JPH04107253A - Method for facing surface of wall material for construction use - Google Patents
Method for facing surface of wall material for construction useInfo
- Publication number
- JPH04107253A JPH04107253A JP22514890A JP22514890A JPH04107253A JP H04107253 A JPH04107253 A JP H04107253A JP 22514890 A JP22514890 A JP 22514890A JP 22514890 A JP22514890 A JP 22514890A JP H04107253 A JPH04107253 A JP H04107253A
- Authority
- JP
- Japan
- Prior art keywords
- color tone
- time
- metals
- sprayed
- metal
- 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
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- 150000002739 metals Chemical class 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 235000019646 color tone Nutrition 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 239000004570 mortar (masonry) Substances 0.000 abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011701 zinc Substances 0.000 abstract description 7
- 229910052725 zinc Inorganic materials 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 6
- 239000010935 stainless steel Substances 0.000 abstract description 6
- 238000007751 thermal spraying Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- -1 but in recent years Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は、金属溶射被膜をもって化粧を行う建築用壁材
表面の化粧方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a method for decorating the surface of an architectural wall material using a metal sprayed coating.
(発明の背景)
従来から建築用壁材の外装又は内装仕上方法は各種存在
するが、近年では、例えば特開昭61−117264号
公報に開示されるように、建築用壁材表面に金属溶射被
膜を形成して金属光沢面とする方法がある。(Background of the Invention) There have been various methods for finishing the exterior or interior of architectural wall materials, but in recent years, metal spraying on the surface of architectural wall materials has been used, for example, as disclosed in Japanese Patent Application Laid-open No. 117264/1983. There is a method of forming a film to give the surface a metallic luster.
このように、金属溶射被膜による金属光沢面とすること
により、重厚感のある美しい化粧を施すことができる。In this way, by creating a metallic glossy surface with a metallic sprayed coating, it is possible to apply a beautiful makeup with a profound feeling.
しかしながら、かかる従来の金属溶射被膜による建築用
壁材の化粧方法では、この金属溶射被膜が建築用壁材と
一体化されて形成されているため、経時的に金属溶射被
膜表面の色調変化とか光沢劣化が来された場合の化粧直
しが著しく困難になってしまう。However, in the conventional decorative method for architectural wall materials using metal sprayed coatings, since the metal sprayed coatings are formed integrally with the architectural wall materials, color tone changes and gloss on the surface of the metal sprayed coatings occur over time. When deterioration occurs, it becomes extremely difficult to redo makeup.
即ち、かかる化粧直しでは、古い金属溶射被膜を全体に
亘って均一に剥し、剥した上から再度金属溶射被膜を形
成して行われるが、建築用壁材と一体化された金属溶射
被膜の剥離作業に非常に手間かかかってしまい、実用上
世し得ない。In other words, in such cosmetic refurbishment, the old metal sprayed coating is removed uniformly over the entire surface, and a metal sprayed coating is applied again on top of the peeled off coating. This is extremely time-consuming and impractical in practice.
また、かかる問題を解決するため、例えば特公昭63−
65751号に示されるようなセラミック溶射材を化粧
板に溶射し、長期間変色しない化粧面を形成するように
したものか提案されている。In addition, in order to solve this problem, for example,
It has been proposed to thermally spray a ceramic spray material onto a decorative board to form a decorative surface that does not discolor for a long period of time, as shown in Japanese Patent No. 65751.
しかし、人間の嗜好は日々変化するものであり、建築用
壁材の化粧面の色調も変化させるのが望ましい。したが
って、例え上記改良発明を用いて長期間変色のしない化
粧面を形成しても、一定期間経過後はやはり化粧直しの
必要が生じ、上記した化粧直しの煩雑さを解消すること
は出来ない。However, human tastes change day by day, and it is desirable to change the color tone of the decorative surface of architectural wall materials. Therefore, even if the improved invention described above is used to form a cosmetic surface that does not discolor for a long period of time, it will still be necessary to reapply the makeup after a certain period of time has passed, and the above-mentioned complexity of reapplying the makeup cannot be solved.
なお、従来の劣化に伴う色調の変化では、その変化が単
調でとうてい人間の嗜好の変化を満たすものでは生じな
い。In addition, in the conventional change in color tone due to deterioration, the change is monotonous and does not occur if it satisfies changes in human taste.
本発明はかかる従来の課題に鑑みて、金属溶射被膜の化
粧直しすることなく、化粧面の色調を変化させることか
でき、しかも、その色調の変化が単調ではない建築用壁
材の化粧方法を提供することを目的とする。In view of such conventional problems, the present invention provides a decorative method for architectural wall materials that can change the color tone of a decorative surface without redoing the metal spray coating, and in which the change in color tone is not monotonous. The purpose is to
(課題を解決するための手段)
かかる目的を達成するために本発明は、経時的に色調が
変化するとともに、少なくとも一定期間異なる色調を有
する複数の金属を、建築用壁材の表面にほぼ同時に溶射
して金属溶射被膜に形成し、この金属溶射被膜を化粧面
とした。(Means for Solving the Problems) In order to achieve the above object, the present invention applies a plurality of metals whose color tone changes over time and has different color tones for at least a certain period of time to the surface of an architectural wall material almost simultaneously. A metal spray coating was formed by thermal spraying, and this metal spray coating was used as a decorative surface.
(作用)
以上の構成により本発明の建築用壁材の化粧方法にあっ
ては、建築用壁材の表面に形成された金属溶射被膜は、
複数の金属がほぼ同時に溶射されてなされたものである
ので、その表面は、各種金属が混濁した状態となってい
る。したがって、仮に当初の色が各金属で異なっている
場合には、その化粧面は色調の異なる斑状となっている
。(Function) In the decorative method for architectural wall materials of the present invention with the above configuration, the metal spray coating formed on the surface of the architectural wall materials is
Since multiple metals are sprayed almost simultaneously, the surface is turbid with various metals. Therefore, if the initial color is different for each metal, the decorative surface will be mottled with different tones.
そして、各金属は経時的にそれぞれ独立して変色するた
め、化粧面全体における経時的な色調の変化は予期せぬ
ものとなり、化粧直しをすること無くまったく新たな雰
囲気をかもしだせる。Since each metal changes color independently over time, the color tone of the entire decorative surface changes over time in an unexpected manner, creating a completely new atmosphere without having to redo the makeup.
すなわち、変色する時期か同時の場合もあり、成るいは
一方が先に変色をして他方か遅れて変色することもある
ので、その色調の変化が大きいのである。In other words, the color changes may occur at the same time or at the same time, or one may change color first and the other later, resulting in large changes in color tone.
また、各金属は少なくとも一定期間異なる色を有するも
のであるので、例えば逆に同一色を有する期間を持たせ
ることにより、化粧面全体の色を同一色にして模様を消
したり、模様を浮き出させたりすることもでき、非常に
変化にとんだものとなる。Also, since each metal has a different color for at least a certain period of time, for example, by making the entire decorative surface have the same color for a period of time, it is possible to erase the pattern or make the pattern stand out. It can also be used in a variety of ways, making it very versatile.
(実施例) 以下、本発明の実施例を図に基づいて詳細に説明する。(Example) Hereinafter, embodiments of the present invention will be described in detail based on the drawings.
まず、第1図に示すように本実施例の金属溶射皮膜形成
のための下地処理として、第1図に示すように建築用壁
材たるコンクリート10の表面に耐熱モルタル層12を
形成する。First, as shown in FIG. 1, a heat-resistant mortar layer 12 is formed on the surface of concrete 10, which is a building wall material, as a base treatment for forming the metal spray coating of this embodiment.
この耐熱モルタル層12に用いられるモルタルは、その
主成分を構成するセメントとしてアルミナセメントを使
用し、かつ、これに混入される骨材としてシャモット、
コランダム、ボーキサイトを使用し、このときの水セメ
ント比を35%とした。The mortar used for this heat-resistant mortar layer 12 uses alumina cement as its main component, and chamotte and chamotte as aggregates mixed into it.
Corundum and bauxite were used, and the water-cement ratio was 35%.
また、かかる耐熱モルタル層12のかわりに耐熱性無機
プライマーなどを用いても良い。Further, instead of the heat-resistant mortar layer 12, a heat-resistant inorganic primer or the like may be used.
そして、この様に下地処理として耐熱材を設けることに
より、金属溶射時に生じる高温度からコンクリート10
表面を保護して熱劣化を防止し、後工程の溶射皮膜の接
着性の向上を図るようになっているか、本件発明におい
ては必ずしも設ける必要はない。By providing a heat-resistant material as a base treatment in this way, concrete 10 is protected from the high temperatures generated during metal spraying.
It is designed to protect the surface, prevent thermal deterioration, and improve the adhesion of the thermal spray coating in the subsequent process, but it is not necessarily necessary to provide it in the present invention.
次に、第2図に示したように、溶射ガン14を用いて上
記耐熱モルタル層12の上から金属を溶射し、この金属
による金属溶射被膜層16を形成する。Next, as shown in FIG. 2, metal is sprayed onto the heat-resistant mortar layer 12 using a spray gun 14 to form a metal spray coating layer 16 of this metal.
このときの溶射工程では、上記溶射ガン14により溶射
しようとする粉末粒子を火炎により加熱して溶融状態と
し、これを上記耐熱モルタル層12の表面に固着させる
ことにより行われ、これにより化粧面か形成される。In this thermal spraying process, the powder particles to be thermally sprayed by the thermal spraying gun 14 are heated by flame to a molten state, and this is fixed to the surface of the heat-resistant mortar layer 12, thereby forming a decorative surface. It is formed.
ここで本発明では、上記溶射の際に、複数種の金属を同
時に噴射させている。この複数の金属としては、経時的
に色調が変化するとともに、少なくとも一定期間異なる
色調を有する金属の組み合わせから、選択されたものを
用い、本例では、亜鉛。Here, in the present invention, multiple types of metals are simultaneously injected during the thermal spraying. These metals are selected from a combination of metals whose color tone changes over time and whose color tone differs for at least a certain period of time, and in this example, zinc is used.
ステンレス、銅の3種を同時に溶射するようにしている
。これにより、形成された金属溶射皮膜層16の表面は
、3つの金属が混濁した状態となっている。Three types, stainless steel and copper, are sprayed at the same time. As a result, the surface of the formed metal spray coating layer 16 is in a state in which the three metals are turbid.
一方、これら3つの金属の経時的な色の変化は、下表の
ようになっている。On the other hand, the color changes of these three metals over time are shown in the table below.
上記表から明らかなように、金属溶射皮膜層16の形成
当初は、亜鉛とステンレスとが同一色(銀色)で、銅の
みが異なる色(赤銅色)であるため、その表面は、銀色
と赤銅色との斑状の色調となる。そしてその斑状の模様
は、銅か塗布された部位が赤銅色となっている。As is clear from the above table, when the metal spray coating layer 16 is initially formed, zinc and stainless steel are the same color (silver), and only copper is a different color (red copper), so the surface is silver and red copper. The color becomes mottled. The mottled pattern is reddish copper in the areas where copper has been applied.
次いで、皮膜形成後X年経過後は、ステンレスは変色し
ないものの亜鉛は灰色に、また、銅は茶色に変色するた
め、建築用壁材の表面の色調は、3色の斑状となり、形
成当初に比し模様並びに色合いか異なるまったく新たな
色調がかもしだされる。Next, after X years have passed since the film was formed, stainless steel does not change color, but zinc turns gray and copper turns brown, so the surface color of the architectural wall material becomes mottled in three colors, which is different from the original color. A completely new color tone with a different pattern and hue is created.
さらに、Y年後は、ステンレスが灰色(亜鉛と同色)に
変色すると共に、銅も緑色に変色するため、X年ごと比
較して模様並びに色合いが変化し、当初と比較しても模
様は同じものの色合いが予期できないほどまったく異な
ったものとなる。Furthermore, after Y years, stainless steel will change color to gray (same color as zinc), and copper will also change color to green, so the pattern and hue will change compared to every X years, and the pattern will remain the same compared to the beginning. The color of things becomes unpredictable and completely different.
これにより化粧直しをすること無く、化粧面全体におけ
る経時的な色調の変化を生じさせ、新たな雰囲気をかも
しだせることができる。This makes it possible to change the color tone of the entire makeup surface over time and create a new atmosphere without having to touch up the makeup.
なお、上記した金属の組み合わせは、−例を示したもの
に過ぎず、本発明はそれに限定されず、種々のものを用
いることができる。すなわち、例えば、亜鉛とステンレ
スとの組み合わせを用いたとすれば、当初は共に銀色で
無模様−色の化粧面が、X年後には亜鉛のみが変色する
ことにより模様が浮き出てくることになり、非常に変化
にとんだものとなる。また、金属の組合わせとして、上
記3種から選ぶこと無く、他のあらゆる金属を用いるこ
とができるのはもちろんであり、その組合わせ数も2種
或いは4種以上としてもいいのはいうまでもない。Note that the above-described combinations of metals are merely examples, and the present invention is not limited thereto, and various combinations can be used. In other words, for example, if a combination of zinc and stainless steel is used, the decorative surface will initially be silver and have no pattern, but after X years, only the zinc will change color and the pattern will stand out. It will be very variable. Furthermore, as a combination of metals, it is of course possible to use any other metals without selecting from the above three types, and it goes without saying that the number of combinations may be two or four or more. do not have.
(発明の効果)
以上説明したように本発明の建築用壁材表面の化粧方法
にあっては、経時的に色調が変化するとともに、少なく
とも一定期間異なる色調を有する複数の金属を、建築用
壁材の表面にほぼ同時に溶射して金属溶射被膜に形成し
、この金属溶射被膜を化粧面としたため、化粧面上に各
種金属が混濁状態で塗布され、各金属がそれぞれ独立し
て変色していく。(Effects of the Invention) As explained above, in the decorative method for the surface of architectural wall materials of the present invention, the color tone changes over time and a plurality of metals having different color tones are applied to the architectural wall material for at least a certain period of time. The material is thermally sprayed almost simultaneously onto the surface of the material to form a metal sprayed coating, and this metal sprayed coating is used as a decorative surface, so various metals are applied to the decorative surface in a turbid state, and each metal changes color independently. .
その結果二金属溶射被膜の化粧直しすることなく、変化
にとんだ色調の化粧面を形成することができる。As a result, a decorative surface with a wide variety of color tones can be formed without having to re-make up the bimetal sprayed coating.
第1図、第2図は本発明にかかる建築用壁材表面の化粧
方法を順を追って示す説明図である。
第1図
第2図
10・・・・・・コンクリート(建築用壁材)16・・
・・・・金属溶射被膜層
特許出願人 株式会社 大 林 組代 理
人 弁理士 −色健輔
同 弁理士 松本雅利FIGS. 1 and 2 are explanatory diagrams showing the method for decorating the surface of architectural wall materials in order according to the present invention. Figure 1 Figure 2 10... Concrete (architectural wall material) 16...
...Metal sprayed coating layer patent applicant Obayashi Co., Ltd. representative
People Patent Attorney - Kensuke Iro Patent Attorney Masatoshi Matsumoto
Claims (1)
異なる色調を有する複数の金属を、建築用壁材の表面に
ほぼ同時に溶射して金属溶射被膜に形成し、この金属溶
射被膜を化粧面としたことを特徴とする建築用壁材表面
の化粧方法。A plurality of metals that change color over time and have different color tones for at least a certain period of time are sprayed almost simultaneously onto the surface of architectural wall materials to form a metal spray coating, and this metal spray coating is used as a decorative surface. A decorative method for the surface of architectural wall materials, characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2225148A JP2596197B2 (en) | 1990-08-29 | 1990-08-29 | Makeup method for building wall material surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2225148A JP2596197B2 (en) | 1990-08-29 | 1990-08-29 | Makeup method for building wall material surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04107253A true JPH04107253A (en) | 1992-04-08 |
JP2596197B2 JP2596197B2 (en) | 1997-04-02 |
Family
ID=16824699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2225148A Expired - Lifetime JP2596197B2 (en) | 1990-08-29 | 1990-08-29 | Makeup method for building wall material surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2596197B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165607A (en) * | 1983-03-11 | 1984-09-18 | 松下電工株式会社 | Manufacture of artificial decorative veneer |
JPS6321269A (en) * | 1986-07-11 | 1988-01-28 | 有限会社 屏風岩石材部 | Surface coated rock |
-
1990
- 1990-08-29 JP JP2225148A patent/JP2596197B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165607A (en) * | 1983-03-11 | 1984-09-18 | 松下電工株式会社 | Manufacture of artificial decorative veneer |
JPS6321269A (en) * | 1986-07-11 | 1988-01-28 | 有限会社 屏風岩石材部 | Surface coated rock |
Also Published As
Publication number | Publication date |
---|---|
JP2596197B2 (en) | 1997-04-02 |
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