FR3123823B1 - Appareil de fabrication additive et procédé de fabrication additive - Google Patents

Appareil de fabrication additive et procédé de fabrication additive Download PDF

Info

Publication number
FR3123823B1
FR3123823B1 FR2205453A FR2205453A FR3123823B1 FR 3123823 B1 FR3123823 B1 FR 3123823B1 FR 2205453 A FR2205453 A FR 2205453A FR 2205453 A FR2205453 A FR 2205453A FR 3123823 B1 FR3123823 B1 FR 3123823B1
Authority
FR
France
Prior art keywords
roller
additive manufacturing
platen
roll coater
manufacturing apparatus
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
FR2205453A
Other languages
English (en)
Other versions
FR3123823A1 (fr
Inventor
Kouji Kajita
Kazuya Kojima
Takaya Nakane
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.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of FR3123823A1 publication Critical patent/FR3123823A1/fr
Application granted granted Critical
Publication of FR3123823B1 publication Critical patent/FR3123823B1/fr
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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/218—Rollers
    • 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
    • B22F12/224—Driving means for motion along a direction within the plane of a layer
    • 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
    • B22F10/12—Formation of a green body by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]
    • 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
    • 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
    • B22F12/63—Rollers
    • 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
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/227—Driving means
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/245—Platforms or substrates
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)

Abstract

Appareil de fabrication additive configuré pour stratifier une pluralité de films fins afin de former un objet modelé, l’appareil de fabrication additive comprenant un plateau ; une machine à enduire sur rouleaux comprenant un premier rouleau et un deuxième rouleau configurés pour former chacun des films fins, le film fin étant réalisé avec un matériau de modelage, le matériau de modelage étant un matériau de l’objet modelé ; et une unité d'entraînement configurée pour déplacer la machine à enduire sur rouleaux par rapport au plateau, la machine à enduire sur rouleaux : est agencée de sorte que le deuxième rouleau est positionné en face du plateau ; fait passer le matériau de modelage entre une première surface de rouleau du premier rouleau et une deuxième surface de rouleau du deuxième rouleau ; et l’unité d'entraînement déplace la machine à enduire sur rouleaux par rapport au plateau dans une direction orthogonale au deuxième axe et stratifie ainsi le film fin, formé sur la deuxième surface de rouleau, sur le plateau. Figure d’abrégé : [FIG. 1]
FR2205453A 2021-06-10 2022-06-07 Appareil de fabrication additive et procédé de fabrication additive Active FR3123823B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-097437 2021-06-10
JP2021097437A JP7651970B2 (ja) 2021-06-10 2021-06-10 付加製造装置及び付加製造方法

Publications (2)

Publication Number Publication Date
FR3123823A1 FR3123823A1 (fr) 2022-12-16
FR3123823B1 true FR3123823B1 (fr) 2024-07-26

Family

ID=84192621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2205453A Active FR3123823B1 (fr) 2021-06-10 2022-06-07 Appareil de fabrication additive et procédé de fabrication additive

Country Status (5)

Country Link
US (1) US12017411B2 (fr)
JP (1) JP7651970B2 (fr)
CN (1) CN115464158A (fr)
DE (1) DE102022114227A1 (fr)
FR (1) FR3123823B1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813511B2 (ja) * 1992-06-10 1998-10-22 大日本スクリーン製造株式会社 ロールコータによる基板表面への塗液塗布方法
JP4019780B2 (ja) * 2002-04-23 2007-12-12 松下電工株式会社 建築材の表面塗装方法
JP4161853B2 (ja) * 2003-09-02 2008-10-08 住友金属工業株式会社 帯状体の塗装方法及び装置
US8879957B2 (en) 2011-09-23 2014-11-04 Stratasys, Inc. Electrophotography-based additive manufacturing system with reciprocating operation
JP2013103170A (ja) * 2011-11-14 2013-05-30 Meinan Mach Works Inc スプレッダへの接着剤の供給方法及び供給機構
JP2016203425A (ja) 2015-04-17 2016-12-08 セイコーエプソン株式会社 三次元造形物の製造方法、三次元造形物製造装置および三次元造形物
DE102016211949A1 (de) * 2016-06-30 2018-01-04 Eos Gmbh Electro Optical Systems Beschichtungseinheit, Beschichtungsverfahren, Vorrichtung und Verfahren zum generativen Herstellen eines dreidimensionalen Objekts
JP6796440B2 (ja) * 2016-09-23 2020-12-09 株式会社Ｓｃｒｅｅｎホールディングス 積層装置および三次元造形装置
MX2020010507A (es) * 2018-04-06 2021-03-09 Paxis Llc Metodo, sistema y aparato para la manufactura de aditivos.
US10449718B1 (en) * 2018-05-29 2019-10-22 The Exone Company Powder-layer three-dimensional printer with smoothing device
DE102018008808A1 (de) * 2018-11-06 2020-05-07 Hans Mathea Verfahren zum Herstellen eines dreidimensionalen Formgegenstands mittels schichtweisem Materialauftrag
CN109648848B (zh) * 2018-12-29 2020-07-10 北京科技大学 基于光敏粘结的无冗余层叠增材制造工艺及制造装置
JP7424093B2 (ja) * 2019-03-08 2024-01-30 株式会社リコー 立体造形物を造形する装置、立体造形物を造形する方法
FR3096284B1 (fr) * 2019-05-24 2023-03-24 Addup Machine de fabrication additive à distribution de poudre par tamisage.
JP7368787B2 (ja) * 2019-07-05 2023-10-25 日本電気硝子株式会社 セラミックス３ｄ造形用ペースト及び立体造形物の製造方法
WO2021054965A1 (fr) * 2019-09-19 2021-03-25 Hewlett-Packard Development Company, L.P. Refroidissement de répartiteur de matériau de fabrication
JP2021066173A (ja) * 2019-10-28 2021-04-30 シャープ株式会社 印刷基板の製造方法及び印刷装置
JP7287259B2 (ja) 2019-12-13 2023-06-06 株式会社豊田自動織機 電動機の制御装置
DE102020001068A1 (de) 2020-02-19 2021-08-19 DP Polar GmbH Verfahren zum Herstellen eines dreidimensionalen Formgegenstands mittels schichtweisem Materialauftrag
WO2021212110A1 (fr) * 2020-04-17 2021-10-21 Eagle Engineered Solutions, Inc. Appareil et système d'étalement de poudre

Also Published As

Publication number Publication date
CN115464158A (zh) 2022-12-13
JP7651970B2 (ja) 2025-03-27
JP2022189078A (ja) 2022-12-22
US12017411B2 (en) 2024-06-25
FR3123823A1 (fr) 2022-12-16
DE102022114227A1 (de) 2022-12-15
US20220396029A1 (en) 2022-12-15

Similar Documents

Publication Publication Date Title
JP2017195357A (ja) インプリント装置およびインプリント方法
CN105873843B (zh) 用于施加膜的方法和设备
FR3123823B1 (fr) Appareil de fabrication additive et procédé de fabrication additive
JPH11105105A (ja) 積層熱可塑性樹脂シートの製造方法及びその製造装置
US5858510A (en) Photographic pouch lamination
TWI558527B (zh) 刀刃和含有刀刃的液晶顯示裝置之製造系統
US3196069A (en) Laminating machine
JPH01178433A (ja) カッティングラミネータ
JPH0372976A (ja) 両面同時塗工装置
US6367532B1 (en) Laminator
CN108365131B (zh) 一种片材装配方法、装配结构和显示屏
FI833223A0 (fi) Foerfarande och anordning foer framstaellning av foerbindningsbana
JP3139271B2 (ja) 熱可塑性樹脂エンボスシートの製造方法
CN114407340A (zh) 一种贴膜装置及贴膜设备
CN209618536U (zh) 一种贴胶装置
TWM630297U (zh) 部分薄膜剝離結構(一)
JP2010155358A (ja) ラミネート装置、及びラミネート方法
JP5304303B2 (ja) 微細形状転写シートの製造装置および微細形状転写シートの製造方法
JPH086545Y2 (ja) ガイドロール
TWI820653B (zh) 部分薄膜剝離結構（一）
JPH086546Y2 (ja) ガイドロール
US3740286A (en) Method of continuously manufacturing a plurality of sheet records in a process
CN110538777A (zh) 一种用于薄柔薄膜基底的固定平台
JP2758480B2 (ja) 搬送マットロールの製造法
JP2012032655A (ja) ホログラム付きラミネートフィルム及びその製造方法、これを用いた容器

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240209

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4