JPH02282496A - Coloring treatment for ornamentation - Google Patents
Coloring treatment for ornamentationInfo
- Publication number
- JPH02282496A JPH02282496A JP10295889A JP10295889A JPH02282496A JP H02282496 A JPH02282496 A JP H02282496A JP 10295889 A JP10295889 A JP 10295889A JP 10295889 A JP10295889 A JP 10295889A JP H02282496 A JPH02282496 A JP H02282496A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- titanium
- film
- coloring
- alloy
- 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
- 238000004040 coloring Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 25
- 230000003647 oxidation Effects 0.000 claims abstract description 6
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 17
- 238000007747 plating Methods 0.000 abstract description 5
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 238000005240 physical vapour deposition Methods 0.000 abstract 2
- 238000007733 ion plating Methods 0.000 abstract 1
- 235000019646 color tone Nutrition 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000005219 brazing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000007743 anodising Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、時計、眼鏡フレーム、ライター、万年筆、ブ
ローチ等に装飾用着色するための処理方法に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a treatment method for decoratively coloring watches, eyeglass frames, lighters, fountain pens, brooches, and the like.
〈従来の技術〉
従来、装飾用着色には、反応性イオンブレーティング法
、湿式メツキ法及びチタンの陽極酸化法等が多く用いら
れていた。<Prior Art> Conventionally, reactive ion blating method, wet plating method, titanium anodic oxidation method, etc. have been widely used for decorative coloring.
〈発明が解決しようとする課題）
前記反応性イオンブレーティング法は、豊富な色調をだ
すためには、それぞれの色調に応じて高価なターゲット
を揃えなければならず、かつ、着色処理に際しターゲッ
トの交換に時間がかかることもあってコストがかさむと
いう問題点があった。(Problems to be Solved by the Invention) In the reactive ion blating method, in order to produce a rich variety of color tones, expensive targets must be prepared for each color tone, and the targets must be used during the coloring process. There was a problem in that it took time to replace and the cost was high.
また、この反応性イオンブレーティング法は、咳処理に
際し各色調を多くのパラメーターで管理しなければなら
ず、そのため技術的にむずかしい上に、色調が変化しや
すく、むらが生じやすいという問題点があった。In addition, with this reactive ion blating method, each color tone must be controlled using many parameters during cough treatment, which is not only technically difficult, but also has the problem that the color tone tends to change easily and cause unevenness. there were.
また、湿式メツキ法では、色調が限られており、種々の
色調の組み合わせによる多色化が好まれるという最近の
市場の要求に応えられないという問題点があった。In addition, the wet plating method has a problem in that the color tones are limited and cannot meet the recent market demand for multicolor combinations of various tones.
更に、チタンの陽極酸化法は、色調は多彩なものになる
が、チタン製品にしか使用できず、かつ、ろう付は部等
他の金属等が存置されている部分への着色は不可能なた
め、むらが出て製品の価値を落としてしまう等の問題点
があった。Furthermore, although titanium anodization produces a variety of colors, it can only be used for titanium products, and brazing cannot color parts where other metals are present, such as parts. Therefore, there were problems such as unevenness and lowering the value of the product.
本発明は、これらの問題点を改善することを課題とし、
この課題を解決した装飾用着色をするための処理方法を
提供することを目的とする。The present invention aims to improve these problems,
The object of the present invention is to provide a processing method for decorative coloring that solves this problem.
く課題を解決するための手段〉
本発明は上述の目的を達成するために、例えば、基材６
上にチタンまたはチタン合金で、かつ、厚さ０．０１〜
２０．００μｍ範囲内の薄膜１１を形成した後、この薄
膜１１に対し陽極酸化法により酸化層１２を形成して着
色する。Means for Solving the Problems> In order to achieve the above-mentioned objects, the present invention provides, for example, a base material 6
Titanium or titanium alloy on top and thickness 0.01~
After forming a thin film 11 within a range of 20.00 μm, an oxide layer 12 is formed on this thin film 11 by an anodic oxidation method and colored.
く作 用〉
本発明は、各種素材、例えば、チタン、チタン合金は勿
論、ステンレス、ニッケル・クロム合金、銅合金あるい
はプラスチック等で構成した基材６上に′ｉＲ膜１１を
形成してから、陽極酸化法で着色することができるから
、従来の方法よりも製品素材の適用範囲が広がるという
特徴がある。Effects> The present invention involves forming the iR film 11 on a base material 6 made of various materials such as titanium, titanium alloy, stainless steel, nickel-chromium alloy, copper alloy, or plastic, and then Because it can be colored using the anodizing method, it has the advantage of expanding the scope of application of product materials compared to conventional methods.
（実 施 例〉
以下に本発明を眼鏡枠に適用した好適な実施例を、添付
図面を参照に詳細に説明する。(Example) Hereinafter, a preferred example in which the present invention is applied to an eyeglass frame will be described in detail with reference to the accompanying drawings.
なお、第１図は着色処理工程の概略図、第２図は処理装
置の概略図である。Note that FIG. 1 is a schematic diagram of the coloring treatment process, and FIG. 2 is a schematic diagram of the processing apparatus.
まず、第２図に基づき処理装置について説明する。First, the processing device will be explained based on FIG.
処理装置は、真空槽ｌ内に、上部には眼鏡枠基材６を吊
持しうるカソード電極２が、下部には蒸発源ボード３が
、互いに対向するように配置さ振直流電源４に接続され
るとともに、前Ｈｅ蒸発源ボード３に加熱電源５によっ
て所望の温度に加熱制御されるようになっている。なお
、図示していないが、この処理装置とは別に、リン酸が
充填さ娠かつ、１００ｖ電源に接続された電解槽が備え
られている。前記眼鏡枠の基材６の素材としては、チタ
ン、チタン合金は勿論、ステンレス、ニッケル・クロム
合金、銅合金あるいはプラスチックが適している。The processing device includes a cathode electrode 2 capable of suspending an eyeglass frame base material 6 in the upper part and an evaporation source board 3 in the lower part thereof, arranged so as to face each other in a vacuum chamber l, and connected to a DC power supply 4. At the same time, the heating of the front He evaporation source board 3 is controlled to a desired temperature by a heating power source 5. Although not shown, an electrolytic cell filled with phosphoric acid and connected to a 100V power source is provided separately from this processing device. Suitable materials for the base material 6 of the eyeglass frame include titanium, titanium alloy, stainless steel, nickel-chromium alloy, copper alloy, and plastic.
なお、ＰＶＤ法とは、反応ガスを用いたイオンブレーテ
ィング法、反応ガスを用いたイオンブレーティング法あ
るいは湿式メツキ法を含む広義のメツキ法の意味をもつ
ものである。Note that the PVD method refers to a plating method in a broad sense, including an ion blating method using a reactive gas, an ion blating method using a reactive gas, or a wet plating method.
次に、ステンレス製眼鏡枠の基材６に着色を施す処理方
法の実施例を第１図（Ａ）及び（Ｂ）に基づいて説明す
る。Next, an example of a processing method for coloring the base material 6 of a stainless steel eyeglass frame will be described based on FIGS. 1(A) and 1(B).
（工程ｌ）：
前記処理装置の真空槽ｌ内において、眼鏡枠の基材６を
セットするとともに、蒸発源ボード３にチタンを入れ、
電子ビームにより該チタンを蒸発させ、析出速度を約０
．０１〜０．０２μｍにコントロールしつつ、１０−”
〜１０−’↑ｏｒｒで約３０分かけて、第１図（Ａ）
に示すように、厚さ０．４μｍのチタン被膜１１を形成
させる。(Step 1): In the vacuum chamber 1 of the processing device, set the base material 6 of the eyeglass frame, and put titanium on the evaporation source board 3.
The titanium is evaporated by an electron beam, and the deposition rate is reduced to about 0.
．． 10-" while controlling it to 0.01~0.02μm
~10-'↑orr for about 30 minutes, Figure 1 (A)
As shown in FIG. 2, a titanium film 11 having a thickness of 0.4 μm is formed.
（工程２）：
前記眼鏡枠の基材６を真空槽１内から取り出し、１００
Ｖ電源が接続されたリン酸浴（図示せず）の陽極側に
入れ陽極酸化を行い、第１図（Ｂ）に示すように、酸化
層１２を形成する。(Step 2): The base material 6 of the eyeglass frame was taken out from the vacuum chamber 1 and
The product is placed on the anode side of a phosphoric acid bath (not shown) connected to a V power source to perform anodic oxidation, thereby forming an oxide layer 12 as shown in FIG. 1(B).
このようにして処理した基材６は、前記酸化層１２が変
色しピンク色に着色されたものになる。In the base material 6 treated in this manner, the oxidized layer 12 is discolored and colored pink.
以上のように処理された眼鏡枠は、前記工程１において
、前記薄膜１１が前記ろう付は部を含む眼鏡枠全体に形
成されるので、工程２における陽極酸化工程の際、ろう
付は部等にむらが生じることがない。In the eyeglass frame treated as described above, in the step 1, the thin film 11 is formed on the entire eyeglass frame including the brazing part, so during the anodizing process in step 2, the brazing is done in the brazing part etc. No unevenness occurs.
なお、この処理方法によって、４０枚のロフトで１０回
繰り返し作業してみたが、不良品の発生は無かった。In addition, although the process was repeated 10 times using 40 lofts using this processing method, no defective products were produced.
更に前記実施例の変化例として、蒸発源のチタンをチタ
ン合金にかえて同様の処理を行ってみたが、前記実施例
と同様の好結果が得られた。Further, as a modification of the above embodiment, the same treatment was performed by replacing titanium as the evaporation source with a titanium alloy, and the same good results as in the above embodiment were obtained.
く効 果〉
以上のように、本発明は、従来の方法に比べて基材に用
いる素材の適用範囲が広がるとともに、色調にむらがな
いという特徴がある。Effects> As described above, the present invention is characterized in that, compared to conventional methods, the range of application of materials used for the base material is expanded, and the color tone is uniform.
第１図は着色処理工程の概略図、第２図は処理装置の概
略図である。
ｌ・・・真空槽 ３・・・蒸発源ボード６・・
・基材 １１・・・’ｉＲ’ａ１２・・・酸
化層１２FIG. 1 is a schematic diagram of the coloring process, and FIG. 2 is a schematic diagram of the processing apparatus. l...Vacuum chamber 3...Evaporation source board 6...
- Base material 11...'iR'a12... Oxide layer 12
Claims (2)
金の薄膜を形成した後、この薄膜に対し陽極酸化法によ
り着色することを特徴とする装飾用着色をするための処
理方法。(1) A treatment method for decorative coloring, which comprises forming a thin film of titanium or a titanium alloy on a substrate by a PVD method, and then coloring this thin film by an anodic oxidation method.
２０．００μｍである請求項第１項記載の装飾用着色を
するための処理方法。(2) Thin film of titanium or titanium alloy has a thickness of 0.01~
2. A method for applying decorative coloring according to claim 1, wherein the thickness is 20.00 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10295889A JPH02282496A (en) | 1989-04-21 | 1989-04-21 | Coloring treatment for ornamentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10295889A JPH02282496A (en) | 1989-04-21 | 1989-04-21 | Coloring treatment for ornamentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02282496A true JPH02282496A (en) | 1990-11-20 |
Family
ID=14341307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10295889A Pending JPH02282496A (en) | 1989-04-21 | 1989-04-21 | Coloring treatment for ornamentation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02282496A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009132996A (en) * | 2007-11-07 | 2009-06-18 | Dainippon Printing Co Ltd | Heat resistant insulating substrate, and method for producing the same |
| RU2615941C1 (en) * | 2015-12-21 | 2017-04-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Procedure for application of coating on hardmetal |
| JP2020180334A (en) * | 2019-04-25 | 2020-11-05 | マルイ鍍金工業株式会社 | Color development method of stainless steel, and color developing stainless steel |
-
1989
- 1989-04-21 JP JP10295889A patent/JPH02282496A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009132996A (en) * | 2007-11-07 | 2009-06-18 | Dainippon Printing Co Ltd | Heat resistant insulating substrate, and method for producing the same |
| RU2615941C1 (en) * | 2015-12-21 | 2017-04-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Procedure for application of coating on hardmetal |
| JP2020180334A (en) * | 2019-04-25 | 2020-11-05 | マルイ鍍金工業株式会社 | Color development method of stainless steel, and color developing stainless steel |
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