JPH03130397A - Surface coloring method and surface coloring-treated article formed by using this method - Google Patents
Surface coloring method and surface coloring-treated article formed by using this methodInfo
- Publication number
- JPH03130397A JPH03130397A JP26358589A JP26358589A JPH03130397A JP H03130397 A JPH03130397 A JP H03130397A JP 26358589 A JP26358589 A JP 26358589A JP 26358589 A JP26358589 A JP 26358589A JP H03130397 A JPH03130397 A JP H03130397A
- Authority
- JP
- Japan
- Prior art keywords
- film
- base material
- surface coloring
- oxidation treatment
- oxide film
- 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
- 238000000034 method Methods 0.000 title claims description 29
- 238000004040 coloring Methods 0.000 title claims description 18
- 239000000463 material Substances 0.000 claims abstract description 29
- 230000003647 oxidation Effects 0.000 claims abstract description 23
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 23
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 abstract description 4
- 235000019646 color tone Nutrition 0.000 abstract 1
- 239000010408 film Substances 0.000 description 42
- 239000002585 base Substances 0.000 description 19
- 239000010409 thin film Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000007743 anodising Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、酸化処理によって金属表面を着色する方法に
関するもので、例えばメガネフレーム、身の回り品、装
飾品、建材、機械部品等に適用される。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a method of coloring metal surfaces by oxidation treatment, and is applied to, for example, eyeglass frames, personal items, ornaments, building materials, mechanical parts, etc. .
（従来の技術）
従来より、表面着色方法として、メツキ、電着塗装、薄
膜干渉法、陽極酸化処理法等が知られている。(Prior Art) As surface coloring methods, plating, electrodeposition painting, thin film interference method, anodic oxidation treatment method, etc. are conventionally known.
これらのうちメツキは、その適用範囲が金属材に限られ
、しかもメツキ層が柔らかく傷が付きやすいという欠点
がある。電着塗装は、塗装面に傷が付きやすく、剥離し
やすいという欠点がある。Among these, plating has the disadvantage that its application range is limited to metal materials, and the plating layer is soft and easily scratched. Electrodeposition coating has the disadvantage that the painted surface is easily scratched and easily peeled off.
また薄膜干渉法は、膜厚の大きさに応じて色相が変化す
るのを応用したもので、凹凸形状の複雑品には均一な色
相を付加することが困難であるという欠点がある。Furthermore, the thin film interference method is based on the fact that the hue changes depending on the film thickness, and has the drawback that it is difficult to add a uniform hue to products with complex irregularities.
さらに従来より周知の方法である陽極酸化処理法は、Ｔ
ｉ等の母材に適用されろもので、母材の表面に酸化皮膜
を形成し、この酸化皮膜の厚さを変えることによって色
相を変化させるものである。Furthermore, the anodic oxidation treatment method, which is a conventionally well-known method, is
This method is applied to base materials such as I, which forms an oxide film on the surface of the base material, and changes the hue by changing the thickness of this oxide film.
この場合の酸化皮膜層の膜厚は電圧で制御されるため、
所望の色相を発揮させるには電圧変化により制御すれば
よいので、色相コントロールが容易であるという利点が
ある。In this case, the thickness of the oxide film layer is controlled by voltage, so
Since a desired hue can be achieved by controlling the voltage by changing the voltage, there is an advantage that the hue can be easily controlled.
（発明が解決しようとする課題）
しかしながら、従来の陽極酸化処理法によると、この表
面処理法を使用可能な母材がＴｉ材、Ｃｒ材等の所定の
材料のものに限られるため、母材が陽極酸化処理不能な
部分には色が付されず、表面着色の応用範囲が狭いとい
う問題がある。(Problems to be Solved by the Invention) However, according to the conventional anodizing treatment method, the base material that can be used with this surface treatment method is limited to predetermined materials such as Ti material and Cr material. However, there is a problem in that the areas that cannot be anodized are not colored, and the range of application of surface coloring is narrow.
例えば、Ｔｉメガネフレームを着色する場合、メガネフ
レームの溶接部、ネジ部等がＴｉ以外の材料からなると
、その部分には陽極酸化処理による表面着色が不可能と
なり、メガネフレームの一部に非着色部分が生じて、こ
の部分がメガネ全体の外観上の美感を損ね、メガネフレ
ームの商品価値を低下させるという問題がある。For example, when coloring Ti eyeglass frames, if the welded parts, threaded parts, etc. of the eyeglass frames are made of a material other than Ti, it will be impossible to color the surface of those parts by anodizing, and some parts of the eyeglass frames will not be colored. There is a problem in that this portion spoils the overall appearance of the glasses and reduces the commercial value of the glasses frame.
本発明は、このような問題点を解決するためになされた
もので、どのような母材からなる物品についても均一な
表面着色を可能にし、表面着色の応用範囲を拡大すると
ともに、元来酸化処理が不可能であった部位にも着色可
能にするようにし、物品の商品価値を大幅に向上させる
ことを可能にした表面処理方法を提供することを目的と
する。The present invention was made to solve these problems, and enables uniform surface coloring of articles made of any base material, expanding the range of application of surface coloring, and To provide a surface treatment method that makes it possible to color even parts that cannot be treated and to greatly improve the commercial value of articles.
（課題を解決するための手段）
そのために、本発明の第１の発明の表面着色方法は、母
材の表面の一部または全部に、Ｔｉ、Ｎｂ、Ｔａ、Ｚｒ
のいずれかの金属皮膜を形成した後、酸化処理すること
を特徴とする。(Means for Solving the Problems) For this purpose, the surface coloring method of the first aspect of the present invention uses Ti, Nb, Ta, Zr, etc. on a part or all of the surface of the base material.
The method is characterized in that after forming any one of the metal films, an oxidation treatment is performed.
本発明の第２の発明の表面着色方法は、母材表面の一部
であって酸化処理が不可能な部分に、Ｔｉ、Ｎｂ％Ｔａ
、Ｚｒのいずれかの金属皮膜を形成した後、酸化処理す
ることを特徴とする。In the surface coloring method of the second aspect of the present invention, a part of the base material surface that cannot be oxidized is coated with Ti, Nb%Ta
, Zr is formed and then subjected to oxidation treatment.
本発明の第３の発明の表面処理方法、前述した第１また
は第２の発明のいずれかの表面着色方法を用いて着色し
た表面着色処理品であることを特徴とする。The surface treatment method according to the third aspect of the present invention is characterized in that it is a surface colored product colored using the surface coloring method according to either the first or second aspect of the invention.
本発明の適用できる物品を構成する母材は、金属に限ら
れずガラス、プラスチックス、セラミックス等の絶縁体
、あるいはシリコン等の半導体、複合材等をも適用でき
る。また母材の表面は凹凸があっても適用可能である。The base material constituting the article to which the present invention can be applied is not limited to metal, but may also be insulators such as glass, plastics, and ceramics, semiconductors such as silicon, composite materials, and the like. Further, the method can be applied even if the surface of the base material is uneven.
Ｔｉ、Ｎｂ、Ｔａ、Ｚｒ等の金属皮膜を形成する手段は
、スパッタリング法等の物理気相蒸着法（ＰＶＤ）また
は化学気相蒸着法（ＣＶＤ）を用いることができるが、
これらの蒸着法に限られず成膜手段であれば適用可能で
ある。Physical vapor deposition (PVD) such as sputtering or chemical vapor deposition (CVD) can be used to form a metal film of Ti, Nb, Ta, Zr, etc.
The present invention is not limited to these vapor deposition methods, and any film forming method can be used.
（作用）
本発明によれば、酸化処理が不可能な母材であってもあ
らかじめ母材に表面酸化処理可能な表層膜を形成するこ
とで、酸化処理による着色が可能となるので、酸化処理
による表面着色によって物品の全体から感受される外観
上の美感を向上し、その物品の外観面からの商品価値を
向上させられる。(Function) According to the present invention, even if the base material cannot be oxidized, it is possible to color the base material by oxidation treatment by forming a surface layer film that can be surface oxidized on the base material in advance. By coloring the surface of the product, it is possible to improve the overall aesthetic appearance of the product, thereby increasing the commercial value of the product from the perspective of appearance.
（実施例） 本発明の第１の実施例について説明する。(Example) A first embodiment of the present invention will be described.
まずガラス母材の表面にＴｉの薄膜を形成する。First, a thin film of Ti is formed on the surface of a glass base material.
薄膜の形成はＰＶＤ法により行なった。このＰＶＤ法の
具体的な条件は次に示すとおりである。The thin film was formed by the PVD method. The specific conditions of this PVD method are as follows.
バックプレッシャ：３Ｘ１０−’ｔｏｒｒＡｒガス流入
量 ：１００ｍ１／ｍｉｎ成膜時の圧力 ：ｌＸ１０
−”ｔｏｒｒ出力（ＲＦ） ：４００Ｗ
成膜温度 ：室温
成膜時間 ニア０ｍ１ｎ
得られたＴｉ膜の厚さは、１．０μｍである。Back pressure: 3X10-'torrAr gas inflow rate: 100m1/min Pressure during film formation: lX10
-"torr output (RF): 400 W Film forming temperature: Room temperature film forming time Near 0 m1n The thickness of the obtained Ti film is 1.0 μm.
Ｔｉ膜の厚さは、０．５μｍ以上にし、さらに望ましく
はＴｉ膜の厚さを１μｍ以上とする。これは、陽極酸化
処理を施すためにＴｉ膜を形成するためのものだからで
ある。Ｔｉは周知の如く耐食性がよく軽量かつ高強度を
有するという利点がある。またＰＶＤ法を用いることで
物品の母材表面に多少の凹凸があってもＴｉの薄膜を母
材表面全体に被覆することができる。The thickness of the Ti film is 0.5 μm or more, and more preferably 1 μm or more. This is because it is for forming a Ti film for anodizing treatment. As is well known, Ti has the advantages of good corrosion resistance, light weight, and high strength. Furthermore, by using the PVD method, even if the surface of the base material of the article has some irregularities, the entire surface of the base material can be coated with a thin Ti film.
次に、前述のガラス母材の表面に形成したＴｉ膜を陽極
酸化処理する。このＴｉ陽極酸化処理に用いた装置の概
略図を第１図に示す。Next, the Ti film formed on the surface of the glass base material described above is anodized. A schematic diagram of the apparatus used for this Ti anodizing treatment is shown in FIG.
第１図において、電解槽１に電解液２として１ｗｔ％リ
ン酸水溶液を蓄え、この電解液２の中にΔβ板からなる
陰極３と、前述したＴｉ膜を形成した物品の表面をアル
カリ脱脂した陽極４を浸漬した。そして直流電源５の電
圧を電圧可変手段６により一定の電圧に変換し、この変
換した定電圧を陰極３および陽極４にそれぞれマイナス
極、プラス極として加え、定電圧電解を行なった。する
と、陽極４のＴｉ膜の表面に酸化皮膜８が形成され、こ
の酸化皮膜８が成長した。In FIG. 1, a 1 wt % phosphoric acid aqueous solution was stored in an electrolytic cell 1 as an electrolytic solution 2, and a cathode 3 made of a Δβ plate was placed in the electrolytic solution 2, and the surface of the article on which the aforementioned Ti film was formed was degreased with alkali. Anode 4 was immersed. Then, the voltage of the DC power source 5 was converted to a constant voltage by the voltage variable means 6, and the converted constant voltage was applied to the cathode 3 and anode 4 as a negative electrode and a positive electrode, respectively, to perform constant voltage electrolysis. Then, an oxide film 8 was formed on the surface of the Ti film of the anode 4, and this oxide film 8 grew.
この第１の実施例による陽極酸化処理の際に電圧を変え
て様々な色彩を発色させた試験結果を第１表に示す。Table 1 shows test results in which various colors were developed by changing the voltage during the anodizing treatment according to the first example.
（以下、余白。）
第
■
表
第１表において、ｎ：酸化皮膜を形成する物質の屈折率
、ｄ：膜厚、ｘ、ｙはそれぞれの酸化皮膜のスペクトル
の色度図上の座標を示す。(The following is a blank space.) In Table 1, n: refractive index of the substance forming the oxide film, d: film thickness, and x and y indicate the coordinates on the chromaticity diagram of the spectrum of each oxide film. .
このｘ、ｙの値に応じて色度図を作成したところ、第３
図に示す試験結果を得た。第３図において、番号はそれ
ぞれ試験Ｎｏ、を示す。この試験により、ガラス母材の
表面に様々な色の色彩を付すことが可能であった。When a chromaticity diagram was created according to these x and y values, the third
The test results shown in the figure were obtained. In FIG. 3, the numbers indicate test numbers, respectively. Through this test, it was possible to apply various colors to the surface of the glass base material.
Ｔｉ膜表面に成長した酸化皮膜の屈折率と厚さの積と、
陽極酸化電圧との関係は、第２図に示す通りである。陽
極酸化電圧を上昇させるにしたがい、酸化皮膜の厚さは
、直線的に上昇し、ゴールド、ブラウン、ブルー、イエ
ロー、パープル、グリーン、グリーンイエロー、さらに
ピンクと多彩に変化した。すなわち、電圧のコントロー
ルにより容易に膜厚をコントロールすることができ、再
現性良く均一な目的とする色調を得ることができる。得
られた陽極酸化皮膜は、前述のように色調が豊富であり
、１０種類の基本的な有彩色のすべてを発色できる。ま
た他の着色金属材に比較して極めて彩度が高く、あたか
も塗料のような鮮やかな色彩を発色できる。さらには電
圧に応じて色調を変えられるので、色調コントロールが
極めて容易である。The product of the refractive index and the thickness of the oxide film grown on the surface of the Ti film,
The relationship with the anodic oxidation voltage is as shown in FIG. As the anodic oxidation voltage was increased, the thickness of the oxide film increased linearly and varied from gold, brown, blue, yellow, purple, green, green-yellow, and even pink. That is, the film thickness can be easily controlled by controlling the voltage, and a desired uniform color tone can be obtained with good reproducibility. The obtained anodic oxide film has a wide range of colors as described above, and can develop all 10 basic chromatic colors. It also has extremely high saturation compared to other colored metal materials, and can produce vivid colors that look just like paint. Furthermore, since the color tone can be changed depending on the voltage, color tone control is extremely easy.
次に、薄膜の種類、薄膜の生成条件、母材の種類をそれ
ぞれ変化させて陽極酸化処理を行った。Next, anodic oxidation treatment was performed while changing the type of thin film, the conditions for forming the thin film, and the type of base material.
第２の実施例は、薄膜には第１の実施例と同様Ｔｉを用
い、母材の種類（Ａ氾、Ｔｉ） 、薄膜の生成条件（成
膜時の圧力、出力、成膜時間）を変化させ、陽極酸化処
理を行ったもので、具体的な条件は第２表に示す。第３
の実施例は薄膜としてＮｂ、第４の実施例は薄膜として
Ｔａ、第５の実施例は薄膜としてＺｒを用い、膜の生成
条件（成膜時の圧力、出力、成膜時間）母材の種Ｂ （
Ｔ ｉ、ＡＩ２、ガラス）変化させ、陽極酸化処理を行
ったものである。これらの具体的な条件は第３表〜第５
表に示す。In the second example, Ti was used for the thin film as in the first example, and the type of base material (A flood, Ti) and the thin film formation conditions (pressure during film formation, output, film formation time) were changed. The specific conditions are shown in Table 2. Third
In the example, Nb was used as the thin film, in the fourth example, Ta was used as the thin film, and in the fifth example, Zr was used as the thin film. Species B (
Ti, AI2, glass) and anodized. These specific conditions are shown in Tables 3 to 5.
Shown in the table.
（以下、余白。）
また、第２の実流例ないし第５の実施例の膜表面に成長
した酸化皮膜の屈折率と厚さの積と、陽極酸化電圧との
関係を第４図〜第１６図に示す。(The following is a blank space.) In addition, the relationship between the product of the refractive index and the thickness of the oxide film grown on the film surface of the second actual flow example to the fifth example and the anodic oxidation voltage is shown in Figures 4 to 5. It is shown in Figure 16.
前記試験結果より、陽極電圧の大きさに応じて薄膜上に
様々な色彩を発色させることができることが判明した。The test results revealed that various colors could be developed on the thin film depending on the magnitude of the anode voltage.
なお、本発明に用いられる母材は、前述したものに限ら
れず、他の金属、無機材料、有機材料、複合材であって
もよい。さらに陽極酸化で用いた陰極はへβ以外の金属
を用いてもよい。実施例の酸化皮膜はＴｉ、Ｎｂ、Ｔａ
、Ｚｒの酸化皮膜を用いたが、本発明においては、これ
らに限られない。また、その他の金属膜を成膜した後、
陽極酸化、化学液酸化、空気酸化等の酸化処理によって
酸化皮膜を形成し、その酸化皮膜の厚さによって色調を
変化させてもよい。Note that the base material used in the present invention is not limited to those described above, and may be other metals, inorganic materials, organic materials, or composite materials. Further, the cathode used in the anodization may be made of a metal other than β. The oxide film of the example is Ti, Nb, Ta.
, Zr oxide film was used, but the present invention is not limited to these. In addition, after forming other metal films,
An oxide film may be formed by oxidation treatment such as anodic oxidation, chemical liquid oxidation, air oxidation, etc., and the color tone may be changed depending on the thickness of the oxide film.
（発明の効果）
以上説明したように、本発明の表面着色方法によれば、
どのような母材からなる物品についても均一に表面着色
を可能にし、表面着色の応用範囲を拡大するとともに、
元来陽極酸化処理が不可能であった溶接部、ネジ部等の
部位にも極めて簡単な作業により着色でき、その物品全
体の外観上の美感を向上させられることはもちろん、そ
の商品価値を高めることができるという効果がある。(Effects of the Invention) As explained above, according to the surface coloring method of the present invention,
It enables uniform surface coloring of articles made of any base material, expands the range of applications of surface coloring, and
It is possible to color parts such as welded parts and threaded parts that were originally impossible to anodize with an extremely simple process, which not only improves the aesthetic appearance of the entire product but also increases its commercial value. It has the effect of being able to
第１図は本発明の第１の実施例による陽極酸化処理装置
を表わす模式図、第２図は本発明の第１の実施例による
陽極酸化電圧と、Ｔｉ酸化皮膜の屈折率と厚さの積との
関係を示す図、第３図は本発明の第１の実施例で得られ
た試験結果を表わす色度図、第４図および第５図は本発
明の第２の実施例による陽極酸化電圧と、Ｔｉ酸化皮膜
の屈折率と厚さの積との関係を示す図、第６図、第７図
、第８図および第９図は本発明の第３の実施例による陽
極酸化電圧と、Ｎｂ酸化皮膜の屈折率と厚さの積との関
係を示す図、第１０図、第１１図、第１２図、第１３図
および第１４図は本発明の第４の実施例による陽極酸化
電圧と、Ｔａ酸化皮膜の屈折率と厚さの積との関係を示
す図、第１５図および第１６図は本発明の第５の実施例
による陽極酸化電圧と、Ｚｒ酸化皮膜の屈折率と厚さの
積との関係を示す図である。FIG. 1 is a schematic diagram showing an anodizing treatment apparatus according to the first embodiment of the present invention, and FIG. 2 is a diagram showing the anodizing voltage and the refractive index and thickness of the Ti oxide film according to the first embodiment of the present invention. FIG. 3 is a chromaticity diagram showing the test results obtained in the first embodiment of the present invention, and FIGS. 4 and 5 are the anodes according to the second embodiment of the present invention. 6, 7, 8 and 9 are diagrams showing the relationship between oxidation voltage and the product of the refractive index and thickness of the Ti oxide film. FIGS. 10, 11, 12, 13 and 14 are diagrams showing the relationship between the product of the refractive index and the thickness of the Nb oxide film, and FIGS. Figures 15 and 16 show the relationship between oxidation voltage and the product of the refractive index and thickness of the Ta oxide film, and Figures 15 and 16 show the relationship between the anodic oxidation voltage and the refractive index of the Zr oxide film according to the fifth embodiment of the present invention. It is a figure which shows the relationship between the product of and thickness.
Claims (3)
ａ、Ｚｒのいずれかの金属皮膜を形成した後、酸化処理
することを特徴とする表面着色方法。(1) Ti, Nb, T on part or all of the surface of the base material.
A method for coloring a surface, which comprises forming a metal film of either a or Zr and then subjecting it to oxidation treatment.
に、Ｔｉ、Ｎｂ、Ｔａ、Ｚｒのいずれかの金属皮膜を形
成した後、酸化処理することを特徴とする表面着色方法
。(2) A surface coloring method characterized by forming a metal film of Ti, Nb, Ta, or Zr on a part of the base material surface that cannot be oxidized, and then subjecting it to oxidation treatment. .
表面着色方法により着色したことを特徴とする表面着色
処理品。(3) A surface-colored product characterized by being colored by the surface-coloring method according to claim 1 or 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18843589 | 1989-07-20 | ||
| JP1-188435 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130397A true JPH03130397A (en) | 1991-06-04 |
Family
ID=16223627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26358589A Pending JPH03130397A (en) | 1989-07-20 | 1989-10-09 | Surface coloring method and surface coloring-treated article formed by using this method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130397A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100439766B1 (en) * | 2001-02-28 | 2004-07-12 | 주식회사 범일 | Color titanium-zirconium alloy and method for manufacturing the same |
| JP2011507306A (en) * | 2007-12-17 | 2011-03-03 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | Photovoltaic device with interference backside mask |
| CN101994144A (en) * | 2010-12-08 | 2011-03-30 | 西安优耐特容器制造有限公司 | Processing method for anodic oxidation of zirconium surface |
| US7923067B2 (en) | 2004-05-28 | 2011-04-12 | Ngk Insulators, Ltd. | Method of coloring surface of zirconium-based metallic glass component |
| CN102953109A (en) * | 2011-08-26 | 2013-03-06 | 可成科技股份有限公司 | Bicolor anode titanium film forming method and product |
-
1989
- 1989-10-09 JP JP26358589A patent/JPH03130397A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100439766B1 (en) * | 2001-02-28 | 2004-07-12 | 주식회사 범일 | Color titanium-zirconium alloy and method for manufacturing the same |
| US7923067B2 (en) | 2004-05-28 | 2011-04-12 | Ngk Insulators, Ltd. | Method of coloring surface of zirconium-based metallic glass component |
| US8865253B2 (en) | 2004-05-28 | 2014-10-21 | Ngk Insulators, Ltd. | Method of coloring surface of zirconium-based metallic glass component |
| JP2011507306A (en) * | 2007-12-17 | 2011-03-03 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | Photovoltaic device with interference backside mask |
| CN101994144A (en) * | 2010-12-08 | 2011-03-30 | 西安优耐特容器制造有限公司 | Processing method for anodic oxidation of zirconium surface |
| CN102953109A (en) * | 2011-08-26 | 2013-03-06 | 可成科技股份有限公司 | Bicolor anode titanium film forming method and product |
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