ES2553677B1 - MANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PART AND PRODUCT OBTAINED - Google Patents
MANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PART AND PRODUCT OBTAINED Download PDFInfo
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- ES2553677B1 ES2553677B1 ES201430883A ES201430883A ES2553677B1 ES 2553677 B1 ES2553677 B1 ES 2553677B1 ES 201430883 A ES201430883 A ES 201430883A ES 201430883 A ES201430883 A ES 201430883A ES 2553677 B1 ES2553677 B1 ES 2553677B1
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- resin
- composite material
- piece
- mixture
- decorative
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
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- 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
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
Procedimiento de fabricación de una pieza de material compuesto y producto obtenido.#Con el procedimiento de fabricación se obtiene una pieza de material compuesto que comprende:#- Una mezcla que integra una resina (4a) en combinación de un material plástico en gránulos(4b).#- Una malla de armado (3) sumergida dentro de la mezcla de resina (4a) y material plástico en gránulos (4b).#- Un material decorativo (5) que está embebido y sumergido dentro de la mezcla de resina y material plástico en gránulos; donde el material decorativo (5) es visible desde al menos una parte de la superficie exterior de la pieza de material compuesto (1).#- Una capa de material de protección (6) que cubre al menos una parte de la superficie exterior donde se encuentra parte del material decorativo (5).Manufacturing process of a piece of composite material and product obtained. # With the manufacturing process a piece of composite material is obtained comprising: # - A mixture that integrates a resin (4a) in combination of a plastic material in granules (4b ). # - A reinforcement mesh (3) submerged within the mixture of resin (4a) and plastic material in granules (4b). # - A decorative material (5) that is embedded and submerged within the resin mixture and plastic material in granules; where the decorative material (5) is visible from at least a part of the outer surface of the piece of composite material (1). # - A layer of protective material (6) covering at least a part of the outer surface where part of the decorative material (5) is found.
Description
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PROCEDIMIENTO DE FABRICACION DE UNA PIEZA DE MATERIAL COMPUESTO YMANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PIECE AND
PRODUCTO OBTENIDOPRODUCT OBTAINED
DESCRIPCIONDESCRIPTION
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La presente invention, tal y como se expresa en el enunciado de esta memoria descriptiva, se refiere a un procedimiento de fabrication de una pieza de material compuesto y producto obtenido, donde la pieza de material compuesto obtenida presenta la particularidad de adquirir plasticidad cuando se le aplica calor, de forma que esta caracterlstica de plasticidad facilita el proceso de manipulation y colocation de la pieza.The present invention, as expressed in the statement of this specification, refers to a method of manufacturing a piece of composite material and product obtained, where the piece of composite material obtained has the particularity of acquiring plasticity when it is It applies heat, so that this plasticity feature facilitates the process of manipulation and colocation of the piece.
Por otro lado, la pieza de material compuesto obtenida esta formada por una serie de materiales que proporcionan un amplio abanico de posibilidades de decoration y vistosidad.On the other hand, the piece of composite material obtained is formed by a series of materials that provide a wide range of decoration and eye-catching possibilities.
Asl pues, un objetivo de la invencion es la obtencion de una pieza de material compuesto con un amplio abanico de posibilidades de decoracion mediante un sencillo procedimiento de fabricacionThus, an objective of the invention is to obtain a piece of composite material with a wide range of decoration possibilities by means of a simple manufacturing process
Otro objetivo de la invencion consiste en que la pieza obtenida admita dilataciones y contracciones como consecuencia de variaciones de temperatura, evitando asl problemas de fisuras, deformaciones, desprendimientos y roturas en pavimentos y revestimientos conformados con las piezas de la invencion.Another objective of the invention is that the piece obtained admits dilations and contractions as a result of temperature variations, thus avoiding problems of cracks, deformations, detachments and breaks in pavements and cladding formed with the pieces of the invention.
Otro objetivo de la invencion es poder adaptar las piezas obtenidas a diferentes configuraciones con superficies de pavimentacion y revestimiento curvados, angulares, pudiendose aplicar por ejemplo a esquinas verticales, de forma que calentado las piezas obtenidas, estas se deforman adatandolas a la forma de la esquina y despues se dejan enfriar para mantener la forma definitiva prevista alcanzando una total rigidez.Another objective of the invention is to be able to adapt the pieces obtained to different configurations with curved, angular paving and cladding surfaces, being able to apply for example to vertical corners, so that heated the pieces obtained, these are deformed by adapting them to the shape of the corner and then allowed to cool to maintain the final expected form reaching a total stiffness.
Por lo tanto, la pieza obtenida esta preparada para soportar esfuerzos de traction, compresion, flexion y torsion.Therefore, the piece obtained is prepared to withstand traction, compression, flexion and torsion forces.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
En la actualidad son conocidas multitud de piezas de distintos materiales, entre las que cabe destacar aquellas que comprenden un material compuesto que integra varios materiales unidos entre si mediante un aglomerante.Currently, many pieces of different materials are known, among which those comprising a composite material that integrates several materials joined together by a binder.
El solicitante de la patente que nos ocupa no conoce piezas con la composition de materiales que se describen en la invencion, ni tampoco con las caracterlsticas de plasticidad y elasticidad cuando las piezas se calientan para poder deformarlas a conveniencia.The applicant of the patent in question does not know pieces with the composition of materials described in the invention, nor with the characteristics of plasticity and elasticity when the pieces are heated to be able to deform them for convenience.
El solicitante tampoco conoce un procedimiento para obtener piezas de material compuesto como el que se describe en la invencion que nos ocupa.The applicant also does not know a procedure for obtaining pieces of composite material such as the one described in the present invention.
DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION
La invencion propone un procedimiento de fabricacion de una pieza de material compuesto que comprende las siguientes fases:The invention proposes a method of manufacturing a piece of composite material comprising the following phases:
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- Colocar dentro de un molde de encofrado al menos una malla de armado, donde el espacio interno del molde de encofrado se corresponde con la configuration de la pieza de material compuesto a obtener.- Place within a formwork mold at least one reinforcement mesh, where the internal space of the formwork mold corresponds to the configuration of the piece of composite material to be obtained.
- Verter dentro del molde de encofrado una mezcla formada por una resina y un material plastico en granulos; donde la resina reacciona con el material plastico en granulos obteniendose una mezcla pastosa en la que queda sumergida la malla de armado.- Pour into the formwork mold a mixture formed by a resin and a plastic material in granules; where the resin reacts with the plastic material in granules obtaining a pasty mixture in which the reinforcement mesh is submerged.
- Verter al menos un material decorativo sobre la mezcla pastosa formada por la resina y el material plastico en granulos; donde el material decorativo queda embebido y sumergido al menos parcialmente en la mezcla pastosa.- Pour at least one decorative material over the paste mixture formed by the resin and the plastic material in granules; where the decorative material is embedded and immersed at least partially in the paste mixture.
- Someter a un proceso de vibrado al conjunto del molde de encofrado y su contenido solido integrado por la malla de armado, mezcla de resina y material plastico en granulos.- Submit a formwork process to the formwork mold assembly and its solid content composed of the reinforcement mesh, resin mixture and granular plastic material.
- Someter al contenido solido ubicado dentro del molde de encofrado a un proceso de prensado.- Subject the solid content located inside the formwork mold to a pressing process.
- Extraction del contenido solido del interior del molde de encofrado.- Extraction of the solid content inside the formwork mold.
- Tratamiento de al menos una parte de la superficie exterior del contenido solido en funcion de la textura deseada.- Treatment of at least a part of the outer surface of the solid content depending on the desired texture.
- Aplicar una capa de un material de protection sobre al menos una parte de la superficie exterior donde se encuentra el material decorativo.- Apply a layer of a protective material on at least a part of the outer surface where the decorative material is located.
El material decorativo que se vierte sobre la mezcla pastosa es un material seleccionado entre un material de roca, piedra, vidrio, madera y derivados de la madera, material ceramico y en general cualquier tipo de materialThe decorative material that is poured over the paste mixture is a material selected from a material of rock, stone, glass, wood and wood derivatives, ceramic material and in general any type of material
La capa de material de proteccion es un material de resina, a traves de la cual se ve el contenido solido.The layer of protective material is a resin material, through which the solid content is seen.
La pieza de material compuesto comprende:The composite part comprises:
- Una mezcla pastosa que integra una resina en combination con un material plastico en granulos.- A paste mixture that integrates a resin in combination with a plastic material in granules.
- Una malla de armado sumergida dentro de la mezcla de resina y material plastico en granulos.- A reinforced mesh submerged within the mixture of resin and plastic material in granules.
- Un material decorativo que esta sumergido y embebido dentro de la mezcla de resina y material plastico en granulos; donde el material decorativo es visible desde al menos una parte de la superficie exterior de la pieza de material compuesto.- A decorative material that is submerged and embedded in the mixture of resin and plastic material in granules; where the decorative material is visible from at least a part of the outer surface of the piece of composite material.
- Una capa de material de proteccion que cubre al menos una parte de la superficie exterior donde se encuentra el material decorativo.- A layer of protective material that covers at least a part of the outer surface where the decorative material is located.
El tratamiento aplicado a la superficie exterior de la pieza de material compuesto es un tratamiento seleccionado entre un pulido, abujardado, chorro de arena, y en general cualquier tratamiento que admita la pieza de material compuesto antes de aplicar el material de proteccion.The treatment applied to the outer surface of the piece of composite material is a treatment selected from a polishing, bush hammering, sandblasting, and in general any treatment that admits the piece of composite material before applying the protective material.
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Otra posibilidad es que se puede aplicar una impresion con tinta a la pieza de material compuesto, antes de aplicar el material de protection.Another possibility is that an ink impression can be applied to the composite part, before applying the protection material.
A continuation para facilitar una mejor comprension de esta memoria descriptiva y formando parte integrante de la misma, se acompana una serie de figuras en las que con caracter ilustrativo y no limitativo se ha representado el objeto de la invention.Next, in order to facilitate a better understanding of this descriptive report and forming an integral part thereof, a series of figures are attached in which the object of the invention has been shown as an illustrative and non-limiting character.
BREVE DESCRIPCION DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
Figura 1.- Muestra una vista en perspectiva explosionada de varios materiales en combination con una malla de armado que se introducen todos estos elementos dentro de un molde de encofrado para obtener una pieza de material compuesto, objeto de la invencion. Tambien es objeto de la invencion el procedimiento de fabrication para obtener la pieza de material compuesto.Figure 1.- It shows an exploded perspective view of several materials in combination with a reinforcement mesh that introduces all these elements into a formwork mold to obtain a piece of composite material, object of the invention. Also the object of the invention is the manufacturing process for obtaining the piece of composite material.
Figura 2.- Representa una vista en perspectiva de la pieza de material compuesto.Figure 2.- Represents a perspective view of the piece of composite material.
Figura 3.- Muestra una vista en section de la pieza de material compuesto.Figure 3.- Shows a sectional view of the piece of composite material.
DESCRIPCION DE UN EJEMPLO DE REALIZACION DE LA INVENCIONDESCRIPTION OF AN EXAMPLE OF EMBODIMENT OF THE INVENTION
Considerando la numeration adoptada en las figuras, la pieza de material compuesto contempla la siguiente nomenclatura empleada en la description:Considering the numbering adopted in the figures, the piece of composite material contemplates the following nomenclature used in the description:
1. - Pieza de material compuesto.1. - Piece of composite material.
2. - Molde de encofrado.2. - Formwork mold.
3. - Malla de armado.3. - Reinforcement mesh.
4. - Mezcla pastosa.4. - Pasty mixture.
4a.- Resina.4th.- Resin.
4b.- Material plastico en granulos.4b.- Plastic material in granules.
5. - Material decorativo.5. - Decorative material.
6. - Material de proteccion.6. - Protection material.
Una pieza de material compuesto (1) se obtiene a partir de un molde de encofrado (2) acorde con la configuration de la pieza a obtener, de manera que dentro del molde de encofrado (2) se coloca primero una malla de armado (3) cuya funcion es armar la pieza de material compuesto (1) a obtener para incrementar la resistencia a la flexion. La malla de armado (3) esta fabricada con un material seleccionado entre un material plastico, metalico, fibra de carbono, etc.A piece of composite material (1) is obtained from a formwork mold (2) in accordance with the configuration of the piece to be obtained, so that within the formwork mold (2) an assembly mesh (3) is first placed ) whose function is to assemble the piece of composite material (1) to be obtained to increase the flexural strength. The reinforcement mesh (3) is made of a material selected from a plastic, metal, carbon fiber, etc.
El entramado de la malla de armado (3) tiene un grosor de varilla preestablecido, al igual que ocurre con los huecos delimitados por el entramado de la malla de armado (3) que tienen unas dimensiones predeterminadas.The framework of the reinforcement mesh (3) has a preset rod thickness, as is the case with the gaps delimited by the framework of the reinforcement mesh (3) having predetermined dimensions.
Una vez colocada la malla de armado (3) dentro del molde de encofrado (2), se vierte dentro del mismo una mezcla formada por resina (4a) y material plastico en granulos (4b), bien con forma de bolitas o triturado. La resina (4a) reacciona con el material de plastico en granulos (4b) obteniendo una mezcla pastosa (4) en la que queda sumergida la malla de armado (3).Once the reinforcement mesh (3) is placed inside the formwork mold (2), a mixture formed by resin (4a) and granular plastic material (4b) is poured into it, either in the form of pellets or crushed. The resin (4a) reacts with the plastic material in granules (4b) obtaining a paste mixture (4) in which the reinforcement mesh (3) is submerged.
Esta mezcla pastosa (4) endurece con el secado, pero cuando se calienta adquiere la propiedad de la plasticidad.This paste mixture (4) hardens with drying, but when heated it acquires the property of plasticity.
Despues, sobre la mezcla pastosa (4) se vierte un material decorativo (5) seleccionado entreThen, a decorative material (5) selected from among the paste mixture (4) is poured
roca, piedra, vidrio, etc; todo ello segun la pieza de material compuesto (1) que se desea obtener.rock, stone, glass, etc; all according to the piece of composite material (1) that you want to obtain.
A continuation, el molde de encofrado (2) con todos los materiales contenidos en su interior se 5 somete a un proceso de vibrado.Next, the formwork mold (2) with all the materials contained inside is subjected to a vibrating process.
En la siguiente fase, antes de su total secado, el contenido solido de la pieza de material compuesto (1) ubicado todavla dentro del molde de encofrado (2), se le somete a un proceso de prensado para conseguir una mayor uniformidad.In the next phase, before its total drying, the solid content of the piece of composite material (1) still located inside the formwork mold (2), is subjected to a pressing process to achieve greater uniformity.
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En una fase posterior, se extrae el contenido solido de la pieza de material compuesto (1) del interior del molde de encofrado (2) y se le somete a un proceso de tratamiento sobre al menos una parte de la superficie exterior en funcion de la textura deseada. Es un tratamiento seleccionado entre un pulido, abujardado, chorro de arena y cualquier otro procedo que admita 15 el contenido solido de la pieza de material compuesto.At a later stage, the solid content of the piece of composite material (1) inside the formwork mold (2) is extracted and subjected to a treatment process on at least a part of the outer surface depending on the desired texture. It is a treatment selected from a polishing, bush hammering, sandblasting and any other procedure that admits the solid content of the piece of composite material.
Finalmente se aplica una capa de material de protection (6), como por ejemplo una resina, sobre al menos una parte de la superficie exterior donde se encuentra el material decorativo.Finally, a layer of protective material (6), such as a resin, is applied on at least a part of the outer surface where the decorative material is located.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ES201430883A ES2553677B1 (en) | 2014-06-09 | 2014-06-09 | MANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PART AND PRODUCT OBTAINED |
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ES201430883A ES2553677B1 (en) | 2014-06-09 | 2014-06-09 | MANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PART AND PRODUCT OBTAINED |
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ES2553677A1 ES2553677A1 (en) | 2015-12-10 |
ES2553677B1 true ES2553677B1 (en) | 2016-09-14 |
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ES201430883A Active ES2553677B1 (en) | 2014-06-09 | 2014-06-09 | MANUFACTURING PROCEDURE OF A COMPOSITE MATERIAL PART AND PRODUCT OBTAINED |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097080A (en) * | 1959-06-29 | 1963-07-09 | Arthur R Weir | Artificial stone facing plaque |
NL1013182C2 (en) * | 1999-09-30 | 2001-04-02 | Blauwdruk Werkplaats B V | Plate-shaped building element. |
ITBO20020795A1 (en) * | 2002-12-17 | 2004-06-18 | Canti & Figli Srl | METHOD FOR MAKING A PANEL FOR FURNITURE AND BUILDING AND PANEL SO OBTAINED. |
ES2276578B1 (en) * | 2005-02-07 | 2008-05-16 | Claudio Tranquilli | PROCESS OF MANUFACTURE OF PARTS FOR PAVEMENT AND COATING AND PRODUCT OBTAINED. |
GB0904390D0 (en) * | 2009-03-13 | 2009-04-29 | Potter Roy | Slab |
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