JP2002127124A - Method for manufacturing tile panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a simple method for manufacturing a tile panel used for an outer wall of a building having a high quality. SOLUTION: The method for manufacturing the tile panel 1 comprises the steps of aligning and adhering a plurality of tiles 5 via joints 4 of a predetermined interval on a panel board 2. The method further comprises the steps of previously forming recesses 3 to be engaged with the tiles 5 on the surface of the board 2, treating the joints on a part except the recesses 3 on the surface of the board 2, then engaging the plurality of the tiles 5 with the recesses 3, and adhering the tiles 5 to the recesses 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a tile panel mainly used for an outer wall of a building such as a house.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 11, a tile panel 15 in which a plurality of tiles 5, 5... Have been. As shown in FIG. 12, a conventional tile panel 15 has a plurality of tiles 5 formed on a panel substrate 6 coated with an adhesive 11 such that joints 4 at predetermined intervals are formed.
Are jointed in a juxtaposed manner, and the joint portion 4 is filled with a joint material such as cement mortar or the like and a joint material layer 13
Are formed.

As a method of manufacturing the tile panel 15 having such a configuration, the following method has been proposed. A method commonly called a “painting ground method” is a method in which tiles 5, 5,.
Is applied, the joint material is applied to the entire surface of the panel substrate 6, and then the joint material 13 on the tiles 5, 5,... Is removed. The joint method generally called a first joint method is a method in which the joints 4 are filled with joint materials using a joint trowel or the like after the tiles 5, 5,.

[0004]

However, in these methods, the work process is complicated, and the efflorescence phenomenon when cement mortar is used as the jointing material (water reacting with the cement and reacting with calcium carbonate by infiltration of the cement mortar). Phenomena, and calcium carbonate seeps out of the substrate surface and crystallizes), which causes problems such as uneven color. Japanese Patent No. 298 describes a method for solving these problems.
No. 7553 proposes a method utilizing the high fluidity of the adhesive at the joint. However, even with this method, it takes a long time to cure the adhesive, and there is a concern that mass production may be hindered in terms of the storage location of the work-in-progress.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and a plurality of tiles are juxtaposed on a surface on the outer wall side of a panel substrate with joints at predetermined intervals. A method of manufacturing a tile panel to be attached, wherein a concave portion in which each tile is fitted is formed in advance on the surface of the panel substrate, and a convex portion of the remaining portion other than the concave portion is an joint portion, and the convex portion is formed. The present invention provides a method for manufacturing a tile panel, characterized in that joint processing is performed on a joint portion, and thereafter, the plurality of tiles are fitted and adhered to recesses.

As described above, by adopting a method in which the tiles are fitted into the recesses after the joint processing is performed, troubles such as the complexity of the work process for forming the joints and uneven color of the joints can be solved. In addition, the arrangement accuracy of tiles and the certainty of sticking can be ensured. In addition, the joint treatment means joint painting or joint finishing. Among them, joint painting is to apply coating to joints, and joint finishing is to apply an adhesive or the like to joints, This is to fix aggregates and the like.

[0007] In the present invention, the convex joint portion is subjected to joint treatment, and thereafter, a water-soluble adhesive is applied to substantially the entire outer surface of the panel substrate, and the plurality of tiles are attached. Is preferred. As described above, even if a water-soluble adhesive is applied to substantially the entire surface of the panel substrate after the joint processing is performed on the convex joint portion, the water-soluble adhesive is not damaged if the adhesive or paint at the joint portion is water-repellent. It is repelled in this part. therefore,
With a simple coating method, an adhesive can be selectively applied to the adhesion portion of the tile on the surface of the panel substrate, and the process can be simplified.

The present invention also relates to a method for manufacturing a tile panel in which a plurality of tiles are juxtaposed and attached on a panel substrate with a predetermined interval of joints interposed therebetween, wherein only a portion which becomes the joint on the surface of the panel substrate is provided. A water-repellent adhesive or a water-repellent paint is applied to the panel substrate, and then a water-soluble adhesive is applied to substantially the entire surface of the panel substrate. A method for producing a tile panel is provided. As described above, if a water-repellent adhesive or a water-repellent paint is applied only to the joints on the panel substrate surface, then even if the adhesive is applied to almost the entire surface of the panel substrate, the adhesive or Due to the water repellency of the paint, the water-soluble adhesive is repelled at this portion. Therefore, with a simple painting method,
An adhesive can be selectively applied to the adhesion portion of the tile on the surface of the panel substrate, and the process can be simplified.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The first and second aspects of the present invention will be described with reference to FIGS. FIG. 2 is a cross-sectional view of a panel substrate 2 used in the first and second aspects of the present invention. FIG. 2A is an example of a panel substrate made of, for example, GRC (glass fiber reinforced cement), and FIG. Is an example of a panel substrate made of a steel plate. Any panel substrate 2
Also have recesses 3, 3,... Corresponding to the size of the tile to be fitted.
Is formed on substantially the entire surface. In the case of FIG.
The recesses 3, 3,... Can be formed by a press during the formation of the RC, and in the case of FIG. 2B, the recesses 3, 3,.

The shape of the recesses 3, 3,... Into which the tiles 5 are fitted can generally be rectangular, and the size can be, for example, 60 mm long × 220 mm wide. Recess 3,
The depth of 3 is not particularly limited as long as it can fit the tile 5, but for example, 2 mm can be adopted. The width of the panel substrate surface convex portion (remaining convex portion other than the concave portion 3 on the surface of the panel substrate 2) which is the joint portion 4 is not particularly limited, but, for example, 7 mm can be adopted. Further, the width of the panel substrate surface convex portion can be changed in the vertical direction and the horizontal direction. Various arrangements of the tiles 5 can be adopted according to the design. For example, various arrangements such as a so-called lattice arrangement (see FIG. 11) and a horseshoe joint arrangement can be adopted. The arrangement of the concave portions 3, 3,... Is determined according to this arrangement.

FIG. 3 is a sectional view showing a state in which an adhesive is applied to joints 4 on the surface of the panel substrate 2 to form an adhesive layer 11. That is, the adhesive is applied only to the surface of the panel substrate convex portion that is the joint portion 4. Such application is relatively easy using, for example, a roll coater.
In addition, the adhesive can be applied uniformly over a large area. In addition, as an application method that does not use a complicated apparatus, for example, an adhesive is applied on a flat large-sized glass plate, and the panel substrate 2 is left standing on the glass plate with the surface of the panel substrate 2 facing down. A method of transferring the agent can also be adopted.

As the adhesive used for forming the adhesive layer 11, an inorganic adhesive, an organic adhesive, a mixed adhesive of organic and inorganic, and the like can be used. In particular, the organic adhesive is preferable to the inorganic adhesive in that the efflorescence can be prevented and the efflorescence does not vary. The coating thickness of the adhesive layer 11 is preferably in the range of 0.1 to 3 mm,
0.5 to 1.5 mm is more preferable.

FIG. 4 is a sectional view showing a state in which joint processing is performed on the surface of the adhesive layer 11 of the joint portion 4 on the surface of the panel substrate 2, and reference numeral 14 denotes a joint treatment layer. In the joint treatment, a joint treatment material composed of a powdery material, a fibrous material, or the like is fixed before the adhesive is cured. Alternatively, a method may be adopted in which a joint treatment material composed of a granular material, a fibrous material, or the like is mixed in advance with a paint without using an adhesive, and the resultant is applied. As the joint treatment material, an inorganic (organic) aggregate, an inorganic (organic) fiber, a rubber chip, or the like can be used. In particular, inorganic aggregates and inorganic fibers are more preferable than rubber chips in terms of weather resistance.

In the present invention, since no adhesive or paint is applied to the portions other than the joint portions 4, precision is not required for joint processing. That is, even if the joint treatment material is arranged other than the joint portion 4, the adhesive or the paint is not applied to the portion and the joint treatment material is not fixed. Therefore, if the panel substrate 2 is turned upside down (face down) after the joint processing, the unfixed joint processing material falls.

FIG. 5 is a cross-sectional view showing a state in which an adhesive for tile application is applied to each recess 3 of the panel substrate 2 shown in FIG. 4, and 12 is an adhesive layer for application of tiles. This adhesive can be applied in various ways (for example,
A brush application, a pouring method, a spray method, etc.) can be adopted. However, when the application requires time, a method of fitting the tile 5 coated with an adhesive may be used.

As the adhesive for applying the tile, an inorganic adhesive, an organic adhesive, a mixed adhesive of organic and inorganic, and the like can be used. In particular, the organic adhesive is preferable to the inorganic adhesive in that the efflorescence can be prevented and the efflorescence does not vary. As a specific example of the adhesive,
Cement mortar type inorganic adhesive, urethane type adhesive, epoxy type adhesive, polymer cement, acrylic emulsion type adhesive, synthetic rubber type latex (aqueous), vinyl acetate type adhesive, EVA (ethylene vinyl acetate copolymer)
An emulsion adhesive or the like can be used. The coating thickness of the adhesive layer 12 is preferably in the range of 0.1 to 5 mm,
1.5 mm is more preferred.

A water-repellent adhesive or paint has already been applied to the surfaces of the convex joints 4, 4,... And has been cured, and the surface has become water-repellent. When the agent is a water-soluble adhesive, the adhesive can be applied to almost the entire surface of the panel substrate. That is, even if the adhesive is applied to almost the entire surface of the panel substrate, the adhesive is repelled at the joints 4 due to the water repellency of the joints 4. Therefore, by a simple coating method, the concave portion 3 which is the sticking portion of the tile on the surface of the panel substrate is used.
Adhesive can be selectively applied to the substrate, and the process can be simplified. As a method of applying the adhesive, for example, a spray method can be adopted.

When the adhesive is a water-soluble adhesive, examples of the water-soluble adhesive include a cement mortar-based inorganic adhesive, a urethane-based adhesive (aqueous), an epoxy-based adhesive (aqueous), a polymer cement, and an acrylic emulsion-based adhesive. Adhesive, synthetic rubber latex (aqueous), vinyl acetate adhesive, EV
A emulsion type adhesive or the like can be used. Adhesive layer 12
Is preferably in the range of 0.1 to 5 mm,
1.5 mm is more preferable.

The material of the tile 5 is not limited, but, for example, ceramic tile, porcelain tile, ceramic tile and the like can be used. The thickness of the tile 5 is not particularly limited, but is preferably a thickness that fits into the recess 3 and that appears to rise from the joint 4, for example, 4 to 20 m.
m can be adopted.

FIG. 6 is a sectional view showing a completed state of a tile panel according to an embodiment of the present invention.
That is, the tiles 5, 5 are placed on the panel substrate 2 shown in FIG.
... is a tile panel 1 stuck. FIG. 1 is a sectional view showing a completed state of a tile panel according to another embodiment of the present invention. That is, instead of a method of fixing a joint material such as a granular material or a fibrous material before the adhesive constituting the adhesive layer 11 is hardened as shown in FIG. This is an example in which a joint processing material made of a material, a fibrous material, or the like is mixed, and the panel substrate 2 is applied.

The third aspect of the present invention will be described with reference to FIGS. FIG. 7 is a sectional view of the panel substrate 6 used in the third aspect of the present invention. Since the panel substrate 6 has a flat plate state in which the concave portions 3 are not formed unlike the panel substrate 2, there is an advantage that the panel substrate 6 can be manufactured at lower cost.

FIG. 8 is a sectional view showing a state in which an adhesive (or a water-repellent paint) is applied to the surface of the panel substrate 6.
Reference numeral 1 denotes an adhesive layer for forming joints. That is, the adhesive is applied only to the surface of the panel substrate that is to be the joint 4. Such application can be performed relatively easily and uniformly over a large area by using a roll coater, for example.

That is, a printing roll on which a lithographic plate on which the pattern of the joint portions 4 is formed is attached, or the joint portion 4 is formed on the surface.
A roll coater using a printing roll on which a letterpress having the above-described pattern is formed is used. In addition, a method such as a screen printing method can be adopted.

As the adhesive, an inorganic adhesive, an organic adhesive, a mixed adhesive of organic and inorganic, and the like can be used. In particular, the organic adhesive is preferable to the inorganic adhesive in that the efflorescence can be prevented and the efflorescence does not vary. The thickness of the adhesive layer 11 is preferably in the range of 0.1 to 3 mm, more preferably 0.5 to 1.5 mm.

FIG. 9 is a sectional view showing a state where the surface of the panel substrate 6 is subjected to joint processing. In the joint treatment, a joint treatment material made of a powdery material, a fibrous material, or the like is fixed before the adhesive is cured. Alternatively, a method may be adopted in which, without using an adhesive, a joint treatment material composed of a powdery or granular material, a fibrous material, or the like is mixed in advance with a paint and applied. As the joint treatment material, an inorganic (organic) aggregate, an inorganic (organic) fiber, a rubber chip, or the like can be used. In particular, inorganic aggregates and inorganic fibers are more preferable than rubber chips in terms of weather resistance.

In the present invention, since no adhesive or paint is applied to the portions other than the joint portion 4, precision is not required for the joint treatment. That is, even if the joint treatment material is arranged other than the joint portion 4, the adhesive or the paint is not applied to the portion and the joint treatment material is not fixed. Therefore, if the panel substrate 2 is turned upside down (face down) after the joint processing, the unfixed joint processing material falls.

FIG. 10 is a sectional view showing a state in which an adhesive is applied to the entire surface of the panel substrate 6 shown in FIG. 8, and 12 indicates an adhesive layer. The adhesive is a water-soluble adhesive, and is applied to substantially the entire surface of the panel substrate. Even if the adhesive 12 is applied to substantially the entire surface of the panel substrate, the adhesive is repelled at the joints 4 due to the water repellency of the adhesive layer 11 applied to the joints 4. Therefore, the adhesive can be selectively applied to the bonding portion of the tile 5 on the surface of the panel substrate by a simple coating method, and the tile panel manufacturing process can be simplified. As a method of applying the adhesive, for example, a spray method can be adopted.

The adhesive is a water-soluble adhesive. Examples of the water-soluble adhesive include a cement mortar-based inorganic adhesive, a urethane-based adhesive (aqueous), an epoxy-based adhesive (aqueous), a polymer cement, and an acrylic emulsion-based adhesive. Agents, synthetic rubber-based latex (aqueous), vinyl acetate-based adhesive, EVA emulsion-based adhesive, and the like. The coating thickness of the adhesive 12 is preferably in the range of 0.1 to 5 mm, and 0.5 to 1.
5 mm is more preferable.

After the application of the adhesive, the tiles 5 are adhered to the surface of the panel substrate other than the joint portions 4 to complete the tile panel 1. In the third aspect of the present invention, the same panel substrate and tile as those used in the first and second aspects of the present invention are used.
Specifications such as the arrangement of the tiles 5, the size of the tiles 5, and the materials are the same as those of the first and second aspects of the present invention.

[0030]

According to the first aspect of the present invention, since the surface of the panel substrate is divided into the convex portion and the concave portion which are joint portions, the joint portion can be easily and reliably treated. The process can be simplified. According to the second aspect of the present invention, the effects of the water repellency of the joint and the use of the water-soluble adhesive can be used, and the process can be further simplified in addition to the first aspect of the invention. According to the third aspect of the present invention, the use of a flat panel substrate enables easy and reliable treatment of joints, and simplification of the process.

[Brief description of the drawings]

FIG. 1 is a sectional view of a tile panel completed by a manufacturing method of the present invention.

FIG. 2 is a sectional view of a panel substrate used in the present invention.

FIG. 3 is a cross-sectional view showing a state where an adhesive is applied to the surface of the panel substrate.

FIG. 4 is a cross-sectional view showing a state in which joint processing is performed on the surface of the panel substrate.

FIG. 5 is a sectional view showing a state in which an adhesive is applied to a concave portion of the panel substrate.

FIG. 6 is a sectional view of a tile panel completed by another manufacturing method of the present invention.

FIG. 7 is a cross-sectional view of a panel substrate used in another manufacturing method of the present invention.

FIG. 8 is a cross-sectional view showing a state where an adhesive is applied only to joints on the surface of the panel substrate.

FIG. 9 is a cross-sectional view showing a state in which joint processing has been performed on the surface of the panel substrate.

FIG. 10 is a cross-sectional view showing a state where an adhesive is applied to the entire surface of the panel substrate.

FIG. 11 is a front view of a general tile panel.

FIG. 12 is a sectional view of a conventional tile panel.

[Explanation of symbols]

 1: tile panel 2: panel substrate 3: concave portion 4: joint portion 5: tile 6: panel substrate 11: adhesive layer 12: adhesive layer 13: joint material layer 14: joint material layer 15: tile panel

 ──────────────────────────────────────────────────続 き Continued on front page F term (reference) 2E110 AA42 AB04 AB22 BA02 BA13 BB03 GA13X GA34W GA42X GB23X GB28W GB32X 4G055 AA08 AC03 BA22

Claims (3)

[Claims] 1. A method of manufacturing a tile panel in which a plurality of tiles are juxtaposed and stuck on a surface to be an outer wall surface side of a panel substrate with predetermined joints interposed therebetween, and each tile is previously formed on the surface of the panel substrate. Is formed so that the convex portion of the remaining portion other than the concave portion becomes the joint portion, joint processing is performed on the convex joint portion, and then the plurality of tiles are fitted into the concave portion. And a method for producing a tile panel. 2. A joint treatment is performed on the convex joint portion, and thereafter, a water-soluble adhesive is applied to substantially the entire outer surface of the panel substrate, and the plurality of tiles are attached. The method for producing a tile panel described in 1. 3. A method of manufacturing a tile panel in which a plurality of tiles are juxtaposed and stuck on a surface to be an outer wall surface side of a panel substrate with predetermined joints interposed therebetween, the tiles being joints on the surface of the panel substrate. Applying a water-repellent adhesive or a water-repellent paint to only the portion, subjecting the portion to joint treatment, and then applying a water-soluble adhesive to substantially the entire outer surface of the panel substrate, A tile panel manufacturing method, wherein tiles are arranged side by side with predetermined joints interposed therebetween and attached.