PT117286A - POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESS - Google Patents
POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESSInfo
- Publication number
- PT117286A PT117286A PT117286A PT11728621A PT117286A PT 117286 A PT117286 A PT 117286A PT 117286 A PT117286 A PT 117286A PT 11728621 A PT11728621 A PT 11728621A PT 117286 A PT117286 A PT 117286A
- Authority
- PT
- Portugal
- Prior art keywords
- objects
- manufacturing
- deposition
- curing
- hardening fluid
- Prior art date
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
- 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
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/022—Feeding several successive layers, optionally of different materials
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
- B28B7/465—Applying setting liquid to dry mixtures
-
- 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
- B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
-
- 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
- B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
- B29C64/194—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control during lay-up
-
- 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
-
- 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
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
- B29C64/336—Feeding of two or more materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00181—Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Producing Shaped Articles From Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
A INVENÇÃO REFERE-SE A UM SISTEMA DE DEPOSIÇÃO DE PÓS PARA O FABRICO DE OBJETOS POR FABRICAÇÃO ADITIVA COMPREENDENDO DISPOSITIVOS DE DEPOSIÇÃO DE PÓS (1), QUE INCLUEM UM BOCAL DE EPOSIÇÃO DE PÓS; UMA CÂMARA DE DEPOSIÇÃO (3), QUE COMPREENDE PAREDES DELIMITADORAS E UMA MESA DE IMPRESSÃO; E UM SUBSISTEMA DE ADIÇÃO DE UM FLUIDO DE CURA E ENDURECIMENTO (8) PARA ADICIONAR O FLUIDO DE CURA E ENDURECIMENTO, ARMAZENADO NUM RESERVATÓRIO (9), ATRAVÉS DE UM BOCAL (10). PREFERENCIALMENTE, O SISTEMA INCLUI UMA PLATAFORMA COM DESLOCAMENTO HORIZONTAL (7); UM SUBSISTEMA DE REMOÇÃO DE UM FLUIDO DE CURA E ENDURECIMENTO (13) COM UMA CAMADA COM ORIFÍCIOS (14); E UM ROLO DE COMPACTAÇÃO DE PÓS (21). A INVENÇÃO PERMITE O FABRICO DE OBJETOS COM BASE EM DIVERSOS TIPOS DE MATERIAIS DE DEPOSIÇÃO, POR EXEMPLO CIMENTOS E CIMENTOS GEOPOLIMÉRICOS, COM FLEXIBILIDADE PARA A PRODUÇÃO DE OBJETOS PARA DIVERSAS FINALIDADES, INCLUINDO A CONSTRUÇÃO CIVIL.THE INVENTION REFERS TO A DUST DEPOSITION SYSTEM FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING COMPRISING DUST DEPOSITION DEVICES (1), INCLUDING A POWDER DEPOSITION NOZZLE; A DEPOSITION CHAMBER (3), WHICH COMPRISES DELIMITING WALLS AND A PRINTING TABLE; AND A SUBSYSTEM FOR ADDING A CURING AND HARDENING FLUID (8) FOR ADDING THE CURING AND HARDENING FLUID, STORED IN A RESERVOIR (9), THROUGH A NOZZLE (10). PREFERENTIALLY, THE SYSTEM INCLUDES A PLATFORM WITH HORIZONTAL DISPLACEMENT (7); A REMOVAL SUBSYSTEM OF A CURING AND HARDENING FLUID (13) WITH A LAYER WITH HOLES (14); AND A POWDER COMPACTION ROLLER (21). THE INVENTION ALLOWS THE MANUFACTURE OF OBJECTS BASED ON DIFFERENT TYPES OF DEPOSITION MATERIALS, FOR EXAMPLE CEMENTS AND GEOPOLIMÉRIC CEMENTS, WITH FLEXIBILITY FOR THE PRODUCTION OF OBJECTS FOR DIFFERENT PURPOSES, INCLUDING CIVIL CONSTRUCTION.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT117286A PT117286A (en) | 2021-06-14 | 2021-06-14 | POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESS |
PCT/PT2022/050020 WO2022265529A1 (en) | 2021-06-14 | 2022-06-09 | Powder deposition system configured for the manufacture of objects by additive manufacturing and associated process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT117286A PT117286A (en) | 2021-06-14 | 2021-06-14 | POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
PT117286A true PT117286A (en) | 2022-12-14 |
Family
ID=82595004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT117286A PT117286A (en) | 2021-06-14 | 2021-06-14 | POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESS |
Country Status (2)
Country | Link |
---|---|
PT (1) | PT117286A (en) |
WO (1) | WO2022265529A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117164291B (en) * | 2023-10-18 | 2024-04-16 | 中国建筑第五工程局有限公司 | 3D printing fireproof geopolymer concrete material and preparation method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7455805B2 (en) * | 2003-10-28 | 2008-11-25 | Hewlett-Packard Development Company, L.P. | Resin-modified inorganic phosphate cement for solid freeform fabrication |
DE102011113163A1 (en) * | 2011-09-14 | 2013-03-14 | Universität Kassel | Method and device for producing a concrete component, and a concrete component produced by the method |
DE102013021891A1 (en) * | 2013-12-23 | 2015-06-25 | Voxeljet Ag | Apparatus and method with accelerated process control for 3D printing processes |
US20180304367A1 (en) * | 2017-04-21 | 2018-10-25 | Desktop Metal, Inc. | Powder spreading in binder jetting for additive manufacturing |
NL2020447B1 (en) * | 2018-02-15 | 2019-08-22 | Concr3De B V | Additive manufacturing of an inorganic geopolymer object |
WO2020014028A1 (en) * | 2018-07-10 | 2020-01-16 | Arconic Inc. | Method and system for increasing density in a powder bed, and article produced therefrom |
WO2020096601A1 (en) * | 2018-11-08 | 2020-05-14 | Lawrence Livermore National Security, Llc | Multimaterial powder bed patterning for additive manufacturing method |
JP7185829B2 (en) * | 2019-02-20 | 2022-12-08 | セイコーエプソン株式会社 | Manufacturing method of three-dimensional model |
JP2020200535A (en) * | 2019-06-10 | 2020-12-17 | キヤノン株式会社 | Three-dimensional shaping method |
-
2021
- 2021-06-14 PT PT117286A patent/PT117286A/en unknown
-
2022
- 2022-06-09 WO PCT/PT2022/050020 patent/WO2022265529A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022265529A1 (en) | 2022-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2004000917A1 (en) | COMPOUNDS DERIVED FROM TIAZOL; PREPARATION PROCEDURE; PHARMACEUTICAL COMPOSITION; AND ITS USE FOR THE TREATMENT OF DISEASES MEDIATED BY DOSFATIDILNOSITOL 3-KINASE SUCH AS RESPIRATORY DISEASES, ALLERGIES, Rheumatoid Arthritis, OSTEOA | |
PT117286A (en) | POWDER DEPOSITION SYSTEM CONFIGURED FOR THE MANUFACTURING OF OBJECTS BY ADDITIVE MANUFACTURING AND ASSOCIATED PROCESS | |
AR051667A1 (en) | USE OF POLISILAZANS TO COVER METAL STRIPS | |
BR112016024976A2 (en) | coated molded article, process for producing at least one coated molded article and method of using a coated molded article | |
DE602005008774D1 (en) | MULTIPHOTON POLYMERIZABLE PREKERAMIC POLYMER COMPOSITIONS | |
AR063628A1 (en) | USEFUL PIRIDINONE COMPOUNDS FOR CANCER TREATMENT | |
BR112018010355A2 (en) | method for producing a substrate, substrate, product, and use of a substrate. | |
BRPI0519113A2 (en) | curing composition, fluoropolymer, fluoroelastomer composition, shaped article, and methods for producing a fluoropolymer composition, a fluoropolymer article, and the curing agent | |
BR112018070494A2 (en) | stamp for a print lithography process, method of making a stamp, parts kit for making a stamp, method of forming a patterned layer and use of a stamp | |
NZ594227A (en) | Compositions of surface modified nanoparticles | |
AR064955A1 (en) | COMPOSITION AND METHOD FOR STABILIZING SENSITIVE INGREDIENTS | |
BRPI0815440A8 (en) | 5-SUBSTITUTED 2-(ALKOXYMETHYL) FURANS | |
BR112017015553A2 (en) | inkjet printing on fiber cement products | |
UY30094A1 (en) | CHEMICAL COMPOUNDS | |
BRPI0509194A (en) | formulation and method of coated tablet | |
BR112016007644A2 (en) | intumescent coating composition, process for forming a cured intumescent substance, cured intumescent substance, polyisocyanate composition, and polyfunctional isocyanate reactive composition | |
MA42946A (en) | SALTS AND SOLID FORMS OF A MONOBACTAM ANTIBIOTIC | |
PH12017502005A1 (en) | Coloured fiber cement products and methods for the production thereof | |
BR112016024139A2 (en) | method for providing a metal or concrete surface of a chemical plant with a coating, chemical plant, and coating composition suitable for providing a metal or concrete surface of a chemical plant with a coating | |
BR112015014765A2 (en) | process to form an elastomeric polymer | |
AR061310A1 (en) | PROCESSES TO PREPARE USEFUL INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF CINACALCET | |
BR112021020791A2 (en) | Shotcrete composition, process and structure of hardened shotcrete | |
UY29749A1 (en) | SELECTED CGRP ANTAGONISTS, PROCEDURES FOR THEIR PREPARATION, AS WELL AS ITS USE AS MEDICATIONS | |
ECSP109978A (en) | New compounds | |
BR112017021765A2 (en) | coated granular material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 20210917 |