JP2987553B2 - Joint treatment method for tile panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for treating a joint of a tile panel having a characteristic feature in the composition and structure of the joint.
You.

[0002]

2. Description of the Related Art As shown in FIG. 5, a conventional tile panel 8 has a plurality of tiles 12 arranged side by side by forming joints 11 at predetermined intervals on a panel substrate 10 on which an adhesive 9 is applied. The joint portion 11 is filled with a joint material 13 made of cement mortar. Then, the joint filling method to the joint portion 11 is, for example coated joint method and one joint method is used. The former method is, data
The joint material 13 is poured over the entire surface of the il panel 8 to join the joint.
After filling the inside of the part 11 with the joint material 13, the joint material 13 attached to the surface of the tile 12 is removed. On the other hand, the latter method uses a joint trowel to insert joint material 1 into joint portion 11.
3 is a method of filling and finishing.

[0003]

When the [0005] Ru using the one of the joint filling method is also filled into the joint portion 11
When the joint material 13 is made of cement mortar
The, that amount of water contained therein is partially different
There is a difference in the degree of efflorescence, the reaction between calcium carbonate and water in cement ,
Toi As a result, the partially color unevenness after the joint justified occur
There was a problem . In addition, eye land filling process, it takes time and effort, and since mechanization is difficult, has been a cause of complexity and cost of the process. On the other hand, also possible not to fill the joint member 13 such as a cell <br/> placement mortar joints 11
However, in this case, the bonding to attach the tile 12 is performed.
When the agent 9 is an organic adhesive, it is exposed at the joint.
There was a problem that the machine adhesive was discolored by ultraviolet rays .

[0004]

SUMMARY OF THE INVENTION The present invention provides a method for treating joints.
Is simple and the joint material is cement mortar
Color unevenness due to efflorescence at the time and joints
Of UV discoloration when exposing the organic adhesive to the surface
It is intended to provide a means for solving the problem.
A feature of the joint processing method according to the present invention is that a panel
Adhesive layer is formed by applying high-fluidity adhesive on the substrate
Then, a plurality of tiles are formed on the adhesive layer at joints at predetermined intervals.
Spaced side by side, the surface of the adhesive layer at the joint is made highly fluid
Before the adhesive layer of the joint is hardened,
Remove the granules so that part of the granules sinks into the adhesive layer.
It is to stick.

[0005] In the joint treatment method, the powder
Blowing the adhesive layer using compressed air to attach the granules
The method of attaching can be adopted.

[0006]

The joint of a tile panel to be processed according to the present invention.
Since the part has a structure in which powders are attached to the surface,
Phenomena in the case of cement mortar
Color unevenness caused by the difference in the degree of
Wear. In addition, the fact that the granular material was stuck on the surface of the adhesive layer
Better to prevent UV light from directly hitting the adhesive layer
Can be used when the adhesive layer is formed with an organic adhesive.
Discoloration problems are prevented.

[0007] The method according to the present invention provides a simple powder and granule sticking method.
Process is performed depending on the process,
The joint filling process that was required can be omitted,
Even gluing the adhesive layer to glue the tiles
Simplifies the manufacturing process of tile panels due to the agent layer
it can.

Using the high fluidity of the adhesive, the joint surface is
Because it is smoothed, beautiful joints can be easily formed
it can.

[0009] Part of the granular material is submerged in the adhesive layer
Therefore, the powdery material can be strongly adhered. Also high
By submerging the powder and granules in the fluid adhesive layer,
Increase the thixotropic property of the adhesive layer to suppress the flowability
Position of tiles when transporting tile panels, etc.
Can be prevented.

[0010] The sticking of the granular material is blown using pressurized air.
The time required for joint processing
Width, and the equipment is simpler
The rise can be beautiful.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, joint processing of a tile panel according to the present invention will be described.
An embodiment of the method will be described with reference to the drawings. FIG.
Shows a tile panel 1 manufactured according to the present invention.
FIG. 2 is a sectional view of the joint processing method for the tile panel 1.
It is sectional drawing for demonstrating an example. Tile panel of this example
1 applies an adhesive to a panel substrate 2 to form an adhesive layer 3.
Is formed, and a plurality of tiles 4 are formed on the joints 5 at predetermined intervals.
Are arranged side by side vertically and horizontally, and
On the surface of the adhesive layer 3, a granular material 6 is stuck.
You.

The panel substrate 2 has a structure such as an outer wall surface of a building frame.
It is a so-called siding material used for construction.
Materials are cement, calcium silicate, gypsum, resin,
It is steel or the like , and is not particularly limited.

The adhesive layer 3 is made of a cement mortar based inorganic material.
Adhesive, acrylic emulsion, urethane, epoxy,
Organic adhesives such as denatured silicon, polymer cements, etc.
Adhesive with a high fluidity is selected between the machine and inorganic.
Selected. Particularly when an organic adhesive is used, the adhesive layer 3 itself is used.
Efflorescence phenomenon is a problem unlike inorganic adhesives
It is preferable because it can completely prevent uneven color of the joint 5
No. Adhesive layer 3 is applied in liquid form on panel substrate 2
Formed.

The granular material 6 is excellent in weather resistance and durability.
However, depending on the design and color pattern of tile 4,
And the particle size and color are particularly limited.
It is not specified. Specifically, for example, color sun
, Natural silica sand, rubber chips, crushed ceramic pieces, glass
Recycling of crushed material such as ceramic pieces
If you use it, you can keep the cost low
preferable. The treatment method of the powder and granules 6 is applied to each joint.
Pressure air from a nozzle (not shown)
Is used. In particular, the latter
According to the method, a part of the granular material 6 is glued by air pressure.
Is it easy to sink into layer 3 and stick firmly?
More preferred.

A tile panel 1 having the above structure is manufactured.
An example of the method is as follows. First, as shown in FIG.
As described above, an organic contact having high fluidity is formed on the panel substrate 2.
An adhesive is applied to form the adhesive layer 3. Next,
As shown in (B), a plurality of tiles are formed on the adhesive layer 3.
4 are arranged side by side with the joints 5 spaced at a predetermined interval.
put. As a result, as shown in FIG.
Together with the adhesive that protruded from the sticking position to the joint 5
The adhesive layer 3 of the ground part 5 is naturally flat due to its high fluidity.
Lubricate. At this time, by applying heat or vibration,
Further enhances the fluidity of the adhesive layer 3 and promotes smoothing
May be.

Subsequently, before the adhesive layer 3 is cured,
As shown in FIG. 2D, the powdery material 6 is sprayed and tiled.
The granular material 6 is sprayed over the entire area of the panel, and the joint 5
The powder material 6 is stuck on the adhesive layer 3 of FIG. In this case,
Since the granular material 6 is adhered to the adhesive layer 3 of the joint portion 5, it is beautiful.
A natural joint 5 is obtained.

A powdery substance sprayed on the adhesive layer 3 of the joint portion 5
6 adjusts the blowing force, as shown in FIG.
By partially sinking into the adhesive layer 3 of the joint 5
And exhibit a strong adhesive force. The adhesive layer of the joint 5
The portion 3a where the granular material 6 sinks in 3 is
High flowability adhesive because thixotropic property is enhanced
The fluidity of the portion 3a in the layer 3 is suppressed. It
Therefore, before the adhesive layer 3 is completely cured, the tile panel 1
When the tiles are transferred to the curing room, the tiles 4
There is no danger that

The method of spraying the granular material 6 is as follows.
It may be sprayed, and as shown in FIG.
May be sprayed. According to the former method, equipment can be simplified
Mechanism. In addition, spraying of granular material 6
Occasionally sprays on tiles or other places that do not need to be attached
The powder 6 rebounds by air pressure, so it is easy to clean
・ Can be collected without causing any problem.

The thickness of the granular material 6 at the joint 5 is
To increase the particle size, besides increasing the particle size of the granular material 6,
After applying the adhesive again on the granules adhered to the
What is necessary is just to spray the granular material 6 on the surface.

[0020]

According to the present invention, a method for joint treatment of a tile panel according to the present invention.
According to the method, the granules are stuck to the adhesive layer at the joint.
The color unevenness based on the difference in the degree of the eflorescence phenomenon
Can be prevented. When the adhesive layer is an organic adhesive,
The glue is exposed directly to the UV light from the adhesive
, The discoloration of the joints can be prevented. Bonding
When the adhesive layer is made of an organic adhesive,
This is more preferable because no loessence phenomenon occurs.

Since a high-fluidity adhesive is used for the adhesive layer,
The surface of the joint is naturally smoothed, making it easy to clean the joint
Is obtained. Submerge the powders and granules in the highly fluid adhesive layer
Particles are peeled off from joints
It is possible to provide a tile panel that is difficult to perform. And high fluidity
The part of the adhesive layer of
The fluidity of the adhesive layer is suppressed by increasing the sootropic property
Tile panels that are less likely to be misaligned
Can be provided. Furthermore, the conventional joint filling process can be omitted.
Makes the manufacturing process of tile panels extremely simple
Wear.

[Brief description of the drawings]

FIG. 1 is manufactured by applying a joint processing method according to the present invention.
It is sectional drawing which illustrates the joint structure of the tile panel which is performed.

2 is a cross-sectional view of a tile panel explaining the embodiments of the engagement Ru eye locations processing method of the present invention.

Another embodiment of the engagement Ru eye locations processing method in the present invention; FIG Display
It is sectional drawing of a tile panel .

[4] is produced by applying the engaging Ru eye locations processing method of the present invention
It is sectional drawing which expands and shows the joint structure of the tile panel .

FIG. 5 is a cross-sectional view illustrating a conventional tile panel .

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Tile panel 2 ... Panel board 3 ... Adhesive layer 4
... tile 5 ... joint 6 ... powder

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) B32B 3/14 E04F 13/08 102

Claims (2)

(57) [Claims] 1. A highly fluid adhesive is applied on a panel substrate.
To form an adhesive layer, and a plurality of tiles are formed on the adhesive layer.
The joints at predetermined intervals are arranged side by side, and the adhesive layer at the joints
Surface is naturally smoothed by high fluidity,
Before the adhesive layer is hardened, part of the powdery substance sinks into the adhesive layer.
Tiles characterized by sticking powders and granules
The method of joint processing of flannel. 2. The method according to claim 1, wherein the granular material is sprayed using pressurized air.
The joint treatment method for a tile panel according to claim 1.