MX2022012744A - Metodo para la produccion capa por capa de un cuerpo conformado tridimensional curado, cuerpo conformado obtenible mediante el metodo y uso del mismo. - Google Patents

Metodo para la produccion capa por capa de un cuerpo conformado tridimensional curado, cuerpo conformado obtenible mediante el metodo y uso del mismo.

Info

Publication number
MX2022012744A
MX2022012744A MX2022012744A MX2022012744A MX2022012744A MX 2022012744 A MX2022012744 A MX 2022012744A MX 2022012744 A MX2022012744 A MX 2022012744A MX 2022012744 A MX2022012744 A MX 2022012744A MX 2022012744 A MX2022012744 A MX 2022012744A
Authority
MX
Mexico
Prior art keywords
layer
shaped body
component
iii
molding material
Prior art date
Application number
MX2022012744A
Other languages
English (en)
Inventor
Dennis Bartels
Dominik Polsakiewicz
Original Assignee
Ask Chemicals Gmbh
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 Ask Chemicals Gmbh filed Critical Ask Chemicals Gmbh
Publication of MX2022012744A publication Critical patent/MX2022012744A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/224—Furan polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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
    • B33Y70/00—Materials specially adapted for 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención es concerniente con un método para la producción capa por capa de un cuerpo conformado tridimensional curado, en donde el método comprende por lo menos: (i) proveer un aglutinante que comprende por lo menos los siguientes componentes: a) alcohol furfurílico monomérico y opcionalmente un componente de resina que comprende por lo menos una resina de furano, en donde aproximadamente 60% en peso a 100% en peso de alcohol furfurílico monomérico, en base a la suma del alcohol furfurílico monomérico y componente de resina están presentes en el aglutinante y b) un componente endurecedor seleccionado de ácido metansulfónico, ácido bencensulfónico y mezclas de los mismos, (ii) proveer una capa de un material de moldeo refractario para proveer una capa de material de moldeo, (iii) aplicar selectivamente un componente a) o b) del aglutinante por separado del material de moldeo refractario a por lo menos una parte de la capa de material de moldeo, (iv) aplicar el otro componente del aglutinante por separado del componente mencionado en el paso (iii), en donde el paso (iv) se puede llevar a cabo antes o después del paso (iii) o el paso (iv) se puede combinar con el paso (ii) y (v) opcionalmente repetir los pasos (ii), (iii) y (iv) una o varias veces. También se describen cuerpos formados que se pueden obtener, también como su uso.
MX2022012744A 2020-06-15 2021-06-14 Metodo para la produccion capa por capa de un cuerpo conformado tridimensional curado, cuerpo conformado obtenible mediante el metodo y uso del mismo. MX2022012744A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020003562.0A DE102020003562A1 (de) 2020-06-15 2020-06-15 Verfahren zum schichtweisen Aufbau eines ausgehärteten dreidimensionalen Formkörpers, Formkörper, welcher dadurch erhalten werden kann, sowie dessen Verwendung
PCT/EP2021/065939 WO2021254953A1 (en) 2020-06-15 2021-06-14 Method for the layer-by-layer production of a cured three-dimensional shaped body, shaped body obtainable by the method, and use thereof

Publications (1)

Publication Number Publication Date
MX2022012744A true MX2022012744A (es) 2022-11-07

Family

ID=76662417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012744A MX2022012744A (es) 2020-06-15 2021-06-14 Metodo para la produccion capa por capa de un cuerpo conformado tridimensional curado, cuerpo conformado obtenible mediante el metodo y uso del mismo.

Country Status (9)

Country Link
US (1) US20230191653A1 (es)
EP (1) EP4164822A1 (es)
JP (1) JP2023528584A (es)
CN (1) CN115427169A (es)
BR (1) BR112022017502A2 (es)
CA (1) CA3170459A1 (es)
DE (1) DE102020003562A1 (es)
MX (1) MX2022012744A (es)
WO (1) WO2021254953A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850833C2 (de) 1998-11-04 2001-06-13 Ashland Suedchemie Kernfest Bindemittelsystem zur Herstellung von Kernen und Gießformen auf Polyurethanbasis, deren Verwendung und Verfahren zur Herstellung eines Gießformteils auf Polyurethanbasis
AU4395400A (en) 2000-03-16 2001-09-24 Generis Gmbh Method for manufacturing a structural part by a deposition technique
DE60014714T2 (de) 2000-03-24 2006-03-02 Voxeljet Technology Gmbh Verfahren zum Herstellen eines Bauteils in Ablagerunstechnik
DE10224981B4 (de) 2002-06-05 2004-08-19 Generis Gmbh Verfahren zum schichtweisen Aufbau von Modellen
US7807077B2 (en) 2003-06-16 2010-10-05 Voxeljet Technology Gmbh Methods and systems for the manufacture of layered three-dimensional forms
TWI564317B (zh) 2010-12-16 2017-01-01 哈登斯 雅伯特斯化學威基有限公司 用於鑄造工業之低發射冷固化黏合劑
DE102014002679A1 (de) 2014-02-28 2015-09-03 Hexion GmbH Umsetzungsprodukt und Verwendung für die Herstellung von Gießereiformen und -kernen
DE102014106178A1 (de) 2014-05-02 2015-11-05 Ask Chemicals Gmbh Verfahren zum schichtweisen Aufbau von Körpern umfassend feuerfesten Formgrundstoff und Resole und Formen oder Kerne hergestellt nach diesem Verfahren
WO2016143050A1 (ja) * 2015-03-09 2016-09-15 技術研究組合次世代３Ｄ積層造形技術総合開発機構 有機バインダ、粒状材料、３次元積層造形鋳型の製造装置および３次元積層造形鋳型の製造方法
WO2017049047A1 (en) * 2015-09-17 2017-03-23 3Dbotics, Inc. Material system and method for fabricating refractory material-based 3d printed objects
JP6868333B2 (ja) * 2015-12-02 2021-05-12 ダイハツ工業株式会社 砂型の製造方法および砂型
DE102017112681A1 (de) * 2017-06-08 2018-12-13 Ask Chemicals Gmbh Verfahren zur Herstellung von dreidimensional geschichteten Formkörpern
WO2020000004A1 (de) 2018-06-27 2020-01-02 Storz Joerg Apparat und verfahren zur solaren meerwasserentsalzung

Also Published As

Publication number Publication date
CA3170459A1 (en) 2021-12-23
WO2021254953A1 (en) 2021-12-23
JP2023528584A (ja) 2023-07-05
EP4164822A1 (en) 2023-04-19
BR112022017502A2 (pt) 2022-12-27
CN115427169A (zh) 2022-12-02
US20230191653A1 (en) 2023-06-22
DE102020003562A1 (de) 2021-12-16

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