159B (zh) 2017-11-10
CN105102159A (zh) 2015-11-25

Similar Documents

Publication Publication Date Title
BR112015025863A2 (pt) método para fabricar uma peça por fabricação aditiva
PH12018502407A1 (en) Method of providing a security document with a security feature, and security document
PE20190281A1 (es) Metodos para fabricar placas de yeso con recubrimiento de polimero y placas de yeso fabricadas mediante el metodo
WO2015088513A8 (en) Consolidation composition including polyhedral oligomeric silsesquioxane and methods of using the same
EP3268308B8 (en) Method and system for the manufacture of methane, heat and electricity by hydrogasification of biomass
BR112015016163A8 (pt) método de formação de um impresso digital em um painel
EP2713548A4 (en) KEY GENERATION, FUSE AND MIGRATION PROCESSES AND SYSTEM ON THE BASIS OF TRUSTWORTHY DATA PROCESSING
EP4328754A3 (en) Techniques to isolating a portion of an online computing service
BR112015023361A2 (pt) ligações de via férrea compositas e métodos de produção e uso das mesmas
PL2783764T3 (pl) Urządzenie do pirolizy oraz sposób odzyskiwania włókien węglowych z zawierających włókna węglowe tworzyw sztucznych, a także odzyskane włókna węglowe
BR112015032418A2 (pt) métodos para produzir um laminado compósito e uma formação de camadas de laminado compósito, laminado compósito, e, formação de camadas de laminado compósito
MX341271B (es) Metodos y sistemas de modelado de flujo de hidrocarburos a partir de querogenos en una formacion que tiene hidrocarburos.
BR112016024383A2 (pt) processo para a recuperação de óleo
BR112015030837A2 (pt) processo de bio-refino
IN2014CN04869A (pt)
BR112015028736A2 (pt) processo de reticulação em superfície de partículas de polímero
BR112017000799B8 (pt) Método para produzir um substrato revestido, substrato revestido e uso do substrato revestido produzido através do método
CL2013002432A1 (es) Método para producir un recipiente de vidrio que tiene un revestimiento reticulado sol-gel, que incluye recubrir el recipiente con un sol-gel híbrido calentado que contiene un 90% en volumen de sólidos e incluye al menos un silano y un solvente, y calentar la superficie revestida para entrecruzar dicho sol-gel híbrido
WO2014147085A3 (en) Method and system for byzantine fault tolerant data replication
BR112015001029A2 (pt) processos para produzir um material compreendendo poliisocianurato intermediário, estável e adicionalmente curável, e para adicionalmente curar o material compreendendo poliisocianurato intermediário, e, material compreendendo poliisocianurato intermediário, estável e adicionalmente curável
EA201490842A1 (ru) Мундштучная бумага для курительного изделия
BR112015025945A2 (pt) espelho de veículo, e um método para a fabricação de tal espelho
CL2016001581A1 (es) Un método de manejo de un conjunto de turbinas hidroeléctricas
AR101444A1 (es) Tratamiento integrado de gases
BR112019000351A2 (pt) métodos para fabricar um filtro de fundição de cerâmica para filtração metálica e para formar uma estrutura porosa cerâmica em 3d, e, filtro de fundição de cerâmica para filtração metálica.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/2014, OBSERVADAS AS CONDICOES LEGAIS.