JPH03265574A - Production of corner parts of porous ceramic plate - Google Patents
Production of corner parts of porous ceramic plateInfo
- Publication number
- JPH03265574A JPH03265574A JP6377290A JP6377290A JPH03265574A JP H03265574 A JPH03265574 A JP H03265574A JP 6377290 A JP6377290 A JP 6377290A JP 6377290 A JP6377290 A JP 6377290A JP H03265574 A JPH03265574 A JP H03265574A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- ceramic
- corner
- ceramic plate
- sheet
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000008187 granular material Substances 0.000 claims abstract description 11
- 239000011819 refractory material Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 3
- 239000002537 cosmetic Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000005034 decoration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は多孔質セラミック板のコーナー役物の製法に関
する。さらに詳しくは、出隅用、大隅用を問わず任意の
角度のコーナー役物を高精度でかつ美しい仕上状態で製
造することのできる多孔質セラミック板のコーナー役物
の製法に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for manufacturing a corner accessory for a porous ceramic plate. More specifically, the present invention relates to a method for manufacturing a corner accessory of a porous ceramic plate, which can manufacture a corner accessory of any angle with high precision and a beautiful finish, regardless of whether it is for a protruding corner or a large corner.
［従来の技術および発明が解決しようとする課題］
多孔質セラミック板は、軽量で取扱いが容易であり、保
温性、耐火性、耐久性などに優れているため、近年、プ
レハブ住宅などに用いられつつある。[Prior art and problems to be solved by the invention] Porous ceramic plates are lightweight and easy to handle, and have excellent heat retention, fire resistance, and durability, so they have been used in prefabricated houses in recent years. It's coming.
かかる多孔質セラミック板を用いて実際に住宅などを構
築するばあい、大隅部、出隅部ができるため、いわゆる
コーナー役物と呼ばれる略し字状の部材が必要になって
くる。しかし、従来においては、−旦焼成した製品を再
度加熱しつつ曲げることによりコーナー役物を製造して
いたので、曲がり部分のいわゆるアールが太きすぎる、
製品表面の模様がのびる、つやがなくなってしまう、と
いった欠点があり、このため実際には多孔質セラミック
板でコーナー役物を製造することはほとんど不可能であ
った。そこで、建築に際しての出隅部または大隅部の処
理は専らステンレス製金型に板状の多孔質セラミック製
品をセットし再加熱により該製品を軟化させ、前記金型
に添わせて成型せざるをえなかった。When actually constructing a house using such a porous ceramic plate, large corners and projecting corners are formed, and therefore, an abbreviation-shaped member called a so-called corner accessory is required. However, in the past, corner accessories were manufactured by heating and bending the fired product again, so the so-called radius of the bent part was too thick.
There are drawbacks such as the pattern on the surface of the product extending and loss of luster, and for this reason, it has been almost impossible to actually manufacture corner accessories using porous ceramic plates. Therefore, when processing protruding corners or large corners during construction, it is necessary to set a plate-shaped porous ceramic product in a stainless steel mold, soften the product by reheating, and then mold it along with the mold. I couldn't.
本発明者らは、叙上の事情に鑑み、高精度でかつ美観上
も優れたコーナー役物をうるべく種々検討を重ねた結果
、−旦焼成した帯板状セラミック板を折り曲げ部を有す
る金型内で突き合わせ、すき間に化粧用造粒物をチャー
ジしたものを帯板状セラミック板と路間−の焼成温度で
焼成するときにコーナ一部が明瞭にあられれたコーナー
役物かえられることを見出し、本発明を完成するに至っ
た。In view of the above-mentioned circumstances, the inventors of the present invention have conducted various studies in order to create a corner accessory with high precision and excellent aesthetics. It is possible to change the shape of a corner with a clearly carved corner when butted together in a mold and charged with cosmetic granules in the gap and fired at a firing temperature equal to that of the ceramic strip plate. This discovery led to the completion of the present invention.
［課題を解決するための手段］
本発明の多孔質セラミック板のコーナー役物の製法は、
耐火材料製シートを適宜の角度に折り曲げるかもしくは
２枚の耐火材料製シートを適宜の角度に固着してなる金
型内に予め加熱焼成した２枚の帯板状セラミック板をい
ずれもその側端部が前記金型の屈曲部にくるように配置
し、前記側端部と金型とのすき間に前記セラミック板の
表層に用いた化粧用造粒物をチャージし、ついでセラミ
ック板焼成時と略同一温度にて焼成することをチャージ
している。[Means for Solving the Problems] The method for manufacturing a corner accessory of a porous ceramic plate of the present invention is as follows:
Two strip-shaped ceramic plates that have been heated and fired in advance are placed in a mold made by bending a sheet made of a refractory material at an appropriate angle or fixing two sheets made of a refractory material at an appropriate angle. The decorative granules used for the surface layer of the ceramic plate are charged in the gap between the side edges and the mold, and then the ceramic plate is fired. It is charged to be fired at the same temperature.
［実施例コ 以下、図面に基づき本発明の製法を詳細に説明する。[Example code] Hereinafter, the manufacturing method of the present invention will be explained in detail based on the drawings.
第１図は本発明の製法の概略説明図である。FIG. 1 is a schematic explanatory diagram of the manufacturing method of the present invention.
第１図において、（１）はステンレスなどの金属シート
を折り曲げて形成した役物用金型である。In FIG. 1, (1) is a mold for an accessory formed by bending a metal sheet such as stainless steel.
金型（１）は、また、２枚の金属シートを溶接で相互に
固着したものを用いることもできるし、またアルミナ、
ムライトもしくはコープイライト質セラミックシートを
耐火無機接着剤を用いて略し字状に形成したものを用い
ることもできる。The mold (1) can also be made of two metal sheets fixed together by welding, or can be made of alumina,
It is also possible to use a mullite or coppillite ceramic sheet formed into an abbreviated shape using a fire-resistant inorganic adhesive.
前記金属もしくはセラミックシートの厚さは本発明にお
いてとくに限定されないが、金属シートのばあいは概ね
１〜５ｍ１１程度が目安であり、具体的にはＳＯ３３１
０８，ＳＵＳ ３０４．５ＬＩＳ ３０９などを好適に
用いることができる。また、セラミックシートのばあい
は、概ね５〜１５ｍｍが目安である。（２）はアルミナ
、ムライト、コープイライトなどのセラミックや金属な
どからなる支持台であり、溶接や耐火性無機接着剤によ
って金型（１）に固定されている。The thickness of the metal or ceramic sheet is not particularly limited in the present invention, but in the case of a metal sheet, it is generally about 1 to 5 m11, and specifically, SO331
08, SUS 304.5 LIS 309, etc. can be suitably used. In the case of ceramic sheets, the standard thickness is approximately 5 to 15 mm. (2) is a support made of ceramic or metal such as alumina, mullite, or coppillite, and is fixed to the mold (1) by welding or a fire-resistant inorganic adhesive.
コーナー役物を製造するには、まず、前記金型（１）内
に予め加熱焼成した２枚の帯板状セラミック板（３）を
その側端部が金型（１）の屈曲部にくるように配置する
。ついで、セラミック板（３）と金型（１）とのすき間
に、該セラミック板（３）の表層に用いた化粧用造粒物
（４）（ガラス粒、着色陶石粒、ガラス質造粒物など）
をチャージする。こうすることにより、セラミック板（
３）と同一の表層を呈したコーナー役物をうることがで
きる。このばあいに、ラス網、クランプ金網などの補強
筋（５）を前述したすき間に配置しておき、コーナー部
分を補強するのが好ましい。To manufacture a corner accessory, first, two band-shaped ceramic plates (3) that have been heated and fired in advance are placed in the mold (1) so that their side ends are in the bent part of the mold (1). Place it like this. Next, in the gap between the ceramic plate (3) and the mold (1), the cosmetic granules (4) used on the surface layer of the ceramic plate (3) (glass particles, colored ceramic stone particles, vitreous granules) are added. things, etc.)
Charge. By doing this, the ceramic plate (
A corner accessory exhibiting the same surface layer as 3) can be obtained. In this case, it is preferable to place reinforcing bars (5) such as lath netting or clamp wire netting in the above-mentioned gaps to reinforce the corner portions.
以上のようにしてセットしたものを帯板状セラミック板
（３）を焼成したときと路間−の温度で焼成すると、化
粧用造粒物が接着剤の役割を果たし、アールが極めて小
さくコーナーがシャープにあられれた役物をうろことが
できる。When the set as described above is fired at a temperature lower than that at which the band-shaped ceramic plate (3) was fired, the decorative granules act as an adhesive, and the radius is extremely small and the corners are You can walk around sharp objects.
前記金型（１）の角度（α）は役物の種類に応じて適宜
変更させることが可能である。また、第１図は出隅部に
用いられるコーナー役物を製造する金型を示しているか
、同様にして大隅部に用いられるコーナー役物を製造す
ることも可能である。さらに、固着されるセラミック板
の寸法、形状などに限定はない。The angle (α) of the mold (1) can be changed as appropriate depending on the type of accessory. Furthermore, although FIG. 1 shows a mold for manufacturing a corner accessory used for a protruding corner, it is also possible to manufacture a corner accessory used for a large corner in the same manner. Furthermore, there are no limitations on the size, shape, etc. of the ceramic plate to be fixed.
［発明の効果］
以上説明したとおり、本発明の製法によれば、今までに
ない高精度のコーナー役物の製造か可能である。また昇
温時に帯板状セラミック板にクラックか発生したとして
も、同一温度で再焼成されるためクラック部が焼結し、
最終製品にクラックが残ることはない。さらに厚肉のセ
ラミック板はベンディングが不可能であり、従来コーナ
ー役物を製造することができなかったが、本発明の製法
によれば板厚に関係なくコーナー役物を製造することが
可能である。[Effects of the Invention] As explained above, according to the manufacturing method of the present invention, it is possible to manufacture a corner accessory with unprecedented high precision. In addition, even if cracks occur in the band-shaped ceramic plate when the temperature is increased, the cracks will be sintered because they will be re-fired at the same temperature.
No cracks remain in the final product. Furthermore, thick ceramic plates cannot be bent, and conventionally it was not possible to manufacture corner accessories, but the manufacturing method of the present invention makes it possible to manufacture corner accessories regardless of the thickness of the plate. be.
第１図は本発明の製法の概略説明図である。 （図面の主要符号） （１）：金型 （３）：セラミック板 （４）：化粧用造粒物 特 許 出 願 人 FIG. 1 is a schematic explanatory diagram of the manufacturing method of the present invention. (Main symbols on drawings) (1): Mold (3): Ceramic plate (4): Cosmetic granules Special permission Out wish Man
Claims (1)
くは２枚の耐火材料製シートを適宜の角度に固着してな
る金型内に予め加熱焼成した２枚の帯板状セラミック板
をいずれもその側端部が前記金型の屈曲部にくるように
配置し、前記側端部と金型とのすき間に前記セラミック
板の表層に用いた化粧用造粒物をチャージし、ついでセ
ラミック板焼成時と略同一温度にて焼成することを特徴
とする多孔質セラミック板のコーナー役物の製法。 ２ 前記すき間に補強筋を配設したのちに化粧用造粒物
をチャージする請求項１記載の製法。[Scope of Claims] 1. Two ceramic strips preheated and baked in a mold made by folding a sheet made of a refractory material at an appropriate angle or fixing two sheets made of a refractory material at an appropriate angle. Arranging the plates so that their side edges are in the bent portion of the mold, charging the cosmetic granules used for the surface layer of the ceramic plate in the gap between the side edges and the mold, A method for producing a corner accessory of a porous ceramic plate, which is then fired at substantially the same temperature as when firing the ceramic board. 2. The manufacturing method according to claim 1, wherein the cosmetic granules are charged after reinforcing bars are provided in the gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6377290A JPH03265574A (en) | 1990-03-14 | 1990-03-14 | Production of corner parts of porous ceramic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6377290A JPH03265574A (en) | 1990-03-14 | 1990-03-14 | Production of corner parts of porous ceramic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03265574A true JPH03265574A (en) | 1991-11-26 |
Family
ID=13238996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6377290A Pending JPH03265574A (en) | 1990-03-14 | 1990-03-14 | Production of corner parts of porous ceramic plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03265574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771843B1 (en) * | 2007-04-05 | 2007-10-31 | 주식회사 시공테크 | Showcase having seamless edge and manufacturing process thereof |
-
1990
- 1990-03-14 JP JP6377290A patent/JPH03265574A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771843B1 (en) * | 2007-04-05 | 2007-10-31 | 주식회사 시공테크 | Showcase having seamless edge and manufacturing process thereof |
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