JP2007046334A - Method of manufacturing decorative panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a decorative panel manufacturable easily, having high cost performance, and having a decorative material such as tiles secured to its surface hard to be peeled off. <P>SOLUTION: In this method of manufacturing the decorative panel, the layer of a viscous agent such as an adhesive agent is formed on the surface of a panel substrate 2 as a plate-like material used for backing material and the decorative material such as the tiles 3 are adhesively secured through the layer. A wire net spacer 10 having a wire net 11 and a space 12 as a through part is placed on the panel substrate 2, and an adhesive agent 4A is applied thereonto and leveled to form an adhesive agent layer 4 with a uniform thickness. Then, the wire net spacer 10 is removed, and the tiles 3 as the decorative material are adhesively secured onto the adhesive agent layer 4. The spacer is desirably a mesh spacer or a punching sheet formed by arranging a large number of through holes in a sheet forming a substrate. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a method for manufacturing a decorative panel used for an outer wall material of a building or the like, and in particular, a method for manufacturing a decorative panel in which a coating layer is formed on the surface of a plate-like material serving as a base, and a tile or ceramic building material The present invention also relates to a method for manufacturing a decorative panel in which a decorative material such as a ceramic plate or a ceramic plate is fixed to the surface of a plate-like material as a base using an adhesive.

  Usually, when a tile is formed on an outer wall surface of a building, an adhesive, mortar or the like is applied to the wall surface, and the tile is attached to the surface, which requires a great deal of labor and time. In recent years, in order to solve this problem, a method in which a tile panel in which tiles are fixed in advance at a factory is manufactured and applied on-site has been taken. When making tile panels at the factory, the base panel can be placed flat and tiles can be attached, improving tile alignment accuracy and productivity. In addition, a decorative panel is manufactured in which a coating layer is formed by applying a paint to the surface of a plate-like material as a base to decorate the surface of a panel or the like as a substrate.

  In this way, tiles and the like are pasted on the surface of the base panel in advance, and as an outer wall material used for the outer wall of a building, the tile is adhered to the panel substrate with an elastic adhesive layer containing a modified silicone resin. There is a pasting panel (see, for example, Patent Document 1). Patent Document 1 describes that the adhesive layer having elasticity preferably contains 30% by weight or more of the modified silicone resin, and that the adhesive layer preferably has a thickness of 150 μm or more.

JP-A-2-157348

  By the way, when the tiled panel as described above is produced in the factory, the tile is pasted with an adhesive. As a method of applying the adhesive, a method such as using a roll coater or a die coater or a method of spreading by hand. and so on. Since most adhesives used in this application have high viscosity and no fluidity, even if the leveling process is increased, there is a limit to uniform coating thickness and the productivity is also inferior. The absence of adhesive thickness accuracy means that there are partially thin portions, and indicates that there are variations in durability within the panel. Since the durability is set on the basis of the minimum film thickness of the adhesive, the adhesive must be applied excessively over the entire panel, and the adhesive is wasted. In addition, when a coating layer is formed on the surface of the plate-like material that is the base, the appearance of the thin part of the coating layer is reduced and the durability is also reduced unless the thickness of the formed coating layer is uniform. Problems arise.

  The present invention has been devised as a result of intensive studies to solve the conventional problems as described above, and its object is to manufacture a decorative panel that is easy to manufacture and has high cost performance. It is to provide a method. Further, it provides a method for manufacturing a decorative panel that can adhere and fix a decorative material such as a tile in a stable state on the surface of a base plate-like material, has a stable adhesive strength, is difficult to peel off, and has excellent durability. There is. Furthermore, it is providing the manufacturing method of the decorative panel which can form a coating-film layer uniformly on the surface of the plate-shaped material used as a foundation | substrate, can improve appearance, and can also improve durability.

  In order to achieve the above object, a method for manufacturing a decorative panel according to claim 1 of the present invention is a method for manufacturing a decorative panel in which a layer of a viscous agent such as a paint is formed on the surface of a plate-like material as a base. In this method, a spacer having a penetrating portion is placed on the surface of the plate-like material, a paint is applied as a viscosity agent over the spacer, and the paint is smoothed along the surface of the spacer. A coating layer having a uniform thickness is formed, and then the spacer is removed.

  In the method for manufacturing a decorative panel according to the first aspect of the present invention configured as described above, a spacer is placed on the surface of a plate-like material, and a viscosity agent such as a paint is applied thereon, and a leveling tool such as a spatula. In order to form a coating layer of uniform thickness along the surface of the spacer with a viscosity agent such as paint applied using The thin part is eliminated, the quality of the decorative panel can be kept constant, the texture can be improved, and the decorative panel having excellent weather resistance can be manufactured.

  In the method for manufacturing a decorative panel according to the second aspect of the present invention, a layer of a viscous agent such as an adhesive is formed on the surface of a plate-like material as a base, and a decorative material such as a tile is formed by the layer. A method of manufacturing a decorative panel to be bonded and fixed, wherein a sheet having a penetrating portion is placed on a surface of a plate-like material, and an adhesive is applied as a viscous agent from the sheet, and the adhesive is applied to the surface of a spacer. An adhesive layer having a uniform thickness is formed along the surface, and then the spacer is removed, and the decorative material is bonded and fixed onto the adhesive layer.

  In the method for manufacturing a decorative panel according to the second aspect of the present invention configured as described above, a spacer having a penetrating portion is placed on the surface of the base plate-like material, and an adhesive or the like is placed on the spacer. Apply a viscous agent, level the surface of the spacer using a spatula, etc., and form a layer of adhesive, such as a uniform adhesive, on the surface of the plate-like material with a thickness corresponding to the thickness of the spacer through the penetration. . When the spacer is removed from the surface of the plate-like material, an adhesive layer having a uniform thickness remains on the surface of the plate-like material, so that a decorative material such as a tile is stably adhered to this layer. Can be fixed. Thereby, peeling of decorative materials, such as a tile, can be prevented and durability of a decorative panel can be improved. Further, since a viscous agent such as an adhesive can be applied according to the thickness of the spacer, the amount of the adhesive such as an adhesive used can be reduced.

  According to a third aspect of the present invention, there is provided a method for producing a decorative panel, wherein the spacer is a mesh spacer. Place a mesh spacer, such as a wire mesh, on a plate-like material placed in a horizontal state, and then apply a viscosity agent such as paint or adhesive on the mesh spacer, along the surface of the mesh spacer. By leveling the viscosity using a spatula or roller, a viscosity layer such as a coating layer or an adhesive layer having a uniform thickness can be formed. A decorative panel having excellent weather resistance can be produced by this coating layer. In addition, since a decorative material such as a tile is placed on the adhesive layer and bonded and fixed, a decorative panel in which the bonding state is stable and peeling is prevented can be manufactured.

  Furthermore, as a method for manufacturing a decorative panel according to a fourth aspect of the present invention, the spacer is a punching sheet in which a large number of through holes are formed in a sheet material. The punching sheet is formed by using, for example, a metal plate, a resin plate, or the like as a sheet material to be a substrate and opening a large number of through holes in the sheet material. According to this configuration, the plate-like material that becomes the substrate of the decorative panel is placed in a horizontal state, a punching sheet is placed thereon, and a viscosity agent such as a paint or an adhesive is applied thereon to level out. The adhesive layer such as a coating layer or adhesive layer with a uniform thickness can be applied to the surface of the plate-like material through the through hole, and the coating layer or adhesion with a uniform thickness is adhered to the surface of the plate-like material when the punching sheet is removed An agent layer can be formed. And the coating layer of uniform thickness can improve the weather resistance of the decorative panel, and the adhesive strength is constant because the decorative material such as tile is pressed against the uniform thickness adhesive layer to adhere to the surface of the plate-like material Thus, a decorative panel having excellent durability can be manufactured.

  According to a first aspect of the present invention, there is provided a method for manufacturing a decorative panel, comprising placing a mesh spacer or a spacer having a penetrating portion such as a punching sheet on a base plate material, and applying a paint or the like on the spacer. A coating layer having a uniform thickness can be formed by applying a viscosity agent and leveling. When the spacers are removed, only a coating layer with a uniform thickness can be formed, the productivity is high, a uniform coating layer can be easily formed on the surface, and a lightweight decorative panel with excellent design properties. Obtainable. In addition, it is possible to manufacture a decorative panel with stable quality by reducing the amount of use of a viscosity agent such as paint.

  According to a second aspect of the present invention, there is provided a method for manufacturing a decorative panel, comprising placing a mesh spacer or a spacer having a penetrating portion such as a punching sheet on a base plate material and bonding the spacer as a viscous agent on the spacer. By applying and leveling the agent, an adhesive layer having a uniform thickness can be formed. And by forming a joint such as a plurality of tiles on the adhesive layer from which the spacers have been removed, the productivity is high, it can be easily manufactured, and the design is lightweight. A decorative panel can be obtained, and it has the effect that it can be easily constructed on the outer wall surface of a building to form a wall surface to which a decorative material such as a tile is fixed. Moreover, the usage-amount of an adhesive agent can be reduced and a decorative material can be fixed firmly.

In the method for manufacturing a decorative panel according to the third aspect, a coating layer or an adhesive layer having a uniform thickness can be easily formed on the surface of the underlying plate-like material by using the mesh spacer.
According to the fourth aspect of the present invention, the decorative panel manufacturing method can easily form a coating layer or an adhesive layer having a uniform thickness on the surface of the underlying plate-like material by the punching sheet. A coating film having excellent durability can be formed on the surface of the plate-like material by the coating layer having a uniform thickness. In addition, the adhesive layer having a uniform thickness allows a decorative material such as a tile to be adhered and fixed to the surface of the plate-like material with a certain adhesive strength.

  Hereinafter, an embodiment of a method for producing a decorative panel according to the second aspect of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view of a main part of an outer wall panel manufactured by the method for manufacturing a decorative panel according to the present embodiment, FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, and FIG. FIG. 4 is a fragmentary sectional view showing the manufacturing process of the outer wall panel, and FIG. 5 is a fragmentary sectional view showing the manufacturing process following FIG. is there.

  1 and 2, the outer wall panel 1 manufactured by the method for manufacturing a decorative panel according to the present invention has a plurality of tiles 3 as adhesives on the surface of a panel substrate 2 which is a plate-like material serving as a base. It is fixed by an adhesive layer 4 formed by coating. Since the tile 3 is fixed by an adhesive (viscous agent), the application state of the adhesive is not uniform and the application thickness is not constant. For example, in the case of a thin adhesive layer or when the adhesive does not spread Adhesive strength is reduced, and there is a risk of falling off the underlying panel substrate 2 easily.

  The panel substrate 2 which is a plate-like material is not particularly limited, and for example, a hard wood cement board, a lightweight foamed concrete (ALC) board, a metal board, a plywood board, or a composite board thereof can be used. The thickness of the plate-like material is not limited, and is selected according to the weight, strength, durability, and cost of the panel.

  As a decorative material fixed on the surface of the panel substrate 2, in addition to the tile 3, a sliced stone material, a ceramic plate, a metal plate, or the like can be used as appropriate. In particular, since the decorative material is used as an outer wall material of a building, a material that is hardly deteriorated and has excellent weather resistance is preferable. As the tile, a porcelain tile, a semi-porcelain tile, a ceramic tile, a brick tile and the like can be used as appropriate. As a decorative material, in addition to the above-mentioned examples, silica-alumina-based powders are activated by adding mechanical energy, etc., and reacted with an alkali metal silicate aqueous solution such as potassium silicate to be cured. A decorative board may be used.

  The adhesive that is used as a viscosity agent and adheres a decorative material such as tile 3 to the panel substrate 2 is not particularly limited, and is an epoxy resin adhesive, a silicone resin adhesive, an acrylic resin adhesive, In addition to organic adhesives such as urethane resin adhesives, inorganic adhesives such as mortar and water glass can be appropriately selected. An adhesive having a high viscosity is usually used. For example, an adhesive having elasticity after adhesion may be used, such as a modified silicone resin adhesive. Note that the viscosity of the adhesive can be adjusted by adjusting the amount of the solvent and filler, the molecular weight of the resin in the case of an organic type, and the amount of aggregate added in the case of an inorganic type.

  Here, with reference to FIG. 3, the spacer used as a jig | tool for forming the adhesive bond layer with a uniform thickness on the surface of the panel board | substrate 2 is demonstrated. A wire mesh spacer 10 as a mesh spacer shown in FIG. 3 is formed from a wire mesh 11 formed by knitting metal wires vertically and horizontally, and a space 12 is formed as a penetrating portion in the wire mesh 11 having a mesh structure. When an adhesive is applied from above the wire mesh spacer 10, the adhesive can pass through the space 12 that is a through portion. The thickness of the wire mesh spacer 10 is set to t, and the thickness t in the knitted state is set to the thickness of the coating layer or adhesive layer to be formed. For example, when the thickness of the adhesive layer is required to be about 1 mm, the thickness t is preferably set to a little over 1 mm.

  The mesh spacer may be made of metal or resin, and the size of the mesh is appropriately selected depending on the type of adhesive and the thickness of the adhesive, and is not particularly limited. The size is preferably about the same size as that of the panel substrate 2 as a base, or the size slightly larger than the size of the panel substrate 2 in terms of work. The mesh of the mesh spacer is set as appropriate. However, when the viscosity of the viscosity agent to be applied is large, it is preferable that the mesh is coarser because the work becomes easier.

  A method of manufacturing the decorative panel configured as described above will be described below with reference to FIGS. As shown in FIG. 4a, the panel substrate 2 as a base is placed in a horizontal state, and a wire mesh spacer 10 having a mesh structure for keeping the adhesive layer at a constant thickness is placed thereon. The metal mesh spacer 10 is composed of the metal mesh 11 having the space 12 through which the adhesive can pass as described above.

  Next, as shown in FIG. 4 b, an adhesive 4 </ b> A is applied as a viscous agent on the wire mesh spacer 10 placed on the panel substrate 2. The part other than the metal wire of the metal mesh spacer 10 is a space 12 that penetrates, and the applied adhesive can reach the panel substrate 2 through the space 12. Adhesive 4A is applied in an appropriate amount in the form of a bead, lump, or flat, and then is used with a leveling tool such as a spatula 15 or a roller (not shown), and an excess adhesive above the surface of the wire mesh spacer 10. It is leveled so that it is scraped off and spread over the entire surface of the panel substrate 2. As described above, the adhesive layer is leveled and scraped along the surface of the metal mesh spacer 10 so that the thickness of the adhesive layer can be set to be equal to the thickness of the mesh sheet. FIG. 4 c shows a state where the adhesive is leveled in the space 12 of the wire mesh spacer 10.

  Thus, after apply | coating an adhesive agent on the surface of the panel board | substrate 2 on the basis of the thickness of the metal mesh spacer 10, the metal mesh spacer 10 is gradually removed from an edge part, as shown in FIG. 4d. When the metal mesh spacer 10 is removed, only the adhesive layer is formed, and the dent of the adhesive from which the metal mesh 11 constituted by the metal wire is removed gradually becomes flat, and the thickness of the adhesive layer 4 becomes constant in a substantially flat state. . As described above, when the metal mesh spacer 10 is removed, the adhesive layer 4 having a uniform thickness is formed on the surface of the panel substrate 2, and a portion where no adhesive is applied or a portion where the adhesive is thin is not formed.

  When removing the wire mesh spacer 10, the surface of the adhesive may be uneven due to the entrained air bubbles, but by blowing on the entire panel surface in an uncured state of the adhesive, the unevenness due to the air bubbles is removed and the adhesive layer Can be made flat. In addition, about this ventilation, the warm air is more effective.

  Next, as shown in FIG. 5 a, a plurality of tiles 3 are formed on the adhesive layer 4 having a uniform thickness so as to form joints at predetermined intervals, and are aligned and bonded in the vertical and horizontal directions. At this time, as shown in FIG. 5 b, the tile 3 may be pressed from above to form an adhesive joint 4 </ b> B on the end surface portion of the tile 3. The outer wall panel (tile panel) 1 in which the plurality of tiles 3 are bonded and fixed to the surface of the panel substrate 2 can be obtained by heating and curing the adhesive layer 4 in an appropriate time. Heat curing is performed to accelerate the curing of the adhesive, and in the case of an adhesive having a moisture curing action, curing by natural standing may be performed.

  Thereafter, as necessary, measures such as sanding may be taken to improve the design quality and weather resistance of the joint portion 4B. The texture of the outer wall panel 1 can be improved by attaching sand to the joint surface. That is, after the adhesive material such as tiles is bonded and fixed, the texture is impaired if the adhesive is exposed to the joint portion. However, the outer wall panel 1 and the decorative material fixed to the surface by sanding the surface of the adhesive. The texture can be improved.

  As described above, in the tile panel manufacturing method of the present embodiment, the adhesive layer 4 is formed by easily applying an adhesive with a uniform thickness using the wire mesh spacer 10 having a mesh structure such as a wire mesh. It is possible to manufacture a tile panel with high productivity and high cost performance by bonding and fixing the plurality of tiles 3 to the surface of the panel substrate 2. Moreover, since the thickness of the adhesive layer 4 to which the decorative material is bonded is constant, the decorative material such as the tile 3 can be bonded with less unevenness, the bonding strength can be increased, and the appearance of the exterior panel 1 can be improved. You can improve and improve quality. Furthermore, since the adhesive is leveled using the wire mesh spacer 10, it is not used excessively, and the amount of adhesive used can be reduced.

  Another embodiment of the spacer used in the method for producing a decorative panel of the present invention will be described in detail with reference to FIG. 6a, 6b, and 6c are front views of the main part of another embodiment of the spacer, respectively. In addition, the spacer used in order to apply | coat an adhesive agent uniformly in these embodiment uses the punching sheet which formed the several through-hole in the sheet-like sheet | seat with respect to the metal-mesh spacer of above-mentioned embodiment. And Other substantially equivalent configurations are denoted by the same reference numerals, and detailed description thereof is omitted.

  The punching sheet 20 as a spacer for forming the adhesive layer of the embodiment shown in FIG. 6a to have a uniform thickness is obtained by forming a large number of through holes 22 in a metal or resin substrate sheet 21. . The through hole 22 is circular in this embodiment, but may have any shape. The area of the through hole 22 with respect to the substrate sheet 21 is preferably large. That is, by increasing the opening area with respect to the sheet surface area, the unevenness of the formed adhesive layer can be reduced, the uniformity can be improved, and the adhesive strength of the decorative material such as tiles to be bonded and fixed can be increased. Can be increased. The thickness of the substrate sheet 21 is appropriately set according to the thickness of the adhesive layer 4 formed on the surface of the panel substrate 2.

  Moreover, you may use the punching sheet 25 shown by FIG. 6b as a spacer which sets the thickness of an adhesive bond layer. This punching sheet 25 is formed by arranging square through holes 27 in a substrate sheet 26. Further, a punching sheet 30 shown in FIG. 6c may be used. The punching sheet 30 is formed by arranging hexagonal through holes 32 in a substrate sheet 31 in a honeycomb shape. As described above, when the polygonal through holes 27 and 32 are arranged, the opening area of the through holes 27 and 32 can be increased with respect to the area of the substrate sheets 26 and 31, and the punching sheets 25 and 30 are used. It is preferable because the thickness of the adhesive layer 4 to be formed can be made uniform.

  As described above, the method for manufacturing a decorative panel according to the present invention includes a step of placing a spacer having a penetrating portion on the surface of a plate-like material serving as a base, and an adhesive as a viscosity agent on the placed spacer. A step of applying, a step of leveling the adhesive along the spacer using a leveling tool such as a spatula or a roller to make the thickness of the adhesive layer uniform, and a step of removing the spacer. It is a manufacturing method including a step of fixing a decorative material such as a tile to an adhesive layer having a uniform thickness.

  In this manufacturing method, as shown in FIG. 7a, masking is performed on the surface of the spacer 10 using a masking material 16 such as an adhesive tape, and then the adhesive is applied to uniform the thickness, and then the spacer is removed. As shown in FIG. 7b, a part of the adhesive layer 5 in the masked part can be removed. And since cosmetics, such as a tile, can be fixed only to the part in which the adhesive bond layer was formed, cosmetics can be partially fixed. As described above, since a decorative material such as a tile can be fixed to an arbitrary portion of the panel substrate 2, it is possible to change the surface of the monotonous outer wall panel.

  Further, as shown in FIG. 7c, another adhesive is applied to the removed part of the adhesive layer to form the adhesive layer 6, for example, an organic adhesive layer and an inorganic adhesive layer. An adhesive layer can be formed and a decorative material can be bonded and fixed with two types of adhesives. Thus, when a decorative material is bonded and fixed using different adhesives, for example, when a fire or the like occurs and the adhesive layer is heated, the adhesive strength of the organic adhesive decreases and the decorative material easily peels off. However, since the adhesive strength reduction by heating is small, the inorganic adhesive can withstand the peeling of the decorative material by heating and can prevent the spread of fire.

  In addition to tiles, when other materials other than the tiles are bonded and fixed, it is possible to select the best adhesive for bonding each decorative material and paint it separately, increasing the adhesive strength and removing the decorative material. Can be prevented. For example, an adhesive suitable for a tile and an adhesive suitable for a metal plate can be applied separately to firmly fix both decorative materials. Further, when a decorative material such as a tile is bonded, the adhesive can be applied separately at a portion corresponding to the back of the tile and a portion corresponding to the joint. By separately applying the adhesive, an adhesive having a high adhesive strength can be used on the back of the tile, and an adhesive that can provide a waterproof function can be used on the joint.

  Other embodiments of the present invention will be described below. This embodiment corresponds to the invention described in claim 1 of the present invention. In the above-described embodiment, an adhesive is applied to the surface of the panel substrate 2 as a viscous agent. In this embodiment, however, the viscous agent is applied. As a characteristic feature, a coating layer is formed on the surface of a plate-like material as a base using a paint having a high viscosity.

  That is, in FIG. 4, the panel substrate 2 is placed in a horizontal state, and the metal mesh spacer 10 is placed on the surface. From above the spacer, a paint 4A having a high viscosity is applied instead of the adhesive of the above embodiment. Then, the coating material, which is a viscosity agent, is leveled with a leveling tool such as a spatula 15 along the surface of the wire mesh spacer 10 to form the coating layer 4 having a uniform thickness, and then the wire mesh spacer 10 is removed. The coated outer wall panel 1 can be manufactured by forming the coating layer 4 having a uniform thickness on the surface of the panel substrate 2.

  Thus, the metal mesh spacer 10 is used to keep the coating film layer 4 formed on the surface of the panel substrate 2 at a constant thickness. The outer wall panel 1 is manufactured as a decorative panel with a coating layer having a uniform thickness formed on the surface. The outer wall panel 1 manufactured in this way has the coating layer formed on the surface uniformly formed with a certain thickness, so that there are no thick or thin portions of the coating, no uneven coating, and the surface state is Homogeneous, improving quality and weather resistance. In addition, as shown in the above-described embodiment, by coating the surface of the wire mesh spacer 10, the paint can be partially applied, and another coating layer is formed on the uncoated part and applied separately. Is also possible. Also in this embodiment, as a spacer for setting the thickness of the coating film layer, it is needless to say that the punching sheets 20, 25, 30 may be used in addition to the wire mesh spacer 10, and the leveling tool may be used.

  As described above, in the invention according to claim 1, the decorative panel can be manufactured by forming a coating layer having a uniform thickness on the surface of the base plate-like material using a paint as a viscosity agent. it can. Further, in the invention according to claim 2, an adhesive layer having a uniform thickness is formed on the surface of the plate-like material as a base by using an adhesive as a viscosity agent, and a tile or the like is formed on the adhesive layer. The decorative panel can be manufactured by bonding and fixing the materials. And the decorative panel manufactured in this way is excellent in design property, and is excellent also in weather resistance and durability, and can be used as an optimal decorative panel for an outer wall panel of a building such as a building.

  Although the embodiments of the present invention have been described in detail above, the present invention is not limited to the above-described embodiments, and various designs can be made without departing from the spirit of the present invention described in the claims. It can be changed. For example, as a spacer substrate for setting the thickness of the adhesive layer, an example of a resin plate or a metal plate has been shown, but if the adhesive penetrates and has a function capable of setting a predetermined thickness, it is made of cloth. It is also possible to use these sheets.

  As an application example of the present invention, a decorative material can be bonded and fixed to an inner wall panel using a method for manufacturing a decorative panel, and the inner wall panel can be applied to an indoor decoration application by attaching the inner wall panel to an indoor wall surface.

The principal part perspective view of one Embodiment of the outer wall panel manufactured with the manufacturing method of the decorative panel which concerns on this invention. AA sectional view taken on the line AA of FIG. The principal part front view of the mesh spacer as a spacer used with the manufacturing method of this embodiment, and its principal part sectional drawing. The principal part sectional drawing which shows the manufacturing process of the manufacturing method of the decoration panel which concerns on this invention. FIG. 2 is an essential part cross-sectional view showing a step that follows the manufacturing step of FIG. 1. (A), (b), (c) is a principal part top view of other embodiment of the spacer used with the manufacturing method of the decorative panel which concerns on this invention, respectively. The principal part top view which shows the other manufacturing process of the manufacturing method of the decoration panel which concerns on this invention.

Explanation of symbols

  1: outer wall panel (decorative panel), 2: panel substrate (plate-like material), 3: tile (decorative material), 4: adhesive layer, coating layer (viscous agent layer), 4A: adhesive, paint ( (Viscous agent), 10: wire mesh spacer (mesh spacer), 11: wire mesh, 12: space (penetrating part), 15: spatula (leveling tool), 20, 25, 30: punching sheet (spacer), 21, 26 31: Substrate sheet, 22, 27, 32: Through hole (penetrating portion)

Claims (4)

A method for producing a decorative panel, in which a layer of a viscous agent such as a paint is formed on the surface of a plate-like material as a base,
A spacer having a penetrating portion is placed on the surface of the plate-like material, a paint is applied as a viscosity agent from the top of the spacer, and the paint is applied along the surface of the spacer with a uniform thickness. A method for producing a decorative panel, comprising forming a film layer and then removing the spacer. A method for producing a decorative panel, in which a layer of a viscous agent such as an adhesive is formed on the surface of a plate-like material as a base, and a decorative material such as a tile is bonded and fixed by the layer,
A spacer having a penetrating portion is placed on the surface of the plate-like material, an adhesive is applied as a viscosity agent from above the spacer, and the adhesive is evenly distributed along the surface of the spacer. The decorative layer is formed, and then the spacer is removed, and the decorative material is bonded and fixed onto the adhesive layer.   The said spacer is a mesh spacer, The manufacturing method of the decorative panel of Claim 1 or 2 characterized by the above-mentioned.   The said spacer is a punching sheet | seat which formed many through-holes in the sheet | seat material, The manufacturing method of the decoration panel of Claim 1 or 2 characterized by the above-mentioned.

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