FR3058659B1 - Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage - Google Patents

Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage Download PDF

Info

Publication number
FR3058659B1
FR3058659B1 FR1661011A FR1661011A FR3058659B1 FR 3058659 B1 FR3058659 B1 FR 3058659B1 FR 1661011 A FR1661011 A FR 1661011A FR 1661011 A FR1661011 A FR 1661011A FR 3058659 B1 FR3058659 B1 FR 3058659B1
Authority
FR
France
Prior art keywords
powder
cleaning device
additive manufacturing
manufacturing facility
based additive
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
FR1661011A
Other languages
English (en)
Other versions
FR3058659A1 (fr
Inventor
Jean-Pierre Nicaise
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.)
AddUp SAS
Original Assignee
Fives Michelin Additive Solutions SAS
AddUp 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 Fives Michelin Additive Solutions SAS, AddUp SAS filed Critical Fives Michelin Additive Solutions SAS
Priority to FR1661011A priority Critical patent/FR3058659B1/fr
Priority to PCT/FR2017/053051 priority patent/WO2018087476A1/fr
Publication of FR3058659A1 publication Critical patent/FR3058659A1/fr
Application granted granted Critical
Publication of FR3058659B1 publication Critical patent/FR3058659B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • 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
    • 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
    • B22F12/60—Planarisation devices; Compression devices
    • B22F12/67—Blades
    • 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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/35—Cleaning
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • 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
    • B22F10/70—Recycling
    • B22F10/73—Recycling of 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
    • 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
    • B22F12/57—Metering 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne une installation de fabrication (10) additive à base de poudre, comprenant un dispositif de mise en couche (14) de la poudre déplaçable le long d'un parcours reliant une zone de départ et une zone d'arrivée. Le dispositif de mise en couche (14) comprend un cylindre lisseur (36) de la poudre pour lisser la poudre disposée dans une zone de dépôt (P) de la poudre située entre la zone de départ et la zone d'arrivée. L'installation (10) comprend en outre un dispositif de nettoyage (90) situé sur le parcours du dispositif de mise en couche (14), le dispositif de nettoyage (90) comprenant des moyens de raclage (92) munis d'une pluralité de dents de raclage (94), parallèles entre elles, venant racler la surface du cylindre lisseur (36) de façon tangentielle à cette surface.
FR1661011A 2016-11-14 2016-11-14 Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage Active FR3058659B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1661011A FR3058659B1 (fr) 2016-11-14 2016-11-14 Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage
PCT/FR2017/053051 WO2018087476A1 (fr) 2016-11-14 2017-11-09 Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661011 2016-11-14
FR1661011A FR3058659B1 (fr) 2016-11-14 2016-11-14 Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage

Publications (2)

Publication Number Publication Date
FR3058659A1 FR3058659A1 (fr) 2018-05-18
FR3058659B1 true FR3058659B1 (fr) 2019-01-25

Family

ID=57861082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661011A Active FR3058659B1 (fr) 2016-11-14 2016-11-14 Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage

Country Status (2)

Country Link
FR (1) FR3058659B1 (fr)
WO (1) WO2018087476A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110355369B (zh) * 2019-08-22 2021-04-06 北京星航机电装备有限公司 一种软刮刀双向铺粉装置
CN112643051B (zh) * 2020-12-10 2022-09-23 浙江意动科技股份有限公司 一种基轴式slm金属打印装置
CN112677482B (zh) * 2020-12-11 2022-12-02 大族激光科技产业集团股份有限公司 3d打印装置和铺粉方法
CN113172239B (zh) * 2021-04-12 2023-04-21 东北石油大学 一种选择性激光烧结成型装置
CN114259843A (zh) * 2021-12-27 2022-04-01 福建省清流县东莹化工有限公司 一种用于voc废气处理的自循环喷洒装置及处理工艺
GB2624851A (en) * 2022-11-22 2024-06-05 Stratasys Powder Production Ltd Apparatus for layerwise manufacture of 3D objects and method of operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083615B (zh) * 2008-04-10 2014-08-13 战略系统有限公司 用于三维模型打印的系统和方法
CN103429075B (zh) * 2010-12-21 2016-08-10 斯特塔西有限公司 用于添加式制造系统中的材料再利用的方法和系统
FR2984191B1 (fr) 2011-12-20 2014-01-10 Michelin Soc Tech Machine et procede pour la fabrication additive a base de poudre
WO2015056232A1 (fr) * 2013-10-17 2015-04-23 Xjet Ltd. Encre de support pour impression en trois dimensions (3d)
DE102014010929A1 (de) * 2014-07-28 2016-01-28 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte
CN105666883B (zh) * 2016-04-08 2018-01-12 宁夏共享模具有限公司 一种能够实现自动清扫的3d打印设备铺料装置

Also Published As

Publication number Publication date
WO2018087476A1 (fr) 2018-05-17
FR3058659A1 (fr) 2018-05-18

Similar Documents

Publication Publication Date Title
FR3058659B1 (fr) Installation de fabrication additive a base de poudre a dispositif de nettoyage par raclage
MA51792A (fr) Procédés de fabrication de lymphocytes t
MA51043A (fr) Récepteurs de lymphocytes t, limités à l'antigène hla de classe i, ayant une spécificité antigénique pour toute protéine ras mutée
ZA202006115B (en) Phenylpyrrolidinone formyl peptide 2 receptor agonists
EP3006379A3 (fr) Goulotte de transport pour un automate de preparation de commande pour les pharmacies et dispositif de transport, plateau rotatif et automate de preparation de commande pour pharmacies et procede de fonctionnement d'une goulotte de transport
EP2853483A3 (fr) Écran de protection contre l'érosion, procédé de fabrication dudit blindage et procédé de fabrication d'un article doté d'un tel blindage
IL279368A (en) Metrological device
FR3079153B1 (fr) Support de palier pour moteur d'aeronef fabrique par fabrication additive
FR3064201B1 (fr) Eprouvette pour la validation de parametres operatoires d'un procede de fabrication additive d'une piece par fusion laser sur lits de poudre
FR3055564B1 (fr) Procede de fabrication d'une piece en materiau electroconducteur par fabrication additive
GB2572605B (en) High accuracy texture filtering
SG10201904710UA (en) Wafer processing method
FR3041424B1 (fr) Procede pour mesurer un profil 3d d'un objet
GB201905322D0 (en) Precision machining apparatus
PL3536172T3 (pl) Bęben przesuwający przemysłu przetwórstwa tytoniu
IT201700102374A1 (it) Macchina lucidatrice ribaltabile per la lavorazione di un bordo di una lastra.
EP3780926A4 (fr) Dispositif de gestion de machine de traitement de substrat
MA54364A (fr) Dispositif de nettoyage mécanique de fils machines destinés à la production de fils métalliques étirés
FR3069941B1 (fr) Procede de controle non destructif d'une piece aeronautique et systeme associe
FR3057909B1 (fr) Turbomachine d'aeronef comprenant une zone fusible agencee sur un arbre pivotant
GB201904587D0 (en) Surface processing apparatus
FR3080796B1 (fr) Machine de fabrication additive comprenant un dispositif de distribution de poudre par doseur a vis sur une surface mobile
SG10201912829VA (en) Wafer processing method
IL268296B (en) Cross-terrain device
FR3078277B1 (fr) Dispositif de fabrication additive

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180518

CD Change of name or company name

Owner name: ADDUP, FR

Effective date: 20180917

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20221230

PLFP Fee payment

Year of fee payment: 8