JPH01219082A - Production of earthenware tile having spotted pattern - Google Patents
Production of earthenware tile having spotted patternInfo
- Publication number
- JPH01219082A JPH01219082A JP4343588A JP4343588A JPH01219082A JP H01219082 A JPH01219082 A JP H01219082A JP 4343588 A JP4343588 A JP 4343588A JP 4343588 A JP4343588 A JP 4343588A JP H01219082 A JPH01219082 A JP H01219082A
- Authority
- JP
- Japan
- Prior art keywords
- glaze
- particles
- tile
- spotted pattern
- pattern
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910052571 earthenware Inorganic materials 0.000 title abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 47
- 239000000919 ceramic Substances 0.000 claims description 22
- 238000010304 firing Methods 0.000 abstract description 11
- 239000008262 pumice Substances 0.000 abstract description 4
- 239000010445 mica Substances 0.000 abstract description 3
- 229910052618 mica group Inorganic materials 0.000 abstract description 3
- 235000015895 biscuits Nutrition 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000005335 volcanic glass Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 25
- 230000005484 gravity Effects 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- WJBLNOPPDWQMCH-MBPVOVBZSA-N Nalmefene Chemical compound N1([C@@H]2CC3=CC=C(C=4O[C@@H]5[C@](C3=4)([C@]2(CCC5=C)O)CC1)O)CC1CC1 WJBLNOPPDWQMCH-MBPVOVBZSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011361 granulated particle Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 shirasu Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 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
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、建築物に用いられる陶器瓦、特にその釉面に
凹凸状の斑点模様を有する陶器瓦の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for manufacturing a ceramic tile used in buildings, particularly a ceramic tile having an uneven pattern on its glazed surface.
［従来の技術］
近年、建築物及びその内装のデザイン面での進歩はめざ
ましく、例えばタイルにおいても、その釉面に種々の装
飾模様をつけた製品が多く出まわっており、その模１１
１Ｍ出の方法としては、■素地の上に種類、色、粒径、
溶融温度等の異なる鉱物等の着色粒子を撒布し焼成する
もの（特開昭６０−１１８６６１号）、
■原料粉末に着色された造粒粒子を混合して圧縮成形後
焼成するもの（特開昭５５−４７２６７号）、
■複数の釉を、斑点状に施釉する等、施釉の方法を具体
的に工夫したもの（特開昭５４−６８８２３号、特開昭
５５−８０７８６号、特開昭６１−２１９９０号）等が
いろいろ知られているが、これらの特許出願公開公報の
記載からもわかるように、複雑な工程を喧ねて所期の模
様を得ているものが多い。[Prior Art] In recent years, there has been remarkable progress in the design of buildings and their interiors.For example, many products with various decorative patterns on the glazed surface of tiles are now on the market.
As for the method of producing 1M, ■ type, color, particle size,
A method in which colored particles such as minerals with different melting temperatures are sprinkled and fired (Japanese Patent Application Laid-Open No. 60-118661); ■ A method in which colored granulated particles are mixed with raw material powder and fired after compression molding (Japanese Patent Application Laid-Open No. 118661/1986). (No. 55-47267), ■Specific glazing methods such as applying multiple glazes in spots (Japanese Patent Application Laid-Open No. 54-68823, JP-A No. 55-80786, JP-A-61 -21990), etc., but as can be seen from the descriptions in these patent application publications, many of them go through complicated processes to obtain the desired pattern.
［発明が解決しようとする問題点］
ところで、これら装飾タイルの製造技術は、前記のとお
り複雑な工程を重ねる必要があり、能率的でもないので
、他の陶器製品の製造にそのまま応用できるというもの
ではなかった。[Problems to be solved by the invention] By the way, as mentioned above, the manufacturing technology for decorative tiles requires multiple complicated steps and is not efficient, so it is difficult to apply it directly to the manufacturing of other ceramic products. It wasn't.
特に、ｗｊ４２Ｓ瓦については、
（１） その！Ｆｊ造工程における施釉方法がタイル
と違って縦掛の流し掛は方式であるため、砂や塊状の粒
子を接着剤で素地にはりつけたまま上層に釉を施すこと
はよほど強く粒子を接着させておかないと粒子が流れお
ちてしまう。Especially regarding wj42S roof tiles, (1) That! Unlike tile, the glazing method used in the Fj construction process is a vertical sinking method, so applying glaze to the upper layer while adhering sand or lump-like particles to the base with adhesive will cause the particles to adhere more strongly. Otherwise, the particles will flow away.
（２） 素地中に着色粒子を練り込む方法は、ｒＩＪ
器瓦のコスト面への負担が太き（困難である。(2) The method of kneading colored particles into the base material is rIJ.
The burden on the cost of pottery tiles is heavy (difficult).
（３） 複数の施釉工程を設ける方法は、かなり現実
的ではあるが、上記の如く複雑で、現状の製造工程の修
正を必要とする。(3) Although the method of providing multiple glazing steps is quite realistic, it is complicated as described above and requires modification of the current manufacturing process.
このような製法や用途からくる要請や違いからまだすぐ
れた装飾風の実現をみていないというのが現状であるが
、他方でこの瓦については、表面の釉薬のため平滑で艶
があるという装飾効果はあっても、施工中及び施工後は
却ってこれが難点となり、滑り易く危険であり、そのた
め作業者の死亡事故が起きる等の欠点がある。The current situation is that excellent decorative styles have not yet been realized due to the demands and differences resulting from these manufacturing methods and uses, but on the other hand, this tile has a decorative effect of being smooth and glossy due to the glaze on the surface. However, this is a drawback during and after construction, as it is slippery and dangerous, which can lead to fatal accidents for workers.
本発明者らは、これらの点に着目しその解決のために鋭
意検討し、初めて凹凸状の斑点模様を有するこの種陶器
瓦の製造方法を確立し、本発明に至ったのである。The present inventors paid attention to these points and made extensive studies to solve them, and for the first time, established a method for producing this type of ceramic tile having an uneven spotted pattern, resulting in the present invention.
［問題点を解決するための手段］
すなわち、本発明の方法は、釉の中に１種又は２［以上
の沈澱性のない鉱物粒子を懸濁させ、この粒子を含む釉
を陶器瓦素地の表面に施釉した後焼成することによって
、釉面に前記粒子の斑点模様を有する陶器瓦を製造する
ものである。[Means for solving the problem] That is, the method of the present invention involves suspending one or more non-sedimentable mineral particles in a glaze, and applying the glaze containing the particles to a ceramic tile base. By applying a glaze to the surface and then firing it, a ceramic tile having a spotted pattern of the particles on the glazed surface is manufactured.
まず、釉の中に懸濁させる粒子の選択に当っては、主た
る施釉工程が縦掛けの流し掛は方式であることを考慮し
、釉薬に懸濁した粒子が、使用中及び保存中に分離沈澱
しないような条件を採用することが肝要である。First, when selecting particles to be suspended in the glaze, take into account that the main glazing process is a vertical pouring method, so that the particles suspended in the glaze separate during use and storage. It is important to adopt conditions that will not cause precipitation.
しかし、１方で粒子が小さすぎれば釉薬中に沈澱しに（
いとしても、粒径が小さい分だけ焼成後の釉面の斑点は
小さくなって、陶器瓦の様に一定の距離をもったところ
からの外観を要求される製品では、みる側から模様が不
鮮明となり目的とする装飾効果が得られないし、逆に、
大きすぎる粒子は、外観は良くなる筈ではあるが、製造
時の釉薬泥漿の粘度、比重を調整してもなおかつ粒子の
分離、沈澱が起こることから、すぐれた斑点模様が得ら
れなくなるので、タイルの場合等と比べてこの条件の設
定は必ずしも容易ではない。However, if the particles are too small, they will settle in the glaze (
However, because the particle size is small, the spots on the glaze surface after firing will become smaller, and in products that require appearance from a certain distance, such as ceramic tiles, the pattern will be unclear from the viewer's perspective. Therefore, the desired decorative effect cannot be obtained, and on the contrary,
Particles that are too large may improve the appearance, but even if you adjust the viscosity and specific gravity of the glaze slurry during production, particle separation and precipitation will occur, making it impossible to obtain a good speckled pattern. Setting this condition is not necessarily easier than in the case of .
更に、陶器瓦に用いる一般的な釉は大部分比重が１．３
０〜２．２３であり、また施釉工程において、施釉機内
での釉の滞留、施釉機に直結する釉薬供給補助タンクで
の釉の滞留、そして釉薬の製造場所から施釉施設までの
釉薬圧送バイブライン内の通過等、釉薬中の粒子が沈澱
、堆積し易い状況もあって、結局それらすべての克服が
必要である。Furthermore, most glazes commonly used for ceramic tiles have a specific gravity of 1.3.
0 to 2.23, and in the glazing process, the glaze remains in the glazing machine, the glaze remains in the glaze supply auxiliary tank directly connected to the glazing machine, and the glaze is pumped through a vibration line from the glaze manufacturing site to the glazing facility. There are also situations where particles in the glaze tend to precipitate and accumulate, such as when passing through the glaze, and eventually all of these need to be overcome.
以上から本発明においては、比較的大きい粒子で比較的
比重が小さい耐火性粒子として、例えば雲母（合成雲母
、天然雲母）の様な鱗片状の粒子、シラス、軽石のよう
な天然の多孔質鉱物粒子及び合成軽量骨材、合成発泡体
のような合成多孔質粒子等が用いられる。これらは、釉
薬泥漿中に比較的大きな粒子を分散させても沈澱せず、
１０メツシユ〜１２０メツシユのものが用いられる。こ
のように比重の小さい場合はど大きな粒子が使用できる
のである。From the above, in the present invention, as refractory particles that are relatively large particles and have a relatively low specific gravity, for example, scaly particles such as mica (synthetic mica, natural mica), natural porous minerals such as shirasu, pumice, etc. Particles and synthetic lightweight aggregates, synthetic porous particles such as synthetic foams, etc. are used. These do not precipitate even when relatively large particles are dispersed in the glaze slurry.
A material having a mesh size of 10 to 120 meshes is used. In this way, when the specific gravity is small, larger particles can be used.
本発明では特に、４０メツシユ〜１２０メツシユのシャ
モット、セルベン（高化１１．０〜１．２＞、４０メツ
シユ〜１２０メツシユの珪石、アプライド、熔融アルミ
ナ又はアルミナ（嵩比重１．０〜１．９）、１０メツシ
ユ〜１２０メツシユの軽石、シラス、ＡＬＣ又はイソラ
イト（嵩比重０．３〜０．６）等が好ましい。In the present invention, in particular, chamotte of 40 mesh to 120 mesh; ), pumice of 10 to 120 mesh, shirasu, ALC, isolite (bulk specific gravity 0.3 to 0.6), etc. are preferable.
これらの粒径を１０メツシユ〜１２０メツシユとしたの
は、１０メツシユより粗いと釉の比重及び粘性をそれぞ
れ使用可能な最も高いところまで調整しても、保存中に
釉中の粒子が沈澱してしまうからであり、１２０メツシ
ユより細かいと、製品の斑点模様が外観上不鮮明となり
、目的を達成できないからである。特に、目的からみて
最も好ましいのは６０メツシユより粗いものである。セ
ルベン、アプライド粒子にくらべ、ＡＬＧ、軽石、シラ
ス及びイソライト等の粒子は比重が極めて小さいので、
４０メツシユより粗い比較的大きな粒子でも使用可能で
ある。釉中のこれらの粒子の含有量は、０．４％〜７０
％、好ましくは０．５％〜５０％であり、５％〜２０％
のものが最も望ましい。The reason why these particle sizes are set to 10 mesh to 120 mesh is because if the mesh is coarser than 10 mesh, the particles in the glaze will settle during storage even if the specific gravity and viscosity of the glaze are adjusted to the highest usable values. If the mesh is finer than 120 meshes, the speckled pattern of the product will become unclear in appearance and the purpose cannot be achieved. In particular, from the viewpoint of the purpose, the most preferable one is one coarser than 60 mesh. Compared to Cerben and Applied particles, particles such as ALG, pumice, shirasu, and isolite have extremely small specific gravity, so
Relatively large particles coarser than 40 mesh can also be used. The content of these particles in the glaze ranges from 0.4% to 70%
%, preferably 0.5% to 50%, 5% to 20%
is the most desirable.
次に、本発明においては、原釉薬（粒子を分散させる前
の釉薬）を調合、混線、粉砕して釉薬泥漿を得た後、上
記粒子を添加し攪拌して、軸中に粒子を分散懸濁させる
。Next, in the present invention, the raw glaze (the glaze before particles are dispersed) is prepared, mixed, and crushed to obtain a glaze slurry, and then the particles are added and stirred to disperse and suspend the particles in the shaft. make it muddy
そして、次の施釉工程において、この粒子を含む釉を瓦
の乾燥素地に流し掛け、デイピング、スプレー等の任意
の方法によって施釉するが、本発明は、特に粒子の選択
において厳密な条件を採用しているので、陶器瓦の製造
において通常用いられている縦掛けの流し掛は方式が好
ましく利用できるのである。Then, in the next glazing process, the glaze containing these particles is poured onto the dry base of the tile and glazed by any method such as dipping or spraying. However, in the present invention, particularly strict conditions are adopted in the selection of particles. Therefore, it is preferable to use the vertical sink system that is normally used in the manufacture of ceramic tiles.
この縦掛けの流し掛は施釉方式は、−膜内に尻険部を上
に頭（見付け）部を下にして多少角度の差はあるにして
も立てた状態で尻険の方から頭の方へ向って釉を流化さ
せていく方式である。この尻険部にハンガーをひっかけ
たり、手で持って施釉する。陶器瓦は、−膜内にこの様
な方法で通常１回の施釉のみで乾燥生素地から一回の焼
成で生産されているので、タイル等で使われている転写
、スクリーン印刷、様々な絵付は等の複雑な装飾工程が
組み込めず、単一の釉薬で流紋や窯変を発現させるのが
通常である。The glazing method for this vertically hung sink is: -The glazing method is as follows: This is a method in which the glaze is made to flow in one direction. Hang a hanger on this edge or hold it by hand to apply the glaze. Ceramic tiles are produced by one firing process from a dry green base with one glaze applied inside the membrane, so it is not possible to use transfer, screen printing, and various types of decorations used in tiles, etc. It is not possible to incorporate complex decorative processes such as glazes, and it is usual to create rhyograms and kiln changes using a single glaze.
もちろん、タイルの様に平面に素地に寝かせたまま上に
粒子を撒布するなど不可能である。Of course, it is impossible to spread particles on top of a flat surface like a tile.
最後に、施釉模様付の終った瓦は、通常の焼成工程を経
て製品となるが、縦掛は流し掛は方式で施釉された瓦は
、焼成台車に積まれる時には上、下を入れ替え尻険部を
下にして並べられるのが普通である。これは流し掛けの
際、上になる尻険部には釉がつかないからである（釉が
ついていると瓦本体が焼成中に焼成台車に接着してしま
う。）。Finally, the tile with the glazed pattern goes through the normal firing process to become a product, but when the tile is glazed vertically or by the sinking method, when it is loaded onto the firing cart, the top and bottom are switched and the bottom is turned into a finished product. They are usually arranged with the parts facing down. This is because the glaze does not stick to the top edge of the tile when it is poured (if it is glazed, the tile body will adhere to the firing cart during firing).
焼成温度は、９５０℃〜１２３０℃であり、この焼成に
より、粒子の種類に応じた色が現われ斑点模様となり、
通常粒子のある部分は粒子の粗さに応じて釉の達成面よ
り盛り上がるから、ザラザラした凹凸面となる。数梯の
粒子を併用することによりカラフルな斑点模様をうろこ
ともできる。The firing temperature is 950°C to 1230°C, and through this firing, colors appear depending on the type of particles, creating a spotted pattern.
Usually, depending on the coarseness of the particles, the part with the particles rises above the surface of the glaze, resulting in a rough and uneven surface. By using several layers of particles together, it is possible to create a colorful spotted pattern.
［実施例］ 以下、本発明の実施例を示す。[Example] Examples of the present invention will be shown below.
実施例（１）
（１） フリット、長石、蛙目粘土、珪石、石灰、及
び顔料にＣ，Ｍ、Ｃと水を加え、ボールミル（ｉｉ）
陶磁器片の破砕物であるセルベンをふるい（ｉｉｉ）
ｌｉｌで作成した陶器瓦用釉をボールミルよ柊
り取り出しタンク又はオケに移しかえる。Example (1) (1) Add C, M, C and water to frit, feldspar, frog's eye clay, silica stone, lime, and pigment, and ball mill (ii)
Sieving Cerben, which is crushed ceramic pieces (iii)
Remove the pottery tile glaze made with lil from the ball mill and transfer it to a tank or oven.
この時の釉の比重は１．９４粘度は４．２ポアズであっ
た。The specific gravity of the glaze at this time was 1.94, and the viscosity was 4.2 poise.
（ｉｖ） この釉に（ｉｉ）で作成したセルベン（嵩
比重１．１５＞を融中の粒子の比率が４％になる様に計
量して添加、攪拌機又は手で充分に攪拌し隘
軸中ヘセルベンの粒子、を分散させる。この粒子は軸中
に４日間保存しても、沈澱をしなかった。(iv) Add the Cerben prepared in (ii) (bulk specific gravity 1.15) to this glaze by weighing it so that the ratio of particles in the melt is 4%, stir thoroughly with a stirrer or by hand, and pour into the glaze. Particles of heselbene were dispersed.The particles did not precipitate even when stored in the shaft for 4 days.
（Ｖ） セルベンの粒子を分散させた釉をタンクより
パイプで陶器瓦用自動施釉機本体へ送り込み、ハンガー
でつるされた陶器瓦素地連続的に流し掛けた。(V) The glaze in which Cerben particles were dispersed was sent from the tank through a pipe to the main body of an automatic glazing machine for ceramic tiles, and was continuously poured onto the ceramic tile base suspended from a hanger.
（ｖｉ） 施釉された陶器瓦素地はハンガーにつるさ
れたまま、釉を乾燥し、自動積み込み機械又は手作業に
て陶器瓦焼成台車に載せてトンネル窯にて１１００℃１
８時間で酸化焼成した。(vi) The glazed ceramic tile base is hung on a hanger, the glaze is dried, and the glaze is placed on a ceramic tile firing trolley using an automatic loading machine or by hand, and then placed in a tunnel kiln at 1100℃1.
It was oxidized and fired for 8 hours.
（ｖｉｉ）焼成された陶器瓦の表面は鮮明な凹凸状の斑
点模様を有していた。すなわち最初に調製された釉の発
色を残しその中に充分に陶器瓦に溶着したセルベン粒子
が斑点状に含まれていた。(vii) The surface of the fired ceramic tile had a clear uneven pattern. That is, the coloring of the glaze that was initially prepared was retained, and the glaze contained a sufficient number of Cervene particles welded to the ceramic tile in a speckled manner.
実施例（２）〜（２６）
第１表の条件で実施例（１）と同様な方法で実施したと
ころ、同様な斑点模様のある陶器瓦が得られた。Examples (2) to (26) When experiments were carried out in the same manner as in Example (1) under the conditions shown in Table 1, ceramic tiles with similar spotted patterns were obtained.
比較例（１）〜（６）
第２表の条件で特に釉の比重をできるだけ上げて、実施
例（１）と同様な方法で実施したにもかかわらず、軸中
に粒子が沈殿し、斑点模様のある瓦は得られなかった。Comparative Examples (1) to (6) Despite carrying out the same method as in Example (1) under the conditions shown in Table 2, especially increasing the specific gravity of the glaze as much as possible, particles precipitated in the shaft and caused spots. No patterned tiles were obtained.
［発明の効果］
本発明は、以上に述べたような構成をとることにより、
次のようなすぐれた効果があり、極めて有用であるとい
うことができる。[Effect of the invention] By adopting the configuration described above, the present invention has the following effects:
It has the following excellent effects and can be said to be extremely useful.
（１） 通常の陶器瓦の製造ラインをそのまま使って
斑点模様を有する陶器瓦が得られる。(1) A ceramic tile with a spotted pattern can be obtained using a normal ceramic tile manufacturing line.
（２釉面に任意に斑点模様をつけることが可能である。(2) It is possible to add any speckled pattern to the glaze surface.
（３）窯変調の釉薬を炉内雰囲気に影響されずに製造し
供給することができる。(3) Kiln-modulated glazes can be manufactured and supplied without being affected by the furnace atmosphere.
（４） 得られる製品の釉面はザラザラした凹凸面に
仕上がるので施工中及び施工後の漬り止めの効果も期待
できる。(4) The glazed surface of the resulting product has a rough, uneven surface, so it can be expected to be effective in preventing soaking during and after construction.
Claims (1)
沈澱性のない鉱物粒子を懸濁させ、この粒子を含む釉を
陶器素地瓦の表面に施釉した後焼成することを特徴とす
る斑点模様を有する陶器瓦の製造方法。(1) One or more types of non-sedimentable mineral particles are suspended in a pre-prepared glaze, and the glaze containing these particles is applied to the surface of a ceramic tile and then fired. A method for producing a ceramic tile having a spotted pattern characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343588A JPH01219082A (en) | 1988-02-26 | 1988-02-26 | Production of earthenware tile having spotted pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343588A JPH01219082A (en) | 1988-02-26 | 1988-02-26 | Production of earthenware tile having spotted pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01219082A true JPH01219082A (en) | 1989-09-01 |
| JPH0574554B2 JPH0574554B2 (en) | 1993-10-18 |
Family
ID=12663619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4343588A Granted JPH01219082A (en) | 1988-02-26 | 1988-02-26 | Production of earthenware tile having spotted pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01219082A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03261684A (en) * | 1990-03-10 | 1991-11-21 | Inax Corp | Method for decorating pottery product |
| JPH0672754A (en) * | 1992-07-08 | 1994-03-15 | Iwafuku Ceramics:Kk | Production of brick |
| CN105016780A (en) * | 2014-04-28 | 2015-11-04 | 佛山市纳来建材有限公司 | Dry particle glaze rock simulated ceramic tile production process |
| CN107417304A (en) * | 2017-08-18 | 2017-12-01 | 佛山市东鹏陶瓷有限公司 | A kind of preparation technology of the strong dry granular brick of brick face third dimension |
| CN113248286A (en) * | 2021-07-08 | 2021-08-13 | 佛山市东鹏陶瓷有限公司 | Preparation process of glazed tile capable of forming plaque-shaped random crystallization effect and product thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722187A (en) * | 1980-07-12 | 1982-02-05 | Matsushita Electric Works Ltd | Manufacture of ceramic product with spot pattern |
| JPS6012818A (en) * | 1983-07-01 | 1985-01-23 | Hitachi Ltd | Multi-phase clock generating circuit |
| JPS6012818U (en) * | 1983-07-05 | 1985-01-28 | 日本マランツ株式会社 | Head reversal mechanism |
-
1988
- 1988-02-26 JP JP4343588A patent/JPH01219082A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722187A (en) * | 1980-07-12 | 1982-02-05 | Matsushita Electric Works Ltd | Manufacture of ceramic product with spot pattern |
| JPS6012818A (en) * | 1983-07-01 | 1985-01-23 | Hitachi Ltd | Multi-phase clock generating circuit |
| JPS6012818U (en) * | 1983-07-05 | 1985-01-28 | 日本マランツ株式会社 | Head reversal mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03261684A (en) * | 1990-03-10 | 1991-11-21 | Inax Corp | Method for decorating pottery product |
| JPH0672754A (en) * | 1992-07-08 | 1994-03-15 | Iwafuku Ceramics:Kk | Production of brick |
| CN105016780A (en) * | 2014-04-28 | 2015-11-04 | 佛山市纳来建材有限公司 | Dry particle glaze rock simulated ceramic tile production process |
| CN105016780B (en) * | 2014-04-28 | 2017-02-08 | 佛山市纳来建材有限公司 | Dry particle glaze rock simulated ceramic tile production process |
| CN107417304A (en) * | 2017-08-18 | 2017-12-01 | 佛山市东鹏陶瓷有限公司 | A kind of preparation technology of the strong dry granular brick of brick face third dimension |
| CN113248286A (en) * | 2021-07-08 | 2021-08-13 | 佛山市东鹏陶瓷有限公司 | Preparation process of glazed tile capable of forming plaque-shaped random crystallization effect and product thereof |
| CN113248286B (en) * | 2021-07-08 | 2021-10-12 | 佛山市东鹏陶瓷有限公司 | Preparation process of glazed tile capable of forming plaque-shaped random crystallization effect and product thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0574554B2 (en) | 1993-10-18 |
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