CO2017012909A1 - Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector. - Google Patents

Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector.

Info

Publication number
CO2017012909A1
CO2017012909A1 CONC2017/0012909A CO2017012909A CO2017012909A1 CO 2017012909 A1 CO2017012909 A1 CO 2017012909A1 CO 2017012909 A CO2017012909 A CO 2017012909A CO 2017012909 A1 CO2017012909 A1 CO 2017012909A1
Authority
CO
Colombia
Prior art keywords
dry
decoration
red paste
pressing process
products
Prior art date
Application number
CONC2017/0012909A
Other languages
Spanish (es)
Inventor
Mafla David Ararat
Original Assignee
Ceram Italia S A
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 Ceram Italia S A filed Critical Ceram Italia S A
Priority to CONC2017/0012909A priority Critical patent/CO2017012909A1/en
Publication of CO2017012909A1 publication Critical patent/CO2017012909A1/en
Priority to PCT/CO2018/000025 priority patent/WO2019114846A1/en

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
    • 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
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • 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
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/20—Preparing or treating the raw materials individually or as batches for dry-pressing
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Principalmente la invención está relacionada con los productos que se obtienen a través de la conformación de la pasta roja y esmaltes en seco y/o otros polvos granulados en seco, mediante un proceso de prensado compuesto por una primera carga de la pasta roja y una segunda y/o más cargas de polvo seco granulado depositadas en el molde y prensadas a la presión específica establecida, cuyos requerimientos se determinan por el tamaño, forma y superficie del producto final. La invención también está relacionada con elaboración de productos cerámicos pertenecientes a los grupos BIIa y BIIb, cuyo soporte es una base de pasta roja granulada a una humedad requerida, la cual es ensamblada con una o más aplicaciones de polvos granulados en seco con las cuales también se logran efectos en decoración diferenciados. Una vez conformada la pieza se somete a un proceso de secado, con el objetivo de elevar su resistencia mecánica, para obtener las propiedades técnicas y estéticas finales del producto. El producto final cumple con ventajas estéticas ya que la decoración en seco mejora el rendimiento cromático de los colores frente a la decoración en húmedo. Adicionalmente la decoración en seco en el proceso de prensado permite sincronizar el emparejamiento gráfico entre la decoración en seco y la decoración en húmedo, creando productos de mayor valor agregado. Ambientalmente se genera una reducción en la generación de residuos contaminantes y económicamente al realizar productos más enriquecidos estéticamente, con alto valor agregado. La invención se diferencia de la tecnología actual por el ensamble único entre la pasta roja, aplicaciones y decoraciones en seco mediante el proceso de prensado.Mainly the invention is related to the products that are obtained through the formation of the red paste and dry enamels and / or other dry granulated powders, by a pressing process composed of a first load of the red paste and a second and / or more loads of dry granulated powder deposited in the mold and pressed at the specified specific pressure, whose requirements are determined by the size, shape and surface of the final product. The invention is also related to the production of ceramic products belonging to groups BIIa and BIIb, whose support is a granulated red paste base at a required humidity, which is assembled with one or more dry granulated powder applications with which also differentiated decoration effects are achieved. Once the piece is formed, it is subjected to a drying process, in order to increase its mechanical resistance, to obtain the final technical and aesthetic properties of the product. The final product complies with aesthetic advantages since dry decoration improves the color performance of colors compared to wet decoration. Additionally, the dry decoration in the pressing process allows synchronizing the graphic pairing between the dry decoration and the wet decoration, creating products with greater added value. Environmentally, a reduction in the generation of polluting waste is generated and economically by making more aesthetically enriched products, with high added value. The invention differs from the current technology by the unique assembly between the red paste, applications and dry decorations by the pressing process.

CONC2017/0012909A 2017-12-15 2017-12-15 Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector. CO2017012909A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CONC2017/0012909A CO2017012909A1 (en) 2017-12-15 2017-12-15 Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector.
PCT/CO2018/000025 WO2019114846A1 (en) 2017-12-15 2018-12-14 Assembly of red paste and granulated dry powders using the pressing process, in order to manufacture ceramic products for the construction sector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CONC2017/0012909A CO2017012909A1 (en) 2017-12-15 2017-12-15 Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector.

Publications (1)

Publication Number Publication Date
CO2017012909A1 true CO2017012909A1 (en) 2018-09-20

Family

ID=63529061

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0012909A CO2017012909A1 (en) 2017-12-15 2017-12-15 Assemble between red paste with granulated dry powders through the pressing process, to produce ceramic products for the construction sector.

Country Status (2)

Country Link
CO (1) CO2017012909A1 (en)
WO (1) WO2019114846A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269274B (en) * 1994-11-22 1997-03-26 Carlo Antonio Camorani METHOD FOR FORMING CERAMIC TILES AND RELATED PLANT
EP0995563A1 (en) * 1998-10-15 2000-04-26 Ronflette S.A. A plant and process for forming ceramic products, such as tiles and the like, by powder pressing
ITMO20010071A1 (en) * 2001-04-20 2002-10-20 Ghi Tech Di Ghirelli Luciano & PERFECTED MOLD WITH MODULAR HOLLOWS FOR THE PRODUCTION OF CERAMIC ARTICLES
ITRE20010067A1 (en) * 2001-06-12 2002-12-12 Sacmi METHOD AND PLANT FOR THE FORMING OF LARGE SIZES AND CERAMIC TILES
EP2699397B1 (en) * 2011-04-22 2017-08-16 Vecor IP Holdings Limited Apparatuses, system and methods for forming pressed articles and pressed articles formed thereby

Also Published As

Publication number Publication date
WO2019114846A1 (en) 2019-06-20

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