ES1070087U - Phenolic stratified with a metal or steel sheet (Machine-translation by Google Translate, not legally binding) - Google Patents

Phenolic stratified with a metal or steel sheet (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1070087U
ES1070087U ES200900586U ES200900586U ES1070087U ES 1070087 U ES1070087 U ES 1070087U ES 200900586 U ES200900586 U ES 200900586U ES 200900586 U ES200900586 U ES 200900586U ES 1070087 U ES1070087 U ES 1070087U
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metal
phenolic
steel sheet
sheet
stratified
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ES200900586U
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ES1070087Y (en
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Juan Lloveras Calvo
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Abstract

Phenolic laminate consisting of a wooden base (1) characterized in that on at least one of its faces there is fixed a metal or steel sheet (3) having a thickness of between 0.1 mm to 0.6 mm, sheet it is fixed by means of a glue, and the sheet presents a series of depressions or engravings (4) made on the assembly of the base and the metal or steel sheet. (Machine-translation by Google Translate, not legally binding)

Description

Estratificado fenólico con una lámina de metal o acero.Phenolic laminate with a sheet of metal or steel.

Objeto de la invenciónObject of the invention

Es objeto de la presente invención un estratificado fenólico con una lámina de metal o acero fijada sobre al menos una de sus caras exteriores.The object of the present invention is a Phenolic laminate with a sheet of metal or steel fixed on At least one of its outer faces.

Caracteriza a la presente invención la especial configuración, y combinación de elementos empleados en la fabricación del estratificado fenólico de manera que permiten obtener un tablero perfectamente plano, que presenta una elevada resistencia superficial, antideslizante e ignífugo.Characterizes the present invention the special configuration, and combination of elements used in the manufacture of the phenolic laminate so as to allow get a perfectly flat board, which has a high surface resistance, non-slip and flame retardant.

Por lo tanto, la presente invención se circunscribe dentro del ámbito de los estratificados conformados a partir de un estratificado fenólico y de manera particular de entre aquellos que cuentan con una lámina metálica adherida sobre una de sus caras.Therefore, the present invention is circumscribed within the scope of the stratified conformed to from a phenolic stratified and in particular from those that have a metallic sheet attached on one of their faces.

Antecedentes de la invenciónBackground of the invention

Los antecedentes más cercanos al objeto de la invención son los denominados tableros fenólicos provistos de un forro de material fenólico. El interior del estratificado está conformado por una serie de láminas o chapas, de diferentes maderas, por ejemplo abedul, que están superpuestas intercalándolas por la dirección de la fibra. Las chapas de madera se encolan con cola fenólica, que tiene la propiedad de ser resistente al agua, impidiendo el desencolado del tablero.The background closest to the object of the invention are the so-called phenolic boards provided with a lining of phenolic material. The interior of the laminate is conformed by a series of sheets or plates, of different woods, for example birch, that are superimposed intercalating them by the direction of the fiber. Wood veneers are glued with Phenolic tail, which has the property of being water resistant, preventing the decoupling of the board.

El acabado de la superficie fenólica se realiza con un film fenólico de papel kraft por las dos caras dándole un acabado brillante, que permite su utilización como superficie encofrante lo cual mejora el acabado en las superficies verticales de hormigón.The phenolic surface finish is done with a phenolic film of kraft paper on both sides giving it a glossy finish, which allows its use as a surface formwork which improves the finish on vertical surfaces of concrete.

Las ventajas de estos estratificados fenólicos con forro de material fenólico, es que son reciclables, resistentes al estar formado por una serie de capas de madera contrapuestas entre sí, encoladas y prensadas, y también son resistentes, ligeros y están aislados de la humedad, contando como ventaja adicional que en su uso como tablero para encofrados no deja marcas en el hormigón y ofrece un excelente acabado en el hormigón.The advantages of these phenolic laminates with a lining of phenolic material, it is that they are recyclable, resistant being formed by a series of contrasting layers of wood each other, glued and pressed, and are also resistant, lightweight and are isolated from moisture, counting as an additional advantage that in its use as a formwork board does not leave marks on the concrete and offers an excellent finish in concrete.

No obstante, presenta algunos inconvenientes y características que son susceptibles de ser mejoradas. Por un lado, el procedimiento de fabricación de los estratificados fenólicos con forro de material fenólico, es preciso la aplicación del forro fenólico de una prensa en caliente, lo que impide la fabricación en continuo, además de alterar la resistencia mecánica del estratificado, por lo que no se logra un superficie perfectamente plana.However, it has some drawbacks and features that are likely to be improved. On the one hand, the manufacturing process of phenolic laminates with lining of phenolic material, it is necessary to apply the lining phenolic of a hot press, which prevents manufacturing in continuous, in addition to altering the mechanical resistance of the stratified, so that a perfectly surface is not achieved flat.

Por otro lado, el estratificado obtenido no ofrece una elevada resistencia superficial lo que limita su uso a ciertos casos como el referido de tablero para encofrado.On the other hand, the stratified obtained does not It offers a high surface resistance which limits its use to certain cases such as the formwork board referral.

También sucede que el estratificado fenólico con forro fenólico no es un material ignífugo por lo que limita su campo de actuación a situaciones donde no se tiene que cumplir requisito alguno contra el fuego.It also happens that the phenolic stratified with  phenolic lining is not a flame retardant material so it limits your field of action in situations where you do not have to comply any requirement against fire.

Por lo tanto, es objeto de la presente invención mejorar y evitar los inconvenientes anteriormente mencionados mediante un tablero fenólico según el juego de reivindicaciones adjunto, que permita la fabricación en continuo, que durante la fabricación no se vea alterada la resistencia estructural del estratificado, que presente una elevada resistencia superficial, que sea antideslizante y que sea ignífugo.Therefore, it is the subject of the present invention  improve and avoid the aforementioned inconveniences by means of a phenolic board according to the set of claims attached, which allows continuous manufacturing, which during the manufacturing the structural resistance of the stratified, which has a high surface resistance, which It is non-slip and is flame retardant.

Descripción de la invenciónDescription of the invention

La invención de estratificado fenólico con una lámina de metal y/o acero fijada sobre una de sus caras consta de una base conformada por estratificado base fenólico realizado a base de al menos una chapa o tablero de madera, en el que las chapas de madera se encolan con cola fenólica y sobre la que se fija una lámina metálica o de acero.The invention of phenolic laminate with a sheet of metal and / or steel fixed on one of its faces consists of a base formed by stratified phenolic base made with base of at least one veneer or wooden board, in which the veneers of wood is glued with phenolic glue and on which a metal or steel sheet.

La esencia de la invención no reside solamente en la disposición de una lámina metálica sobre una de las caras de un tablero o de un estratificado base, sino en la naturaleza, dimensiones de dicha lámina metálica.The essence of the invention does not only reside in the arrangement of a metal sheet on one of the faces of a board or a laminated base, but in nature, dimensions of said metal sheet.

La lámina metálica presenta un espesor de entre 0,1 mm a 0,6 mm, por lo que perfectamente puede ser denominada como "film" metálico. La lámina es metálica o incluso de acero.The metal sheet has a thickness between 0.1 mm to 0.6 mm, so it can perfectly be referred to as metallic "film". The sheet is metallic or even steel.

La fijación final de la lámina metálica o de acero sobre la base de madera se realiza por adherencia gracias al empleo de una cola, y por el grabado realizado por los rodillos grabadores al aplicar una presión sobre la superficie del conjunto.Final fixing of the metal sheet or steel on the wooden base is made by adhesion thanks to the use of a glue, and the engraving made by the rollers engravers when applying a pressure on the surface of the set.

Gracias a las etapas de fabricación se consigue un tablero fenólico sobre el que se fija sobre al menos una de sus caras una lámina metálica, donde el procedimiento de fabricación se realiza en continuo, sin necesidad de someter a altas temperaturas el conjunto que podrían alterar la resistencia mecánica del conjunto, y donde el estratificado final es perfectamente plano obtenido en continuo.Thanks to the manufacturing stages you get a phenolic board on which it is fixed on at least one of its faces a metal sheet, where the manufacturing process is performs continuously, without the need to subject to high temperatures the set that could alter the mechanical resistance of the set, and where the final laminate is perfectly flat obtained continuously.

Los rodillos de grabado, ejercerán una presión determinada sobre el conjunto de base y lámina metálica o de acero. La presión dependerá del grosor de la lámina metálica o de acero, así, cuanto más gruesa sea dicha lámina mayor será la presión a ejercer y viceversa.Engraving rollers will exert pressure determined on the base and metal or steel sheet assembly. The pressure will depend on the thickness of the metal or steel sheet, thus, the thicker said sheet the greater the pressure at exercise and vice versa.

En general, la presión que hay que ejercer sobre una superficie de madera para producir un grabado sobre la misma es de unos 700 Kg/m^{3}, mientras que para producir el hundimiento de una zona de un metal la presión que hay que ejercer es de unos 2000 Kg/m^{3}.In general, the pressure to be exerted on  a wooden surface to produce an engraving on it It is about 700 Kg / m 3, while to produce the sinking in a zone of a metal the pressure to be exerted is about 2000 Kg / m 3.

Complementariamente, la superficie metálica o de acero puede someterse a una etapa de anodizado, que busca evitar la corrosión por ejemplo de un metal como el Aluminio, o también busca una función decorativa.In addition, the metal surface or  steel can undergo an anodizing stage, which seeks to avoid the corrosion for example of a metal such as aluminum, or also seeks A decorative function.

Gracias a esta configuración se obtiene un tablero que es perfectamente plano, que es antideslizante, que ofrece una elevada resistencia superficial, es ignífugo, pudiendo utilizarse como elemento constructivo o por ejemplo forrado del interior, suelo de un vagón de tren, y la cabina de transporte de un camión.Thanks to this configuration you get a board that is perfectly flat, that is non-slip, that It offers a high surface resistance, is flame retardant, being able to be used as a constructive element or for example lined with interior, floor of a train car, and the transport cabin of a truck.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de sus características, se acompaña a la presente memoria descriptiva, de un juego de planos en cuyas figuras, de forma ilustrativa y no limitativa, se representan los detalles más significativos de la invención.To complement the description that then it will be done and in order to help a better understanding of its characteristics, is accompanied by this descriptive memory, of a set of planes in whose figures, of illustrative and non-limiting, the details are represented significant of the invention.

La figura 1 muestra una representación del estratificado fenólico con una lámina de metal o acero objeto de la invención.Figure 1 shows a representation of the Phenolic laminate with a sheet of metal or steel that is the object of the invention.

Ejemplos de realización de la invenciónExamples of embodiment of the invention

A la vista de las figuras se describe seguidamente un modo de realización preferente de la invención propuesta.In view of the figures described then a preferred embodiment of the invention proposal.

En la figura 1 se observa los elementos de que consta el estratificado fenólico, donde se distingue la base de madera (1) conformada por una una serie de tableros (2) encolados entre sí y sobre el que se ha fijado una lámina de metal o de acero (3) mediante una cola y por presión, presentando la lámina (3) un moleteado (4) o una serie de resaltes en su cara exterior.Figure 1 shows the elements that consists of the phenolic stratified, where the basis of wood (1) consisting of a series of boards (2) glued each other and on which a sheet of metal or steel has been fixed (3) by means of a glue and by pressure, the sheet (3) presenting a knurled (4) or a series of projections on its outer face.

La cola empleada en la fijación de la lámina metálica o de acero (3) sobre la base de madera (1) puede ser una cola: de poliuretano de dos componentes o una cola "PUR".The glue used in fixing the sheet metallic or steel (3) on the wooden base (1) can be a glue: two-component polyurethane or a "PUR" glue.

Derivado de la naturaleza del objeto de la invención se consigue un estratificado que ofrece una elevada resistencia superficial, que es antideslizante, ignífugo y que puede fabricarse en frío, por lo que no se altera la resistencia mecánica del estratificado y se fabrica en continuo, que es más rápido y económico.Derived from the nature of the object of the invention is achieved a laminate that offers a high surface resistance, which is non-slip, flame retardant and that It can be made cold, so resistance is not altered mechanics of the laminate and is manufactured continuously, which is more Fast and economical

No altera la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para su reproducción por un experto.It does not alter the essentiality of this invention variations in materials, shape, size and arrangement of component elements, described in a non-limiting manner, sufficient This one for reproduction by an expert.

Claims (4)

1. Estratificado fenólico que consta de una base de madera (1) caracterizado porque sobre al menos una de sus caras hay fijada una lámina metálica o de acero (3) que presenta un grosor de entre 0,1 mm hasta 0,6 mm, lámina se fija mediante una cola, y la lámina presenta una serie de hundimientos o grabados (4) realizados sobre el conjunto de la base y la lámina metálica o de acero.1. Phenolic laminate consisting of a wooden base (1) characterized in that on at least one of its faces there is fixed a metal or steel sheet (3) that has a thickness between 0.1 mm to 0.6 mm, sheet is fixed by a tail, and the sheet has a series of subsidence or engravings (4) made on the whole base and the metal or steel sheet. 2. Estratificado fenólico según la reivindicación 1, caracterizado porque la base de madera está conformada por una serie de tableros (2) encolados entre
sí.
2. Phenolic laminate according to claim 1, characterized in that the wooden base is formed by a series of boards (2) glued between
yes.
3. Estratificado fenólico según la reivindicación 1, caracterizado porque la cola empleada en la fijación de la lámina metálica o de acero (3) a la base de madera (1) es una cola de poliuretano de dos componentes.3. Phenolic laminate according to claim 1, characterized in that the glue used in fixing the metal or steel sheet (3) to the wooden base (1) is a two-component polyurethane glue. 4. Estratificado fenólico según la reivindicación 1 caracterizado porque la cola empleada en la fijación de la lámina metálica o de acero (3) a la base de
madera (1) es una cola PUR.
4. Phenolic laminate according to claim 1 characterized in that the glue used in fixing the metal or steel sheet (3) to the base of
Wood (1) is a PUR tail.
ES200900586U 2009-03-25 2009-03-25 PHENOLIC STRATIFICATE WITH A METAL OR STEEL SHEET Expired - Fee Related ES1070087Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200900586U ES1070087Y (en) 2009-03-25 2009-03-25 PHENOLIC STRATIFICATE WITH A METAL OR STEEL SHEET

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ES200900586U ES1070087Y (en) 2009-03-25 2009-03-25 PHENOLIC STRATIFICATE WITH A METAL OR STEEL SHEET

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ES1070087U true ES1070087U (en) 2009-06-10
ES1070087Y ES1070087Y (en) 2009-10-14

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