JPH0254750A - Ceramics-coated mounting material - Google Patents
Ceramics-coated mounting materialInfo
- Publication number
- JPH0254750A JPH0254750A JP20392988A JP20392988A JPH0254750A JP H0254750 A JPH0254750 A JP H0254750A JP 20392988 A JP20392988 A JP 20392988A JP 20392988 A JP20392988 A JP 20392988A JP H0254750 A JPH0254750 A JP H0254750A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- sprayed layer
- resistance
- layer
- ceramic
- 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
- 239000000463 material Substances 0.000 title claims abstract description 55
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 6
- 239000000057 synthetic resin Substances 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 18
- 230000007797 corrosion Effects 0.000 abstract description 12
- 239000004566 building material Substances 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007751 thermal spraying Methods 0.000 abstract description 4
- 238000007592 spray painting technique Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000007750 plasma spraying Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005524 ceramic coating Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は耐食性、耐損傷性並びに耐候性・耐汚染性に
優れたセラミックス被覆表装材、特にビルの外壁材用パ
ネル等の建材として用いるのに最適なものに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a ceramic coating material with excellent corrosion resistance, damage resistance, weather resistance, and stain resistance, particularly for use as a building material such as exterior wall panels for buildings. Regarding what is best for.
［従来の技術］
第２図は従来の被覆鋼板を示す断面図であり、１は鋼板
である基板、２は亜鉛或いはアルミニウムを溶射して形
成した防食用金属溶射層、３はアクリル樹脂或いはエポ
キシ樹脂をスプレー塗装して形成した樹脂封孔層である
。[Prior Art] Fig. 2 is a cross-sectional view showing a conventional coated steel plate, in which 1 is a substrate which is a steel plate, 2 is an anti-corrosion metal sprayed layer formed by spraying zinc or aluminum, and 3 is an acrylic resin or epoxy coating. This is a resin sealing layer formed by spray painting a resin.
従来の被覆鋼板は上記のように構成され、ｎ４板１の表
面が防食性を有する防食用金属溶射層２で被覆され、し
かも防食用金属溶射層２の表面が樹脂封孔層３によって
樹脂封孔処理されているから、優れた耐食性を有し、−
船釣な暴露条件下では２０年以上は耐えるものである。A conventional coated steel sheet is constructed as described above, in which the surface of the N4 plate 1 is coated with a corrosion-proofing metal sprayed layer 2 having anti-corrosion properties, and the surface of the corrosion-proofing metal sprayed layer 2 is resin-sealed with a resin sealing layer 3. Because it is perforated, it has excellent corrosion resistance.
It can withstand over 20 years under boat fishing exposure conditions.
［発明が解決しようとする課題］
上記のような従来の被覆鋼板では鋼板１の表面を被覆し
ている防食用金属溶射層２は鋼板１よりも軟らかい即ち
硬度の小さい亜鉛或いはアルミニウムが溶射材料である
ため、被覆鋼板を例えば外壁材用パネルとして現場で施
工の際に傷が付くと、その傷は鋼板１に達することがあ
り、施工後にその箇所を起点として発錆し、剥離や亀裂
が生じ易くなって外観を損ない製品寿命を縮めるという
問題点があった。[Problems to be Solved by the Invention] In the conventional coated steel sheet as described above, the anti-corrosion metal sprayed layer 2 covering the surface of the steel sheet 1 is made of zinc or aluminum, which is softer than the steel sheet 1, that is, has a lower hardness. Therefore, if a coated steel plate gets scratched during construction, for example as an exterior wall panel, the scratches may reach the steel plate 1, and after construction, rust will start from that point, causing peeling and cracking. This poses a problem in that it becomes easy to clean, spoils the appearance, and shortens the product life.
本発明はかかる問題点を解決するためになされたもので
耐食性、耐損傷性並びに耐候性・耐汚染性に優れたセラ
ミックス被覆表装材を得ることを目的とする。The present invention was made in order to solve these problems, and an object of the present invention is to obtain a ceramic-coated facing material having excellent corrosion resistance, damage resistance, weather resistance, and stain resistance.
［課題を解決するための手段］
この発明に係るセラミックス被覆表装材はステンレス或
いはアルミニウムの基材と、基材上にセラミックスを溶
射して形成したセラミックス溶射層と、セラミックス溶
射層の表面に合成樹脂を塗装或いは溶射して形成した樹
脂封孔層とからなるように構成したものである。[Means for Solving the Problems] The ceramic-coated surface material according to the present invention includes a stainless steel or aluminum base material, a ceramic sprayed layer formed by spraying ceramics on the base material, and a synthetic resin on the surface of the ceramic sprayed layer. and a resin sealing layer formed by painting or thermal spraying.
［作 用］
この発明においては、基材がステンレス或いはアルミニ
ウムで形成されているから、基材自体が防食性を有し、
基材の防食を図るための防食層を設ける必要はない。そ
の基材上にはセラミックスを溶射してセラミックス溶射
層を形成しているから、基材に対して耐損傷性を有する
。そのセラミックス溶射層の表面に合成樹脂を塗装或い
は溶射して樹脂封孔層を形成したから、表面は艶がある
仕上りで耐候性、耐汚染性を有し、しかもセラミックス
溶射自身の持っている色が外観に表われ、すべすべした
タイル状の外観となる。[Function] In this invention, since the base material is made of stainless steel or aluminum, the base material itself has corrosion resistance,
There is no need to provide an anti-corrosion layer to protect the base material from corrosion. Since a ceramic sprayed layer is formed on the base material by thermal spraying, it has damage resistance to the base material. Since a synthetic resin is painted or sprayed on the surface of the ceramic sprayed layer to form a resin sealing layer, the surface has a glossy finish, is weather resistant and stain resistant, and has the same color as the ceramic sprayed layer itself. appears on the exterior, creating a smooth tile-like appearance.
［実施例］
第１図はこの発明の一実施例を示す断面図であり、１０
は厚さが２．５龍程度の防食性を有するステンレス或い
はアルミニウム等の基材、１１は基材１０上にアルミナ
ＡΩ２０３等のセラミックスをプラズマ溶射して形成さ
れた厚さ１５０〜２００四のセラミックス溶射層である
。１２はセラミックス溶射層１１の表面にフッ素樹脂を
スプレー塗装或いは溶射して形成された厚さ３０〜５０
１ＪＩ１１の樹脂封孔層である。[Example] FIG. 1 is a cross-sectional view showing an example of the present invention.
11 is a base material such as stainless steel or aluminum having corrosion resistance with a thickness of about 2.5 mm, and 11 is a ceramic material with a thickness of 150 to 200 mm formed by plasma spraying ceramics such as alumina AΩ203 on the base material 10. It is a sprayed layer. 12 has a thickness of 30 to 50 mm and is formed by spray painting or thermal spraying a fluororesin on the surface of the ceramic sprayed layer 11.
1JI11 resin sealing layer.
更に、樹脂封孔層１２が形成された直後に約２００℃で
１〜２時間位の焼付けが行われる。この焼付けは樹脂封
孔層１２の素材であるフッ素樹脂を早く硬化させるため
に行うものである。Furthermore, immediately after the resin sealing layer 12 is formed, baking is performed at about 200° C. for about 1 to 2 hours. This baking is performed to quickly harden the fluororesin that is the material of the resin sealing layer 12.
上記のように構成されたセラミックス被覆表装材におい
ては、基材１０はステンレス或いはアルミニウムである
から、基材自体が防食性を有し、基材１０を鋼材とした
ものと比べて、防食層を設けることが不要となり、製造
工程の省略化が図れる。In the ceramic-coated surface material configured as described above, since the base material 10 is made of stainless steel or aluminum, the base material itself has anti-corrosion properties, and compared to a case where the base material 10 is made of steel, the anti-corrosion layer is There is no need to provide this, and the manufacturing process can be simplified.
また、基材１０がステンレスのときには耐靭性を有し、
塩害などに対しても強く、海岸近傍の建築物の建材とし
て使用することができる。一方、基材１０がアルミニウ
ムのときには軽量化が図れる。なお、基材１０はアルミ
ニウムだけでなく、アルミニウム合金で形成される場合
もある。Further, when the base material 10 is made of stainless steel, it has toughness,
It is resistant to salt damage and can be used as a building material for buildings near the coast. On the other hand, when the base material 10 is made of aluminum, weight reduction can be achieved. Note that the base material 10 may be formed not only of aluminum but also of an aluminum alloy.
また、基材ＩＯ上に形成されたセラミックス溶射層１１
を（を成する素材は高硬度のセラミックスであり、基材
１０の表面がセラミックス溶射層１２で覆われると、基
材１０に対して耐損傷性を有する。従って、外部から傷
が付けられてもその傷が基材１０に達することはない。In addition, the ceramic sprayed layer 11 formed on the base material IO
The material forming the base material 10 is made of high-hardness ceramics, and when the surface of the base material 10 is covered with the ceramic sprayed layer 12, the base material 10 has damage resistance. However, the scratches will not reach the base material 10.
更に、セラミックス溶射層１１の表面に形成された樹脂
封孔層１２を構成する素材は合成樹脂である透明なフッ
素樹脂で、樹脂封孔層１２の厚さも３０〜５０μｍとや
や厚いことから、セラミックス溶射層１１の表面が充分
に封孔処理されると共にセラミックス被覆表装材の表面
は艶がある仕上りで、雨水、紫外線に強い耐候性、耐汚
染性を有し、しかもセラミックス溶射層１２の素材であ
るセラミックスそれ自身が持っている色が外観に表われ
、タイル状のすべすべした外観となる。従って、この実
施例のセラミックス被覆表装材は外壁材用パネル等の建
材として使用するのに適したものである。Furthermore, the material constituting the resin sealing layer 12 formed on the surface of the ceramic sprayed layer 11 is a transparent fluororesin, which is a synthetic resin, and the resin sealing layer 12 has a somewhat thick thickness of 30 to 50 μm. The surface of the thermal sprayed layer 11 is sufficiently sealed, and the surface of the ceramic coating material has a glossy finish, and has weather resistance and stain resistance against rainwater and ultraviolet rays. The color of a certain ceramic itself is reflected in its appearance, resulting in a smooth tile-like appearance. Therefore, the ceramic-coated facing material of this example is suitable for use as a building material such as an exterior wall panel.
以下、この発明のセラミックス被覆表装材を製造した具
体例を説明する。Hereinafter, specific examples of manufacturing the ceramic-coated facing material of the present invention will be described.
［具体例１］
基材１０として、厚さ２．５ｍｍのステンレス ５ＵＳ
３０４を使用し、まずその基材１０上にプラズマ溶射に
よってアルミナＡｇ２Ｏ３を溶・射材料としてセラミッ
クス溶射層１１を形成する。このときのプラズマ溶射の
条件は入熱か３７ＫＷ、プラズマガスはアルゴンＡｒと
水素Ｈ２の混合ガスである。このとき、形成されセラミ
ックス溶射層１１の厚みは１５０μｍである。[Specific Example 1] Stainless steel 5US with a thickness of 2.5 mm is used as the base material 10
304, first, a ceramic sprayed layer 11 is formed on the base material 10 by plasma spraying using alumina Ag2O3 as a sprayed material. The conditions for plasma spraying at this time were that the heat input was 37 KW, and the plasma gas was a mixed gas of argon Ar and hydrogen H2. At this time, the thickness of the ceramic sprayed layer 11 formed is 150 μm.
更に、そのセラミックス溶射層１１の表面にフッ素樹脂
をスプレー塗装して厚さ５０１ＪｆｌＩの樹脂封孔層１
２を形成する。Furthermore, the surface of the ceramic sprayed layer 11 is spray-coated with fluororesin to form a resin sealing layer 1 with a thickness of 501 JflI.
form 2.
最後に、セラミックス溶射層１１及び樹脂封孔層１２が
積層状態に形成された基材１０を２００℃で１時間、適
当な加熱手段で焼付けると、セラミックス被覆表装材が
製造される。Finally, the base material 10 on which the ceramic sprayed layer 11 and the resin sealing layer 12 are formed in a laminated state is baked at 200° C. for 1 hour using a suitable heating means to produce a ceramic-coated facing material.
［具体例２］
基材１０として厚さ２．０ｍｍのアルミニウムを使用し
、まずその基材ＩＯ上にプラズマ溶射によってアルミナ
ＡΩ２０３を溶射材料としてセラミツスフ溶射層１１を
形成する。このときのプラズマ溶射の条件は入熱が３７
ＫＷ、プラズマガスはアルゴンＡｒと水素Ｈ２の混合ガ
スである。このとき、形成されたセラミックス溶射層１
１の厚みは１５０μｍである。[Specific Example 2] Aluminum with a thickness of 2.0 mm is used as the base material 10, and a ceramic sulfur sprayed layer 11 is first formed on the base material IO by plasma spraying using alumina AΩ203 as a sprayed material. The conditions for plasma spraying at this time are that the heat input is 37
KW, plasma gas is a mixed gas of argon Ar and hydrogen H2. At this time, the formed ceramic sprayed layer 1
The thickness of No. 1 is 150 μm.
更に、そのセラミックス溶射層１１の表面にフッ素樹脂
をスプレー塗装して厚さ５０１Ｉｆｆ＋の樹脂封孔層１
２を形成する。Furthermore, a fluororesin is spray-coated on the surface of the ceramic sprayed layer 11 to form a resin sealing layer 1 having a thickness of 501Iff+.
form 2.
最後に、セラミックス溶射層１１及び樹脂封孔層１２が
積層状態に形成された基材１０を２００℃で１時間、適
当な加熱手段で焼付けると、セラミックス被覆表装材が
製造される。Finally, the base material 10 on which the ceramic sprayed layer 11 and the resin sealing layer 12 are formed in a laminated state is baked at 200° C. for 1 hour using a suitable heating means to produce a ceramic-coated facing material.
次に、本発明の具体例と従来例のナイフ傷付塩水噴霧試
験についての結果の比較を示す。Next, a comparison will be made between the results of the knife wound salt spray test between the specific example of the present invention and the conventional example.
従来例は基板１が厚さ１．６ｍｍの鋼板、金属溶射層２
がアルミニウム溶射て厚さが１２０−１樹脂封孔層３が
アクリル樹脂をスプレー塗装して厚さが３０μｍのもの
である。In the conventional example, the substrate 1 is a steel plate with a thickness of 1.6 mm, and the metal spray layer 2
is thermally sprayed with aluminum and has a thickness of 120-1, and the resin sealing layer 3 is spray-painted with acrylic resin and has a thickness of 30 μm.
ナイフ傷付塩水噴霧試験は刃厚ＩＬｌｌ１１の市販カッ
タて５ｋｇＷの力て具体例と従来例の試験表面を５ｃｍ
移動させ、傷を付け、しがる後に塩水噴霧試験（ＪＩＳ
Ｚ２３７１による）をして行ったもので、試験結果は
下記の表の如くである。The knife scratch salt spray test was conducted using a commercially available cutter with a blade thickness of ILll11 using a force of 5 kgW to cut the test surface of the specific example and conventional example into 5 cm.
After moving, scratching, and binding, salt spray test (JIS
Z2371), and the test results are as shown in the table below.
表
○：異常なし
試験結果が示すように本発明の具体例のものは従来例に
比べて耐食性、耐損傷性に優れ、製品寿命が充分長いこ
とがわかる。Table ○: No abnormalities As shown by the test results, it can be seen that the specific examples of the present invention have superior corrosion resistance and damage resistance compared to the conventional examples, and have a sufficiently long product life.
［発明の効果］
この発明は以上説明したように、ステンレス或いはアル
ミニウムの基材と、基材上にセラミックスを溶射して形
成したセラミックス溶射層と、セラミックス溶射層の表
面に合成樹脂を塗装或いは溶射して形成した樹脂封孔層
とで形成されているので、基材自身か塩害等に対しても
優れた耐食性をＨし、従来のように防食層を設ける必要
がなく、製造コストの低減化か図れ、基材に対してセラ
ミックス溶射層が耐損傷性を有し、セラミックス溶射層
に対して樹脂封孔層が表面を艶がある仕上りで、雨水、
紫外線に強い耐候性、耐汚染性を有し、しかもセラミッ
クス溶射層自身の持っている色を外観に表わしてすべす
べしたタイル状の外観としているため、外壁材用パネル
等の建材として使用したときに充分な製品寿命が得られ
るという効果ある。[Effects of the Invention] As explained above, the present invention includes a stainless steel or aluminum base material, a ceramic sprayed layer formed by spraying ceramics on the base material, and a synthetic resin coated or sprayed on the surface of the ceramic sprayed layer. The base material itself has excellent corrosion resistance against salt damage, etc., and there is no need to provide a corrosion protection layer as in the past, reducing manufacturing costs. The ceramic sprayed layer has damage resistance against the base material, and the resin sealing layer has a glossy surface finish that prevents rainwater,
It has weather resistance and stain resistance that are resistant to ultraviolet rays, and the color of the ceramic sprayed layer itself is reflected in the appearance, giving it a smooth tile-like appearance, so it is suitable for use as building materials such as exterior wall panels. This has the effect of providing a sufficient product life.
第１図はこの発明の一実施例を示す断面図、第２図は従
来の被覆鋼板を示す断面図である。
ＩＯ・・・基材、１１・・・セラミックス溶射層、１３
・・・樹脂封孔層。
第２図FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional coated steel plate. IO... Base material, 11... Ceramic sprayed layer, 13
...Resin sealing layer. Figure 2
Claims (1)
ミックスを溶射して形成したセラミックス溶射層と、セ
ラミックス溶射層の表面に合成樹脂を塗装或いは溶射し
て形成した樹脂封孔層とからなることを特徴とするセラ
ミックス被覆表装材。It is characterized by consisting of a stainless steel or aluminum base material, a ceramic sprayed layer formed by spraying ceramics on the base material, and a resin sealing layer formed by painting or spraying a synthetic resin on the surface of the ceramic sprayed layer. Ceramic-coated surface material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20392988A JPH0254750A (en) | 1988-08-18 | 1988-08-18 | Ceramics-coated mounting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20392988A JPH0254750A (en) | 1988-08-18 | 1988-08-18 | Ceramics-coated mounting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254750A true JPH0254750A (en) | 1990-02-23 |
Family
ID=16482033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20392988A Pending JPH0254750A (en) | 1988-08-18 | 1988-08-18 | Ceramics-coated mounting material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254750A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006339937A (en) * | 2005-06-01 | 2006-12-14 | Hitachi Ltd | Network system performing application control corresponding to context information |
| CN1323217C (en) * | 2004-05-27 | 2007-06-27 | 上海华晖幕墙制作工程有限公司 | Ceramic aluminium veneer for curtain wall and its making process |
| JP2020180377A (en) * | 2017-04-14 | 2020-11-05 | パナソニックＩｐマネジメント株式会社 | sink |
-
1988
- 1988-08-18 JP JP20392988A patent/JPH0254750A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323217C (en) * | 2004-05-27 | 2007-06-27 | 上海华晖幕墙制作工程有限公司 | Ceramic aluminium veneer for curtain wall and its making process |
| JP2006339937A (en) * | 2005-06-01 | 2006-12-14 | Hitachi Ltd | Network system performing application control corresponding to context information |
| JP2020180377A (en) * | 2017-04-14 | 2020-11-05 | パナソニックＩｐマネジメント株式会社 | sink |
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