JPH01100085A - Production of patterned tile - Google Patents
Production of patterned tileInfo
- Publication number
- JPH01100085A JPH01100085A JP25897487A JP25897487A JPH01100085A JP H01100085 A JPH01100085 A JP H01100085A JP 25897487 A JP25897487 A JP 25897487A JP 25897487 A JP25897487 A JP 25897487A JP H01100085 A JPH01100085 A JP H01100085A
- Authority
- JP
- Japan
- Prior art keywords
- glaze
- base material
- tile
- transparent
- tile base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000004040 coloring Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 11
- 238000007751 thermal spraying Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 4
- 229910052878 cordierite Inorganic materials 0.000 abstract 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 pagodite Chemical compound 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 238000004017 vitrification Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 24
- 238000010304 firing Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4523—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied from the molten state ; Thermal spraying, e.g. plasma spraying
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、内装又は外装用資材として使用されるタイル
を簡単に製造する方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for easily manufacturing tiles used as interior or exterior materials.
従来のタイルは、基材に釉薬を塗布し、炉内で長時間焼
成することによって製造していた。この炉内での加熱・
冷却によって基材に熱応力が発生し、反りや変形等の欠
陥が製品に生じ易いものであった。また、焼成のために
炉を使用するので、設備的な制約もあり、たとえば現場
で簡単に釉薬を施工することが困難であった。Traditional tiles are manufactured by applying a glaze to a base material and firing it in a furnace for a long time. Heating in this furnace
Cooling generates thermal stress in the base material, which tends to cause defects such as warping and deformation in the product. Furthermore, since a furnace is used for firing, there are equipment limitations, for example, making it difficult to easily apply glaze on site.
このような欠点を解消するものとして、本発明者等は、
溶射によってタイル基材の表面に釉薬層を焼き付ける方
法を開発し、これを特願昭６１−１４５０９０号として
出願した。この方法によるとき、釉薬を焼き付けるタイ
ル基材はすでに焼成されたものである。そして、タイル
基材の焼成温度は釉薬の焼付は温度より高いため、釉薬
の焼付は時にタイル基材が加熱されても、基材に反りゃ
変形等の欠陥が生じ難い。In order to eliminate such drawbacks, the present inventors
He developed a method of baking a glaze layer onto the surface of a tile base material by thermal spraying, and filed an application for this method as Japanese Patent Application No. 145090/1983. When using this method, the tile base material on which the glaze is baked is already fired. Since the firing temperature of the tile base material is higher than that of the glaze, even if the tile base material is sometimes heated during the glaze firing, defects such as warping and deformation are less likely to occur in the base material.
このように溶射法によってタイルを製造するとき、焼成
炉を必要としないため、設備負担が軽減される。しかし
、釉薬が溶射バーナからタイル基材に搬送されて釉薬層
が形成されるため、得られる釉薬層の色調１表面性状等
が不安定になりがちである。たとえば、多色の釉薬層を
形成するために、溶射時に種類の異なる釉薬を使用する
とき、タイル基材表面に設けられた釉薬層の境界部が不
鮮明となる。そのため、必要とする色調或いは表面状態
をもつ釉薬層を得るためには、溶射条件を正確に制御す
ることが要求される。When manufacturing tiles by the thermal spraying method in this way, a firing furnace is not required, so the burden on equipment is reduced. However, since the glaze layer is formed by transporting the glaze from the thermal spray burner to the tile base material, the color tone 1 and surface properties of the resulting glaze layer tend to be unstable. For example, when different types of glazes are used during thermal spraying to form multicolored glaze layers, the boundaries between the glaze layers provided on the surface of the tile base material become unclear. Therefore, in order to obtain a glaze layer with the desired color tone or surface condition, it is necessary to accurately control the thermal spraying conditions.
そこで、本発明は、この溶射法によるタイルの製造方法
を改良し、目標とする色調９表面性状等をもつ釉薬層を
形成したタイルを容易に製造することを目的とする。Therefore, an object of the present invention is to improve the method for manufacturing tiles using this thermal spraying method, and to easily manufacture tiles on which a glaze layer having a target color tone 9 and surface properties is formed.
〔問題点を解決するための手段及び作用〕本発明の模様
付きタイルの製造方法は、その目的を達成するため、タ
イル基材にハケ又はスプレーガンによって着色材料を塗
布した後、前記タイル基材の表面に透明又は半透明の釉
薬を設けることを特徴とする。[Means and effects for solving the problems] In order to achieve the object, the method for producing a patterned tile of the present invention applies a coloring material to a tile base material with a brush or a spray gun, and then applies the coloring material to the tile base material. It is characterized by providing a transparent or translucent glaze on the surface.
ここで、透明又は半透明の釉薬は、溶射によってガラス
化することができる。或いは、タイル基材の表面に塗布
された後、バーナ加熱によってガラス化することもでき
る。Here, the transparent or translucent glaze can be vitrified by thermal spraying. Alternatively, after being applied to the surface of a tile base material, it can be vitrified by heating with a burner.
すなわち、タイルに着色模様を与える材料を予めタイル
基材の表面に塗布しておき、この上に透明又は半透明の
釉薬層を形成するものである。したがって、着色模様を
広範囲で自由に調整することができ、また多色模様を形
成することも容易となる。That is, a material that gives the tile a colored pattern is applied in advance to the surface of the tile base material, and a transparent or translucent glaze layer is formed thereon. Therefore, the colored pattern can be freely adjusted over a wide range, and it is also easy to form a multicolored pattern.
以下、図面を参照しながら、実施例により本発明の特徴
を具体的に説明する。Hereinafter, the features of the present invention will be specifically explained using examples with reference to the drawings.
第１図及び第２図は、本発明による模様付きタイルの製
造方法を工程順に説明する図である。FIGS. 1 and 2 are diagrams explaining the method for manufacturing patterned tiles according to the present invention in the order of steps.
タイル基材１は、コープイライト、ロー石、珪石、シャ
モット等の単体又は混合した原料の焼結体で作られてい
る。このタイル基材１に対して、第１図に示すように、
着色材料２がスプレーガン３によって吹き付けられ、タ
イル基材１の表面に着色層４が形成される。着色層４は
、タイル基材１の全面に設けるものではなく、目標とす
る模様の形状に合わせて形成される。The tile base material 1 is made of a sintered body of raw materials such as copillite, loite, silica, and chamotte alone or in combination. For this tile base material 1, as shown in FIG.
A colored material 2 is sprayed by a spray gun 3 to form a colored layer 4 on the surface of the tile base material 1. The colored layer 4 is not provided on the entire surface of the tile base material 1, but is formed in accordance with the shape of the target pattern.
着色材料２としては、高融点の釉薬や金属酸化物等が使
用される。この着色材料２の軟化点又は融点は、後述す
る透明又は半透明の釉薬がガラス化する温度よりも、少
なくとも１００℃以上高いことが好ましい。この温度差
が小さすぎると、釉薬がガラス化するとき、着色材料２
の変質が生じ、目標とする模様からずれたものが得られ
る。As the coloring material 2, a high melting point glaze, metal oxide, or the like is used. The softening point or melting point of the colored material 2 is preferably at least 100° C. higher than the temperature at which a transparent or translucent glaze, which will be described later, becomes vitrified. If this temperature difference is too small, when the glaze vitrifies, the colored material 2
deterioration occurs, resulting in a pattern that deviates from the target pattern.
そして、この着色層４が設けられたタイル基材１の全表
面に透明又は半透明の釉薬層５が形成される。この釉薬
層５の形成は、スプレーガンを使用した吹付け、ブラシ
、ハケ等を使用した塗布等によって行われる。この釉薬
層５をバーナ６で加熱することにより、釉薬層５をガラ
ス化させる。Then, a transparent or translucent glaze layer 5 is formed on the entire surface of the tile base material 1 provided with the colored layer 4. This glaze layer 5 is formed by spraying using a spray gun, coating using a brush, brush, or the like. By heating this glaze layer 5 with a burner 6, the glaze layer 5 is vitrified.
このとき、釉薬層５は、高温に加熱されて流動状態を呈
し、着色材料２を構成する粒子の間隙をぬってタイル基
材１の表面まで達する。そのため、ガラス化した釉薬層
５は、着色層４が介在されているにも拘らず、強固な剥
離強度でタイル基材１の表面に付着したものとなる。At this time, the glaze layer 5 is heated to a high temperature and exhibits a fluid state, and reaches the surface of the tile base material 1 through gaps between the particles constituting the coloring material 2. Therefore, the vitrified glaze layer 5 adheres to the surface of the tile base material 1 with strong peel strength despite the presence of the colored layer 4.
次いで、具体的な製造条件及び得られたタイルの品質を
掲げる。コープイライト製のタイル基材１に対して、酸
化クロムを着色材料２として塗布し、着色層４を形成し
た。このタイル基材１に、５ｉｏ２−Ｒ２０−Ｒ２０３
系からなる釉薬を透明の釉薬層５として吹き付け、バー
ナ６によって１０００℃に加熱した。得られた模様は、
着色材料２を塗布した当初の広がりとほぼ同一であり、
また、ガラス化した釉薬層５が保護層となっているため
、その模様は脱落しがたいものであった。Next, specific manufacturing conditions and quality of the resulting tiles are listed. A colored layer 4 was formed by applying chromium oxide as a colored material 2 to a tile base material 1 made of copierite. For this tile base material 1, 5io2-R20-R203
A transparent glaze layer 5 was sprayed with a glaze consisting of the above system, and heated to 1000° C. with a burner 6. The pattern obtained is
It is almost the same as the initial spread when coloring material 2 was applied,
Furthermore, since the vitrified glaze layer 5 served as a protective layer, the pattern was difficult to fall off.
第２図にあっては、タイル基材１表面に設けた釉薬層５
をバーナ６によってガラス化している。In Fig. 2, a glaze layer 5 provided on the surface of the tile base material 1 is shown.
is vitrified by burner 6.
この方式に代え、先願で示したように溶射バーナを用い
て透明又は半透明の釉薬を溶射することも可能である。Instead of this method, it is also possible to thermally spray a transparent or translucent glaze using a thermal spray burner as shown in the previous application.
また、着色材料２として、多種の釉薬を使用し、それら
をタイル基材１の表面上で塗り分け、この上に設けた透
明又は半透明の釉薬層５をガラス化することによって、
−度に多色の模様を形成することもできる。更には、着
色材料２の塗布に当たっては、適宜の開口部をもつマス
キング板を使用すると、作業性が向上する。Moreover, by using various types of glazes as the coloring material 2, applying them separately on the surface of the tile base material 1, and vitrifying the transparent or translucent glaze layer 5 provided thereon,
- It is also possible to form multicolored patterns at once. Furthermore, when applying the coloring material 2, use of a masking plate having appropriate openings improves work efficiency.
以上に説明したように、本発明においては、着色材料を
タイル基材表面に所望の形状に塗布しておき、その上に
透明又は半透明の釉薬を焼き付けることによって、必要
とする模様を付けたタイルが得られる。そして、着色材
料の上に形成された釉薬層は、保護層として働き、着色
材料がタイル基材から剥離することが防止される。この
ようにして、本発明によるとき、任意の模様を付けた耐
久性のあるタイルが得られる。As explained above, in the present invention, a colored material is applied to the surface of a tile base material in a desired shape, and a transparent or translucent glaze is baked on top of the colored material to create a desired pattern. You will get tiles. The glaze layer formed on the colored material acts as a protective layer and prevents the colored material from peeling off from the tile base material. In this way, according to the invention, durable tiles with arbitrary patterns are obtained.
第１図は本発明実施例において着色材料をタイル基材に
吹き付けている状態を示し、第２図はその上に透明又は
半透明の釉薬を焼き付けている状態を示す。
特許出願人 新日本製鐵 株式會社代 理 人
小 堀 益（ほか２名）第 ｌ 図
第２図FIG. 1 shows a state in which a colored material is sprayed onto a tile base material in an embodiment of the present invention, and FIG. 2 shows a state in which a transparent or translucent glaze is baked thereon. Patent applicant Nippon Steel Corporation Representative
Masu Kobori (and 2 others) Figure l Figure 2
Claims (1)
料を塗布した後、前記タイル基材の表面に透明又は半透
明の釉薬を設けることを特徴とする模様付きタイルの製
造方法。 ２、特許請求の範囲第１項記載の透明又は半透明の釉薬
が、溶射によってガラス化されることを特徴とする模様
付きタイルの製造方法。 ３、特許請求の範囲第１項記載の透明又は半透明の釉薬
が、タイル基材の表面に塗布された後でバーナ加熱によ
ってガラス化されることを特徴とする模様付きタイルの
製造方法。[Claims] 1. A method for producing a patterned tile, which comprises applying a coloring material to a tile base material with a brush or a spray gun, and then providing a transparent or translucent glaze on the surface of the tile base material. . 2. A method for manufacturing a patterned tile, characterized in that the transparent or translucent glaze according to claim 1 is vitrified by thermal spraying. 3. A method for manufacturing a patterned tile, characterized in that the transparent or translucent glaze according to claim 1 is applied to the surface of a tile base material and then vitrified by heating with a burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25897487A JPH01100085A (en) | 1987-10-13 | 1987-10-13 | Production of patterned tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25897487A JPH01100085A (en) | 1987-10-13 | 1987-10-13 | Production of patterned tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100085A true JPH01100085A (en) | 1989-04-18 |
Family
ID=17327601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25897487A Pending JPH01100085A (en) | 1987-10-13 | 1987-10-13 | Production of patterned tile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100085A (en) |
-
1987
- 1987-10-13 JP JP25897487A patent/JPH01100085A/en active Pending
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