JPS63118099A - Production of dial for timepiece - Google Patents
Production of dial for timepieceInfo
- Publication number
- JPS63118099A JPS63118099A JP26425886A JP26425886A JPS63118099A JP S63118099 A JPS63118099 A JP S63118099A JP 26425886 A JP26425886 A JP 26425886A JP 26425886 A JP26425886 A JP 26425886A JP S63118099 A JPS63118099 A JP S63118099A
- Authority
- JP
- Japan
- Prior art keywords
- dial
- timepiece
- color
- lapping
- electrolytic coloring
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000004040 coloring Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000007743 anodising Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000010407 anodic oxide Substances 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract description 2
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 1
- 235000019646 color tone Nutrition 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、装飾性を一段と高めた時計用文字板の製造
方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for manufacturing a timepiece dial with further improved decorativeness.
この発明は、アルミニウム素材から成る時計用文字板を
陽極酸化し電解着色法により着色した後、更に陽極酸化
皮膜表層をラッピングすることにより、従来にない装飾
性の高い時計用文字板の製造を可能にしたものである。This invention makes it possible to manufacture watch dials with unprecedented decorativeness by anodizing a watch dial made of aluminum material, coloring it using an electrolytic coloring method, and then wrapping the surface layer of the anodized film. This is what I did.
従来、時計用文字板は素材に黄銅を用いＡｇ、Ａｕなど
の各種めっきを施しクリヤー塗装するか、あるいはカラ
ー塗装するのが一般的である。又祇。Conventionally, watch dials have generally been made of brass, plated with various types of Ag, Au, etc., and then either clear coated or color coated. Matagi.
貴石など各種素材を文字板ベースに張り合せたものなど
が殆どであった。Most of them were made of various materials such as precious stones pasted onto the dial base.
しかし、近年時計用外装に対する装飾性、新規性が強く
求められることから、時計用文字板についてもデザイン
の多様化に対応した新規な文字板が要求され、特にカラ
ー文字仮については、従来の方法では限界があった。However, in recent years, there has been a strong demand for decorativeness and novelty in the exterior of watches, and new dials that can accommodate the diversification of designs are also required for watch dials. There was a limit.
カラー文字板の質怒、装飾性を高める手段としてアルミ
ニウム素材を用い陽極酸化、電解着色した後、ラッピン
グ加工により表面を平滑にすることにより新規性があり
、高級感のある時計用文字板を得ることが可能である。As a means to enhance the quality and decorativeness of the color dial, aluminum is anodized and electrolytically colored, and then the surface is smoothed by wrapping to obtain a novel and luxurious watch dial. Is possible.
本発明で得られる色調は、電解若色浴からの析出金属に
より異なるが、金色、ブロンズ色、黒色。The color tones obtained in the present invention vary depending on the metal deposited from the electrolytic youth bath, but are gold, bronze, or black.
褐色、青色など所望とする色調を得ることが出来る。又
析出金属は、陽極酸化皮膜層の微細孔を通し、アルミニ
ウム素材側のバリヤー層近くに析出するため、光学的に
干渉色を伴った色調が得られ、又表層の陽極酸化皮膜層
をラッピングで平滑にすることにより一段と質感の高い
カラー文字板が得られる。Desired color tones such as brown and blue can be obtained. In addition, since the precipitated metal passes through the micropores of the anodic oxide film layer and is deposited near the barrier layer on the aluminum material side, a color tone with optical interference colors can be obtained, and the surface anodic oxide film layer can be wrapped. Smoothing results in a color dial with even higher texture.
以下本発明の詳細な説明する。 The present invention will be explained in detail below.
まず、時計用文字板形状にしたアルミニウム素材を通常
の硫酸浴にて陽極酸化を行い３０ミクロンの透明皮膜を
得た。First, an aluminum material shaped like a watch dial was anodized in a normal sulfuric acid bath to obtain a 30 micron transparent film.
電解液 １５％ Ｈ，ＳＯ。 Electrolyte 15% H, SO.
浴１２０℃
電圧 １５Ｖ
時間 １００分
次に、下記に示す電解着色浴で交流電解を行い着色した
。Bath: 120° C. Voltage: 15V Time: 100 minutes Next, alternating current electrolysis was performed in the electrolytic coloring bath shown below for coloring.
このようにして得られたそれぞれの着色アルミニウム素
材を沸騰水中で封孔処理した後、ラッピングにより陽極
酸化層表面をラッピングにて平滑にした。次にこれら素
材を文字板ベースに張り合せ完成品とした。このように
して得たそれぞれの時計用カラー文字板は、従来になく
質感が高くシソトリとした色調を呈し装飾性にすぐれた
ものであった。Each colored aluminum material thus obtained was sealed in boiling water, and then the surface of the anodized layer was smoothed by lapping. Next, these materials were pasted onto the dial base to create the finished product. Each of the color dials for watches obtained in this manner had a higher texture than ever before, exhibited a crisp color tone, and was excellent in decorativeness.
以上述べてきた通り、アルミニウム素材を陽極酸化し電
解着色法により着色した後、表面をラッピングすること
により質感が高く装飾性にすぐれた時計用文字板を容易
に製造することが可能となった。尚、実施例では、本発
明の一実施例を述べたもので、これらにより限定される
ものではなく、公知の陽極酸化法、電解着色法で得た着
色皮膜をラッピングしても同様な効果を得ることが可能
である。又、本発明は時計用ケース、バンドあるいは装
飾体などにも適用することが可能である。As described above, it has become possible to easily manufacture a watch dial with a high texture and excellent decorativeness by anodizing an aluminum material, coloring it using an electrolytic coloring method, and then lapping the surface. The examples describe one example of the present invention, and the present invention is not limited thereto. Similar effects can be obtained by wrapping a colored film obtained by a known anodic oxidation method or electrolytic coloring method. It is possible to obtain. Furthermore, the present invention can be applied to watch cases, bands, decorations, etc.
以上that's all
Claims (1)
色、更に陽極酸化皮膜表層をラッピングしたことを特徴
とする時計用文字板の製造方法。A method for producing a watch dial, which comprises anodizing an aluminum material, coloring it by an electrolytic coloring method, and then lapping the surface layer of the anodized film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26425886A JPS63118099A (en) | 1986-11-06 | 1986-11-06 | Production of dial for timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26425886A JPS63118099A (en) | 1986-11-06 | 1986-11-06 | Production of dial for timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118099A true JPS63118099A (en) | 1988-05-23 |
Family
ID=17400676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26425886A Pending JPS63118099A (en) | 1986-11-06 | 1986-11-06 | Production of dial for timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118099A (en) |
-
1986
- 1986-11-06 JP JP26425886A patent/JPS63118099A/en active Pending
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