FR3089834B1 - Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique - Google Patents

Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique Download PDF

Info

Publication number
FR3089834B1
FR3089834B1 FR1872881A FR1872881A FR3089834B1 FR 3089834 B1 FR3089834 B1 FR 3089834B1 FR 1872881 A FR1872881 A FR 1872881A FR 1872881 A FR1872881 A FR 1872881A FR 3089834 B1 FR3089834 B1 FR 3089834B1
Authority
FR
France
Prior art keywords
container
manufacturing
metal powder
metal
hot compaction
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
FR1872881A
Other languages
English (en)
Other versions
FR3089834A1 (fr
Inventor
Régis Bigot
Olivier Gyss
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.)
Manoir Industries SAS
Original Assignee
Manoir Industries 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 Manoir Industries SAS filed Critical Manoir Industries SAS
Priority to FR1872881A priority Critical patent/FR3089834B1/fr
Publication of FR3089834A1 publication Critical patent/FR3089834A1/fr
Application granted granted Critical
Publication of FR3089834B1 publication Critical patent/FR3089834B1/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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container 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
    • 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
    • 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
    • B22F5/003—Articles made for being fractured or separated into parts
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • 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
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal 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
    • B22F12/22—Driving means
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

L’invention présente un procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique comportant : une première étape de fabrication d’un conteneur métallique étanche une deuxième étape de dépôt d’un revêtement sur la surface intérieure du conteneur une troisième étape de remplissage dudit conteneur par de la poudre métallique une quatrième étape de dégazage du conteneur par mise sous vide une cinquième étape d’application d’un cycle de montée en température et pression du conteneur étanche rempli de poudre métallique pour la compression isostatique à chaud une sixième étape de séparation du corps et du conteneur caractérisé en ce que ladite étape de fabrication d’un conteneur métallique consiste à réaliser une structure creuse présentant des zones de rupture s’étendant dans un plan de séparation ainsi que des prolongements extérieurs de traction disposés de part et d’autre dudit plan de séparation. Figure 1
FR1872881A 2018-12-13 2018-12-13 Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique Active FR3089834B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1872881A FR3089834B1 (fr) 2018-12-13 2018-12-13 Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872881A FR3089834B1 (fr) 2018-12-13 2018-12-13 Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique

Publications (2)

Publication Number Publication Date
FR3089834A1 FR3089834A1 (fr) 2020-06-19
FR3089834B1 true FR3089834B1 (fr) 2023-11-17

Family

ID=66286487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872881A Active FR3089834B1 (fr) 2018-12-13 2018-12-13 Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique

Country Status (1)

Country Link
FR (1) FR3089834B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03187980A (ja) * 1989-12-15 1991-08-15 Toyota Motor Corp 熱間静水圧プレスにおけるガラスカプセル除去方法
SE470521B (sv) 1992-11-16 1994-07-04 Erasteel Kloster Ab Sätt vid pulvermetallurgisk framställning av en kropp
US6042780A (en) * 1998-12-15 2000-03-28 Huang; Xiaodi Method for manufacturing high performance components
FI20105340A0 (fi) 2010-03-31 2010-03-31 Metso Minerals Inc Menetelmä ja järjestelmä kappaleen valmistamiseksi kuumaisostaattisella puristuksella, keerna, pinnoitteen esivalmiste, sekä keernan käyttö
GB201314444D0 (en) 2013-08-13 2013-09-25 Maher Ltd Method for hip can manufaturing and can
GB2517939B (en) 2013-09-05 2016-08-10 Rolls Royce Plc A method and apparatus for separating a canister and component
WO2018186849A1 (fr) * 2017-04-05 2018-10-11 Hewlett-Packard Development Company, L.P. Imprimante 3d et impression 3d

Also Published As

Publication number Publication date
FR3089834A1 (fr) 2020-06-19

Similar Documents

Publication Publication Date Title
CN105073302B (zh) 铸造装置
JP2011505255A5 (fr)
US9034246B2 (en) Method and assembly for forming a component by isostatic pressing
CN104439677A (zh) 非晶合金构件与非金属构件结合的方法及制品
FR2989293B1 (fr) Procede de fabrication d'une piece metallique creuse par fonderie
CN103191971A (zh) 异种金属复合板材电磁辅助成形装置及其方法
CN104624769B (zh) 一种内压成形与热处理一体化装置及方法
FR3089834B1 (fr) Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique
US20130145810A1 (en) Manufacture method for magnesium alloy product
CN102133768A (zh) 多通道滤芯冷等静压成型模具及金属间化合物多通道滤芯的生产方法
ITMO20090295A1 (it) Procedimento per la sinterizzazione di polveri assistita da pressione e corrente elettrica
CN204912724U (zh) 铸锻成型装置
CN207172397U (zh) 用于陶瓷管冷等静压成型的模具
US301329A (en) Plunger for pressing glass
MX2014013486A (es) Un metodo para producir un cuerpo mecanico provisto con un revestimiento metalico.
MX2019000803A (es) Perforadora para moldes de compresion.
CN207914569U (zh) 一种铝合金车轮挤压铸造装置
CN203863017U (zh) 一种液压橡胶模具
US20140319981A1 (en) Thinned Housing Structure and Manufacturing Thereof
US20160008871A1 (en) Manufacturing method of a weight parts integratedly connected with a forged golf club head
CN104607612B (zh) 压制模具和压铸成型方法
Chemezov Movement of metallic melt in a cold chamber of a die casting machine
RU2779724C1 (ru) Способ производства заготовок поршней ДВС из высокопрочных алюминиевых сплавов с нирезистовой вставкой для последующей изотермической штамповки
CN114570926B (zh) 粉末冶金板材的一体化包套方法
KR100573314B1 (ko) 알루미늄 부품 제조방법과 이를 이용하여 제조된 콘덴서튜브 및 고력 알루미늄 합금재 부품

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200619

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