FR3099717B1 - Procédé de fabrication d’une pièce métallique - Google Patents

Procédé de fabrication d’une pièce métallique Download PDF

Info

Publication number
FR3099717B1
FR3099717B1 FR1909002A FR1909002A FR3099717B1 FR 3099717 B1 FR3099717 B1 FR 3099717B1 FR 1909002 A FR1909002 A FR 1909002A FR 1909002 A FR1909002 A FR 1909002A FR 3099717 B1 FR3099717 B1 FR 3099717B1
Authority
FR
France
Prior art keywords
blank
manufacturing
binder
metal part
debinded
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
FR1909002A
Other languages
English (en)
Other versions
FR3099717A1 (fr
Inventor
Hugo Sistach
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1909002A priority Critical patent/FR3099717B1/fr
Priority to EP20757645.5A priority patent/EP4010135A1/fr
Priority to PCT/FR2020/051391 priority patent/WO2021023925A1/fr
Priority to US17/630,739 priority patent/US20220258235A1/en
Priority to CN202080056037.XA priority patent/CN114206528A/zh
Publication of FR3099717A1 publication Critical patent/FR3099717A1/fr
Application granted granted Critical
Publication of FR3099717B1 publication Critical patent/FR3099717B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • 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
    • 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
    • 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
    • B22F3/10—Sintering only
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

Procédé de fabrication d’une pièce métallique L’invention concerne un procédé de fabrication d’une pièce métallique (1) comprenant au moins les étapes suivantes : la formation (120) par fabrication additive d’une ébauche (12) d’une première portion de la pièce à fabriquer comprenant un premier liant et une première poudre métallique présente dans le premier liant, la formation (110) par moulage par injection d’une ébauche (10a, 10b ; 23) d’une deuxième portion de la pièce à fabriquer comprenant un deuxième liant et une deuxième poudre métallique présente dans le deuxième liant, le déliantage (130) de l’ébauche de la première portion et de l’ébauche de la deuxième portion, et le frittage conjoint (150) de la première ébauche déliantée (12’) et de la deuxième ébauche déliantée (10a’, 10b’) pour obtenir la pièce (1), la première et la deuxième ébauches étant en contact lors du frittage. Figure pour l’abrégé : Fig. 2.
FR1909002A 2019-08-06 2019-08-06 Procédé de fabrication d’une pièce métallique Active FR3099717B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1909002A FR3099717B1 (fr) 2019-08-06 2019-08-06 Procédé de fabrication d’une pièce métallique
EP20757645.5A EP4010135A1 (fr) 2019-08-06 2020-07-28 Procede de fabrication d'une piece metallique
PCT/FR2020/051391 WO2021023925A1 (fr) 2019-08-06 2020-07-28 Procede de fabrication d'une piece metallique
US17/630,739 US20220258235A1 (en) 2019-08-06 2020-07-28 Method for manufacturing a metal part
CN202080056037.XA CN114206528A (zh) 2019-08-06 2020-07-28 用于制造金属零件的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909002 2019-08-06
FR1909002A FR3099717B1 (fr) 2019-08-06 2019-08-06 Procédé de fabrication d’une pièce métallique

Publications (2)

Publication Number Publication Date
FR3099717A1 FR3099717A1 (fr) 2021-02-12
FR3099717B1 true FR3099717B1 (fr) 2022-06-10

Family

ID=69104575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909002A Active FR3099717B1 (fr) 2019-08-06 2019-08-06 Procédé de fabrication d’une pièce métallique

Country Status (5)

Country Link
US (1) US20220258235A1 (fr)
EP (1) EP4010135A1 (fr)
CN (1) CN114206528A (fr)
FR (1) FR3099717B1 (fr)
WO (1) WO2021023925A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114939660A (zh) * 2022-04-25 2022-08-26 宁波斯百睿自控设备有限公司 一种金属注射与金属3d打印结合的成型方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080237403A1 (en) * 2007-03-26 2008-10-02 General Electric Company Metal injection molding process for bimetallic applications and airfoil
US20090183850A1 (en) * 2008-01-23 2009-07-23 Siemens Power Generation, Inc. Method of Making a Combustion Turbine Component from Metallic Combustion Turbine Subcomponent Greenbodies
FR2944721B1 (fr) * 2009-04-24 2014-03-07 Snecma Procede de fabrication d'un aubage par moulage par injection de poudre metallique
FR3028784B1 (fr) * 2014-11-25 2019-05-10 Alliance Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede
CN106975753A (zh) * 2017-03-16 2017-07-25 东莞市依诺电子科技有限公司 一种金属材料薄壁结构零件的3d打印加工方法
FR3066936B1 (fr) * 2017-06-01 2019-11-01 Safran Procede de soudage par cofrittage ameliore

Also Published As

Publication number Publication date
EP4010135A1 (fr) 2022-06-15
FR3099717A1 (fr) 2021-02-12
WO2021023925A1 (fr) 2021-02-11
US20220258235A1 (en) 2022-08-18
CN114206528A (zh) 2022-03-18

Similar Documents

Publication Publication Date Title
KR100886111B1 (ko) 분말 금속 스크롤
JP2017186625A (ja) 焼結体の製造方法、および焼結体
US20230033578A1 (en) Techniques and assemblies for joining components
KR102351841B1 (ko) 소결 부품의 제조 방법
EP2450557A1 (fr) Buse d'injection de carburant pour moteur à combustion interne, ébauche de buse et son procédé de fabrication
JPWO2015056513A1 (ja) 金属粉末射出成型体の接合方法
FR3099717B1 (fr) Procédé de fabrication d’une pièce métallique
JP5558416B2 (ja) 燃料噴射器固定具
CN110997206B (zh) 接合组件
FR3028784B1 (fr) Procede de fabrication de pieces tridimensionnelles en alliage d'aluminium et de titane, et aube de turbomachine obtenue par un tel procede
KR102375656B1 (ko) 소결 부품의 제조 방법 및 소결 부품
CN107427890B (zh) 成形材料制造方法
US10286478B2 (en) Method for manufacturing an integrated member and an integrated member
FR2851944B1 (fr) Procede de fabrication d'empreintes metalliques de moule par frittage de poudres ceramiques et metalliques
KR20200038247A (ko) 소결 부품의 제조 방법, 및 소결 부품
WO2014010429A1 (fr) Procédé de fabrication de palier de butée pour turbocompresseur, et palier de butée pour turbocompresseur
JP4735219B2 (ja) 未焼成リング成形体の製造装置および未焼成リング成形体の製造方法
CN204182916U (zh) 粉末冶金齿轮整形模具
JP2011016151A (ja) 棒状素材の鍛造方法
JP2017106085A (ja) 焼結体の製造方法
JP4753290B2 (ja) 機械部品の製造方法
JP2009148792A (ja) コンロッドの製造方法及びコンロッド鍛造用金型
JP2019135326A (ja) 焼結体の製造方法
KR102189207B1 (ko) 단차식 다이
JPWO2018097188A1 (ja) 金属粉末射出成形方法

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210212

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6