JPH0631473B2 - Composite material of aluminum and titanium - Google Patents
Composite material of aluminum and titaniumInfo
- Publication number
- JPH0631473B2 JPH0631473B2 JP61290130A JP29013086A JPH0631473B2 JP H0631473 B2 JPH0631473 B2 JP H0631473B2 JP 61290130 A JP61290130 A JP 61290130A JP 29013086 A JP29013086 A JP 29013086A JP H0631473 B2 JPH0631473 B2 JP H0631473B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- composite material
- aluminum
- aluminum plate
- anodic oxide
- 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.)
- Expired - Lifetime
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 36
- 239000002131 composite material Substances 0.000 title claims description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 32
- 229910052782 aluminium Inorganic materials 0.000 title claims description 32
- 239000010936 titanium Substances 0.000 title claims description 24
- 229910052719 titanium Inorganic materials 0.000 title claims description 24
- 239000000463 material Substances 0.000 claims description 14
- 239000010407 anodic oxide Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004566 building material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 238000005034 decoration Methods 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 238000007743 anodising Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 235000019646 color tone Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、装飾用建材、例えばスパンドレル、パネルな
どの内装材、外装材等に適したアルミニウムとチタンの
複合材料に関するものである。Description: TECHNICAL FIELD The present invention relates to a composite material of aluminum and titanium, which is suitable as a building material for decoration, for example, an interior material such as a spandrel or a panel, or an exterior material.
（従来の技術） チタンを陽極酸化処理すると、着色された陽極酸化皮膜
が得られ、その色調は、陽極酸化電圧に応じて変わる膜
厚によって変化し、種々の美しい干渉色が得られる。(Prior Art) When titanium is anodized, a colored anodized film is obtained, the color tone of which changes depending on the film thickness depending on the anodizing voltage, and various beautiful interference colors are obtained.
ところで、チタンは、耐海水性などに優れているため、
内外装材として用いられようとしているが、チタン単体
を外装材として用いようとする場合は、１mm程度の厚さ
が必要となり、高価となるため、チタン単体は外装材と
してはあまり用いられてはいない。また、チタン単体を
内装材として用いようとする場合は、０．１mm程度の厚
さでもよいため、チタン単体は内装材として少しずつ使
用され始めている。しかし、薄いために用途が限定され
ている。By the way, because titanium has excellent seawater resistance,
Although it is about to be used as an interior / exterior material, when titanium alone is used as an exterior material, a thickness of about 1 mm is required and it is expensive, so titanium alone is not often used as an exterior material. Not in. Further, when titanium alone is used as an interior material, it may have a thickness of about 0.1 mm, and titanium itself is gradually being used as an interior material. However, its thinness limits its applications.
一方、チタンを建築用内外装材に用いて、その陽極酸化
皮膜の干渉色の美しさを生かすためには、チタンが非常
に高価な材料であるために、複合材料化して全体として
安価とするとともに充分な強度と加工性を持たせる必要
がある。On the other hand, in order to utilize the beauty of the interference color of the anodic oxide film by using titanium as an interior / exterior material for construction, titanium is a very expensive material, so it is made into a composite material to reduce the cost as a whole. At the same time, it is necessary to have sufficient strength and workability.
一般に、複合材料を得るには、クラッド又は接着による
２つの方法がある。クラッドは、異種部材を冶金学的に
熱間圧接又は冷間圧接する方法である。複合材料として
は、例えば、鉄、ステンレス、樹脂、木材などのいずれ
かとアルミニウムとからなるものがよく知られている。
しかし、これらの複合材料には、着色するための陽極酸
化処理を施すことができない。なぜなら、例えば、鉄と
アルミニウムからなる複合材料の場合には、アルミニウ
ムに陽極酸化皮膜ができる前に裏打ち材としての鉄が溶
けてしまうからであり、木材とアルミニウムからなる複
合材料の場合には、補強材としての木材が陽極酸化処理
液で損傷を受けるからである。Generally, there are two ways to obtain the composite material, by cladding or gluing. The clad is a method of metallurgically hot-welding or cold-welding different kinds of members. As the composite material, for example, one made of aluminum and any one of iron, stainless steel, resin, wood, etc. is well known.
However, these composite materials cannot be anodized for coloring. This is because, for example, in the case of a composite material made of iron and aluminum, iron as a backing material is melted before an anodized film is formed on aluminum, and in the case of a composite material made of wood and aluminum, This is because wood as a reinforcing material is damaged by the anodizing treatment liquid.
ところで、チタンの干渉色を利用するために、チタンと
アルミニウムの複合材料化を行なう場合において、チタ
ンの陽極酸化処理したものにアルミニウムの単材を張付
けて外装材として使用する場合は、裏側で結露が生じ、
腐食が避けられない。そこで、チタンとアルミニウムの
双方に陽極酸化処理を施した後に接着する場合は考えら
れるが、その場合は別々に陽極酸化処理を行なう手間が
かかるだけでなく、クラッド又は接着を行なう時にプレ
ス、ロール等から受ける力によって薄い陽極酸化皮膜が
傷付き、品質が低下するという問題があった。By the way, in order to utilize the interference color of titanium, when composite material of titanium and aluminum is used, when aluminum single material is applied to anodized titanium and used as an exterior material, dew condensation occurs on the back side. Occurs,
Corrosion is inevitable. Therefore, it is conceivable to bond both titanium and aluminum after anodizing treatment, but in that case not only the time and effort for separately performing anodizing treatment but also press, roll, etc. when performing cladding or bonding There is a problem that the thin anodic oxide film is damaged by the force received from the product and the quality is deteriorated.
また、装飾用建材として用いられる複合材料が貫通した
孔を有していると、取付け等が便利となり、有用性が向
上するが、そのような孔を有した複合材料はなく、有用
性の向上が図れていなかった。Further, if the composite material used as a decorative building material has a hole penetrating therethrough, the attachment and the like will be convenient and the usefulness will be improved, but there is no composite material having such a hole and the usefulness will be improved. Was not planned.
（発明の目的） 本発明は、チタンの陽極酸化皮膜の美しい干渉色を呈す
ることができるとともに充分な強度及び加工性を有し、
更に、貫通する孔を有することにより有用性が向上した
アルミニウムとチタンの複合材料を提供することを目的
とする。(Object of the Invention) The present invention is capable of exhibiting a beautiful interference color of an anodized film of titanium and has sufficient strength and processability,
Further, another object of the present invention is to provide a composite material of aluminum and titanium, which has improved utility by having a through hole.
（発明の構成） 本発明のアルミニウムとチタンの複合材料は、アルミニ
ウムとチタンを構成材料として有し、装飾用建材として
用いられる複合材料であって、アルミニウム板とチタン
箔を接着剤を介して一体化してなる複合素材の外側両面
のみに陽極酸化皮膜が形成されており、両陽極酸化皮膜
及び複合素材を貫通する孔が任意の箇所に形成されてい
ることを特徴とするものである。(Structure of the Invention) A composite material of aluminum and titanium of the present invention is a composite material having aluminum and titanium as constituent materials and used as a decorative building material, in which an aluminum plate and a titanium foil are integrated via an adhesive. This is characterized in that the anodic oxide film is formed only on both outer surfaces of the composite material formed by the oxidization, and holes penetrating both the anodic oxide film and the composite material are formed at arbitrary positions.
（実施例） 第１図は本発明のアルミニウムとチタンの複合材料を示
す縦断面図である。１は補強材としてのアルミニウム
板、２はチタン箔である。アルミニウム板１とチタン箔
２は接着剤５を介して一体化されて複合素材を構成して
いる。この複合素材の表裏両面には陽極酸化皮膜３、４
が形成されており、これにより複合材料が構成されてい
る。即ち、３はチタン箔２の表面に形成された陽極酸化
皮膜、４はアルミニウム板１の表面に形成された陽極酸
化皮膜である。また、７は上記構成の複合材料の使用の
便宜のために形成した貫通孔である。(Example) FIG. 1 is a longitudinal sectional view showing a composite material of aluminum and titanium according to the present invention. Reference numeral 1 is an aluminum plate as a reinforcing material, and 2 is a titanium foil. The aluminum plate 1 and the titanium foil 2 are integrated via an adhesive 5 to form a composite material. Anodized films 3, 4 on both sides of this composite material
Are formed, which constitutes a composite material. That is, 3 is an anodized film formed on the surface of the titanium foil 2, and 4 is an anodized film formed on the surface of the aluminum plate 1. Reference numeral 7 is a through hole formed for the convenience of using the composite material having the above structure.
上記構成の複合材料を製造するには、まず、アルミニウ
ム板１とチタン箔２を接着剤５を介して一体化して複合
素材を形成し、次に、この複合素材を、通常の条件にて
陽極酸化処理して、表裏両面に陽極酸化皮膜３、４を同
時に形成する。なお、複合素材を形成する際には、接着
剤５の硬化前にロール成形又はプレス成形を行なう。チ
タンの陽極酸化処理は電圧により制御され、アルミニウ
ムの陽極酸化処理は電流により制御されるので、陽極酸
化皮膜３、４を同時に形成するための陽極酸化処理は、
良好に且つ制御良く行なわれる。In order to manufacture the composite material having the above structure, first, the aluminum plate 1 and the titanium foil 2 are integrated with each other via the adhesive 5 to form a composite material, and then this composite material is subjected to an anode under normal conditions. Oxidation treatment is performed to simultaneously form anodic oxide coatings 3 and 4 on both front and back surfaces. When forming the composite material, roll molding or press molding is performed before the adhesive 5 is cured. Since the anodizing treatment of titanium is controlled by voltage and the anodizing treatment of aluminum is controlled by current, the anodizing treatment for simultaneously forming the anodized films 3 and 4 is
Good and well controlled.
上記構成の複合材料は、陽極酸化皮膜３を有しているの
で、美しい種々の干渉色を呈する。しかも、補強材とし
てのアルミニウム板１を備えているので、充分な強度及
び加工性を有している。更に、陽極酸化皮膜４を有して
いるので、耐食性にも優れている。また、貫通孔７を有
しているので、装飾用建材として用いる際の取付け等が
便利となり、有用性が向上する。なお、貫通孔７の内面
では、アルミニウム板１とチタン箔２とが接着剤５によ
り隔てられているので、海水がかかる場所のような苛酷
な使用環境であっても電位差腐食が生じることはない。Since the composite material having the above structure has the anodic oxide coating 3, it exhibits various beautiful interference colors. Moreover, since it has the aluminum plate 1 as a reinforcing material, it has sufficient strength and workability. Further, since it has the anodic oxide film 4, it is also excellent in corrosion resistance. Further, since the through hole 7 is provided, the attachment and the like when it is used as a decorative building material is convenient and the usefulness is improved. Since the aluminum plate 1 and the titanium foil 2 are separated from each other by the adhesive 5 on the inner surface of the through hole 7, potential difference corrosion does not occur even in a harsh use environment such as a place where seawater is splashed. .
また、上記製造方法は、アルミニウム板１とチタン箔２
を接着した後、陽極酸化処理を一度行なうだけであるの
で、アルミニウム板１とチタン箔２を別々に陽極酸化処
理した後に一体化させる従来の場合に比して、工程は簡
素化され、所要電力は低減され、電解液の消耗も半減す
る。このため、得られた複合材料は安価となる。また、
アルミニウム板１とチタン箔２を一体化した後に陽極酸
化処理を行なうので、一体化させる時のプレス成形やロ
ール成形などによる加圧によって陽極酸化皮膜３、４が
損傷することはない。従って、良好な品質の複合材料が
得られる。In addition, the manufacturing method described above uses the aluminum plate 1 and the titanium foil 2.
Since the anodic oxidation treatment is performed only once after the bonding, the aluminum plate 1 and the titanium foil 2 are separately anodized and then integrated, so that the process is simplified and the required power consumption is reduced. Is reduced and the consumption of the electrolyte is also halved. Therefore, the obtained composite material is inexpensive. Also,
Since the anodic oxidation treatment is performed after the aluminum plate 1 and the titanium foil 2 are integrated, the anodic oxide coatings 3 and 4 are not damaged by the pressure applied by press molding or roll molding during the integration. Therefore, a good quality composite material is obtained.
上記陽極酸化処理の具体例を次に示す。A specific example of the anodizing treatment will be described below.
（１）試料寸法……３０mm×６５mm×２mm （表裏）０．４ｄｍ２ （２）対極材料……ステンレス３１６ （３）前処理……アセトン拭き （４）電解浴組成及び電解条件 ：電解浴組成……５％リン酸三ナトリウム、 浴温度２０℃ 電解条件……ＤＣ定電圧電解（１０Ｖ、２０Ｖ、 ４０Ｖ、６０Ｖ、１００Ｖ） 電解時間……３０分 （注）初期電流はmax２．５Ａ／ｄｍ２以下 とした。(1) Specimen size: 30 mm × 65 mm × 2 mm (front and back) 0.4 dm 2 (2) Counter electrode material: Stainless steel 316 (3) Pretreatment: acetone wipe (4) Electrolytic bath composition and electrolysis conditions: Electrolytic bath composition ...... 5% trisodium phosphate, bath temperature 20 ° C Electrolysis condition ...... DC constant voltage electrolysis (10V, 20V, 40V, 60V, 100V) Electrolysis time ・ ・ ・ 30 minutes (Note) Initial current is max 2.5A / dm 2 Below.
：電解浴組成……１５％硫酸 電解条件……ＤＣ定電流密度電解 （１Ａ／ｄｍ２ 電解時間……２０分 ：電解浴組成……１０％リン酸 電解条件……ＤＣ定電圧電解（５０Ｖ） 電解時間……３０分 第１表は上記具体例の結果を示す。: Electrolyte composition: 15% sulfuric acid Electrolysis conditions: DC constant current density electrolysis (1A / dm 2 electrolysis time: 20 minutes): Electrolyte composition: 10% phosphoric acid electrolysis conditions: DC constant voltage electrolysis (50V) Electrolysis time ... 30 minutes Table 1 shows the results of the above specific examples.
上記具体例によると、どのような電解液を採用しても、
チタンの陽極酸化皮膜３は各種の色調を呈し、アルミニ
ウムの陽極酸化皮膜４はそれなりの厚さが得られてい
る。 According to the above specific example, no matter what electrolyte solution is adopted,
The titanium anodic oxide coating 3 has various color tones, and the aluminum anodic oxide coating 4 has a certain thickness.
（発明の効果） 以上のように、本発明のアルミニウムとチタンの複合材
料は、アルミニウム板１とチタン箔２を接着剤５を介し
て一体化してなる複合素材の外側両面のみに陽極酸化皮
膜３、４が形成されて構成されているので、陽極酸化皮
膜３に基づく美しい種々の干渉色を呈することができる
とともに、アルミニウム板１に基づいて充分な強度及び
加工性を有している。(Effects of the Invention) As described above, the aluminum-titanium composite material of the present invention has the anodic oxide film 3 only on both outer surfaces of the composite material in which the aluminum plate 1 and the titanium foil 2 are integrated via the adhesive 5. 4 are formed and formed, so that various beautiful interference colors based on the anodized film 3 can be exhibited, and the aluminum plate 1 has sufficient strength and workability.
更に、貫通孔７を有しているので、装飾用建材として用
いる際の取付け等の便利性を向上でき、従って、有用性
を向上できる。Further, since the through hole 7 is provided, the convenience of attachment and the like when used as a decorative building material can be improved, and therefore the usefulness can be improved.
第１図は本発明のアルミニウムとチタンの複合材料を示
す縦断面図である。１……アルミニウム板、２……チタ
ン箔、３、４……陽極酸化皮膜FIG. 1 is a longitudinal sectional view showing a composite material of aluminum and titanium according to the present invention. 1 ... Aluminum plate, 2 ... Titanium foil, 3, 4 ... Anodized film
Claims (1)
し、装飾用建材として用いられる複合材料であって、ア
ルミニウム板とチタン箔を接着剤を介して一体化してな
る複合素材の外側両面のみに陽極酸化皮膜が形成されて
おり、両陽極酸化皮膜及び複合材料を貫通する孔が任意
の箇所に形成されていることを特徴とするアルミニウム
とチタンの複合材料。1. A composite material which comprises aluminum and titanium as constituent materials and is used as a building material for decoration, in which an aluminum plate and a titanium foil are integrated with an adhesive to form an anode only on both outer surfaces. A composite material of aluminum and titanium, wherein an oxide film is formed, and holes penetrating both the anodic oxide film and the composite material are formed at arbitrary positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61290130A JPH0631473B2 (en) | 1986-12-05 | 1986-12-05 | Composite material of aluminum and titanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61290130A JPH0631473B2 (en) | 1986-12-05 | 1986-12-05 | Composite material of aluminum and titanium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143291A JPS63143291A (en) | 1988-06-15 |
| JPH0631473B2 true JPH0631473B2 (en) | 1994-04-27 |
Family
ID=17752186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61290130A Expired - Lifetime JPH0631473B2 (en) | 1986-12-05 | 1986-12-05 | Composite material of aluminum and titanium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631473B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02215525A (en) * | 1989-02-16 | 1990-08-28 | Sekisui Jushi Co Ltd | Laminated sheet |
| JPH03197696A (en) * | 1989-12-25 | 1991-08-29 | Sankyo Alum Ind Co Ltd | Electrolytic treatment of titanium and titanium alloy |
| JP7555548B1 (en) * | 2023-09-01 | 2024-09-25 | ジオネーション株式会社 | Method for surface treatment of Ti and Al under identical conditions for adhesive bonding of polymers and metals |
-
1986
- 1986-12-05 JP JP61290130A patent/JPH0631473B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63143291A (en) | 1988-06-15 |
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