JPH0426779A - Production of time piece dial - Google Patents
Production of time piece dialInfo
- Publication number
- JPH0426779A JPH0426779A JP12976690A JP12976690A JPH0426779A JP H0426779 A JPH0426779 A JP H0426779A JP 12976690 A JP12976690 A JP 12976690A JP 12976690 A JP12976690 A JP 12976690A JP H0426779 A JPH0426779 A JP H0426779A
- Authority
- JP
- Japan
- Prior art keywords
- dial
- plating
- resist resin
- dimensional decoration
- plating 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
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000007747 plating Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 3
- 239000000956 alloy Substances 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 238000000151 deposition Methods 0.000 claims abstract 2
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 abstract description 13
- 229920005989 resin Polymers 0.000 abstract description 13
- 238000005034 decoration Methods 0.000 abstract description 11
- 229910001020 Au alloy Inorganic materials 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 229910001369 Brass Inorganic materials 0.000 abstract description 4
- 239000010951 brass Substances 0.000 abstract description 4
- 229920002120 photoresistant polymer Polymers 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000003353 gold alloy Substances 0.000 description 5
- 239000002932 luster Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001361 White metal Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- QUCZBHXJAUTYHE-UHFFFAOYSA-N gold Chemical compound [Au].[Au] QUCZBHXJAUTYHE-UHFFFAOYSA-N 0.000 description 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、時計用文字板の製造方法に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a method for manufacturing a watch dial.
本発明は、金属光沢のある立体装飾を施す文字板の製造
方法において、文字板生地上に異なる金属あるいは合金
のめっき層を複数層順次析出させ、装飾部分以外のめっ
き層を少なくとも１層除去することにより、立体装飾部
分をその周りの色調と変えることができ、しかも従来で
きなかった立体表現文字板を簡便かつ安価に製造するこ
とを可能にした時計用文字板の製造方法を提供するもの
である。The present invention is a method for manufacturing a dial with three-dimensional decoration with metallic luster, in which a plurality of plating layers of different metals or alloys are sequentially deposited on a dial fabric, and at least one plating layer other than the decorative portion is removed. To provide a method for manufacturing a watch dial, which allows a three-dimensional decorative part to be changed in color from the surrounding area, and also enables a three-dimensional expression dial, which has not been possible in the past, to be easily and inexpensively manufactured. be.
（従来の技術〕
従来、時計用文字板に金属光沢のある立体装飾を施す製
造方法としては、文字板生地上に紫外線硬化型のレジス
ト塗料等を塗布し、当該レジスト塗料を乾燥した後に装
飾部分のレジスト塗料を除去し、装飾部分に厚めつきを
施した後、レジスト塗料を剥離して文字板とする、フォ
Ｉ・レジスト法を活用した製造方法があった。(Prior art) Conventionally, as a manufacturing method for giving a three-dimensional decoration with metallic luster to a watch dial, an ultraviolet-curable resist paint or the like is applied to the dial fabric, and after the resist paint is dried, the decorative part is There was a manufacturing method that utilized the FoI resist method, in which the resist paint was removed, the decorative parts were thickened, and then the resist paint was peeled off to form the dial.
上記の文字板の製造方法には、厚めつきを析出させるべ
き表面積が小さいためめっき浴の操作条件を制御するこ
とが困難であり、さらに立体装飾部分の厚みは、レジス
トの厚みに影響されるため、立体表現の高さを要求され
る装飾には適用しにくいという欠点があった。In the above dial manufacturing method, it is difficult to control the operating conditions of the plating bath because the surface area on which the thick coating is to be deposited is small, and the thickness of the three-dimensional decorative part is influenced by the thickness of the resist. However, it has the disadvantage that it is difficult to apply to decorations that require high three-dimensional expression.
」１記課題を解決するために本発明では、金属光沢のあ
る立体装飾を施す文字板の製造方法において、文字板生
地−Ｆに異なる金属あるいは合金のめっき層を複数層順
次析出さセ、装飾部分以外のめっき層を少なくとも１層
除去することにより、立体装飾部分をその周りの色調と
変えることができ、しかも従来できなかった立体表現文
字板を簡便かつ安価に製造することを可能にした時計用
文字板の製造方法を提供するようにした。In order to solve the problem described in item 1, the present invention provides a method for manufacturing a dial plate with three-dimensional decoration with metallic luster. By removing at least one plating layer other than the parts, the color tone of the three-dimensional decorative parts can be changed from that of the surrounding parts, and a watch that makes it possible to easily and inexpensively manufacture a three-dimensional expression dial, which was previously impossible. We now provide a method for manufacturing dials for
（作用〕
本発明では、めっき層の各厚めを種々選択するごとによ
り、立体装飾部分の多様化を図ることができる。しかも
、通常の文字板は平面であることが多いため、めっき層
の厚みを制御することは困難なことではない。また、め
っき層の除去方法としては、エツチング、切削等を活用
することができる。特に、エツチング法を適用した場合
は、既存の設備を活用することができ、非常に有利であ
る。(Function) In the present invention, by selecting various thicknesses of the plating layers, it is possible to diversify the three-dimensional decorative parts.Furthermore, since ordinary dials are often flat, the thickness of the plating layers can be varied. It is not difficult to control the plating layer. In addition, etching, cutting, etc. can be used to remove the plating layer. In particular, when the etching method is applied, existing equipment can be used. Yes, it is very advantageous.
（実施例Ｉ）
第２図に示す黄銅製の文字板生地１に、ニッケルめっき
２を１μｍ、パラジウムめっき３を２ ｔｔｍ、】８カ
ラノドの金合金めっき４を１０μｍの３種類のめっきを
この順序で行い、フォトレジスト法により立体装飾を必
要とするアラビア数字部分？、こレジスＩ・樹脂５を塗
布し、立体装飾部分以外の部分を、シアン系の金工１１
離液で金合金めっき４を除去した後に、レジスト樹脂専
用のｆｆ１ｌｌ離液でレジスト樹脂５を剥離して、第１
図のような白い金属めっきの上に厚み約１０μｍの金色
のアラビア数字を表現した文字板を得た。(Example I) Three types of plating were applied in this order to the brass dial material 1 shown in Fig. 2: nickel plating 2 of 1 μm, palladium plating 3 of 2 ttm, and gold alloy plating 4 of 10 μm. Arabic numerals that require three-dimensional decoration using the photoresist method? , Apply this Regis I resin 5, and apply cyan metalwork 11 to the parts other than the three-dimensional decorative parts.
After removing the gold alloy plating 4 with syneresis liquid, the resist resin 5 is peeled off with ff1ll syneresis liquid exclusively for resist resin, and the first
A dial plate with golden Arabic numerals approximately 10 μm thick on white metal plating as shown in the figure was obtained.
なお、この後に当該文字板に透明クリヤ等の塗装を行っ
た場合においても、本発明の趣旨に反するものではない
。Note that even if the dial is coated with transparent clear or the like after this, this does not contradict the spirit of the present invention.
（実施例２）
第４図に示す黄銅製の文字板生地１に、ニッケルめっき
２をｌｕｍ、１８カラノドの金合金めっき４を２μｍ、
パラジウムめっき３を１０μｍの３種類のめっきをこの
順序で行い、フォトレジスト法により立体装飾を必要と
するローマ数字部分にレジスト樹脂５を塗布し、立体装
飾部分以外の部分を、約５０％の硝酸水溶液でパラジウ
ムめっき３を除去した後に、レジスト樹脂専用の剥離液
でレジスト樹脂５を剥離して、第３図のような金色の金
属めっきの上に厚み約１０μｍの白色のロマ数字を表現
した文字板を得た。(Example 2) Nickel plating 2 was applied to the brass dial material 1 shown in FIG.
Three types of palladium plating 3 of 10 μm are applied in this order, resist resin 5 is applied to the Roman numeral parts that require three-dimensional decoration using the photoresist method, and areas other than the three-dimensional decoration are coated with about 50% nitric acid. After removing the palladium plating 3 with an aqueous solution, the resist resin 5 is peeled off using a stripping solution specifically designed for resist resin, and letters expressing white Roman numerals with a thickness of approximately 10 μm are placed on top of the golden metal plating as shown in Figure 3. Got the board.
（実施例３）
第６図に示す洋白製の文字板生地６に、ニッケルめっき
２ａを２μｍ、１８カラソトの金合金めっき４を５μｍ
、ニッケルめっき２ｂを２μｍ金−金合金めっき７を５
μｍの４種類のめっきをこの順序で行い、フォトレジス
ト法により立体装飾を必要とするアラビア数字部分にレ
ジスト樹脂５を塗布し、立体装飾部分以外の部分を、ま
ずシアン系の金剥離液で金−銅合金めっき７を除去し、
次に約５０％硝酸水溶液でニッケルめっき２ｂを除去し
た後に、レジスト樹脂専用の剥離液でレジスト樹脂５を
剥離して、第５図のような金色の金属めっきの一ヒに厚
み約１０μｍのピンク色のアラベスク模様を表現した文
字板を得た。(Example 3) Nickel plating 2a is applied to a thickness of 2 μm and gold alloy plating 4 of 18 karat is applied to a thickness of 5 μm on a dial material 6 made of nickel silver shown in FIG.
, nickel plating 2b, 2 μm gold-gold alloy plating 7, 5
Four types of μm plating are performed in this order, and resist resin 5 is applied to the Arabic numeral areas that require three-dimensional decoration using the photoresist method. - removing the copper alloy plating 7;
Next, after removing the nickel plating 2b with an aqueous solution of about 50% nitric acid, the resist resin 5 is removed using a stripping solution specially designed for resist resin, and a pink layer with a thickness of about 10 μm is added to the golden metal plating as shown in Figure 5. A dial plate expressing a colored arabesque pattern was obtained.
本発明により、時計用文字板において、金属光沢のある
立体装飾部分をその周りの色調と変えることができ、し
かも従来できなかった立体表現文字板を簡便かつ安価に
製造することができた。According to the present invention, it is possible to change the color tone of a three-dimensional decorative part with metallic luster to the surrounding color tone in a watch dial, and it is also possible to easily and inexpensively manufacture a three-dimensional expressive dial, which could not be done conventionally.
第１図は本発明による文字板の第１実施例を示す断面図
、第２図は本発明第１実施例の工程順断面図、第３図は
本発明による文字板の第２実施例を示す断面図、第４図
は本発明第２実施例の工程順断面図、第５図は本発明に
よる文字板の第３実施例を示す断面図、第６図は本発明
第３実施例の工程順断面図である。
１ ・・・黄銅製文字板生地
２ａ、２ｂ・・・ニッケルめっき
３ ・・・パラジウムめっき
４ ・・・１８カラノドの金合金めっき５
・・・レジスト樹脂
６ ・・・洋自製文字仮生地
・・金
銅合金めっき
以
上FIG. 1 is a cross-sectional view showing a first embodiment of a dial according to the present invention, FIG. 2 is a cross-sectional view showing the steps of the first embodiment of the present invention, and FIG. 3 is a cross-sectional view showing a second embodiment of a dial according to the present invention. FIG. 4 is a cross-sectional view of the second embodiment of the present invention in order of steps, FIG. 5 is a cross-sectional view of the third embodiment of the dial according to the present invention, and FIG. 6 is a cross-sectional view of the third embodiment of the present invention. It is a process order sectional view. 1... Brass dial fabric 2a, 2b... Nickel plating 3... Palladium plating 4... 18 color gold alloy plating 5
・・・Resist resin 6 ・・・Western homemade character temporary fabric ・Gold-copper alloy plating or higher
Claims (1)
複数層順次析出させ、その後、装飾部分以外のめっき層
を少なくとも１層除去することを特徴とする時計用文字
板の製造方法。A method for manufacturing a watch dial, which comprises sequentially depositing a plurality of plating layers of different metals or alloys on a dial fabric, and then removing at least one plating layer other than decorative parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976690A JPH0426779A (en) | 1990-05-18 | 1990-05-18 | Production of time piece dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12976690A JPH0426779A (en) | 1990-05-18 | 1990-05-18 | Production of time piece dial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426779A true JPH0426779A (en) | 1992-01-29 |
Family
ID=15017679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12976690A Pending JPH0426779A (en) | 1990-05-18 | 1990-05-18 | Production of time piece dial |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642961U (en) * | 1992-11-24 | 1994-06-07 | 株式会社 旺電舎 | Improvement of metal electrodeposited inlet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411966A (en) * | 1987-07-02 | 1989-01-17 | Fujitsu Ltd | High-temperature sputtering method |
| JPH0277586A (en) * | 1988-09-13 | 1990-03-16 | Seiko Epson Corp | External ornamental parts for timepiece |
-
1990
- 1990-05-18 JP JP12976690A patent/JPH0426779A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411966A (en) * | 1987-07-02 | 1989-01-17 | Fujitsu Ltd | High-temperature sputtering method |
| JPH0277586A (en) * | 1988-09-13 | 1990-03-16 | Seiko Epson Corp | External ornamental parts for timepiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642961U (en) * | 1992-11-24 | 1994-06-07 | 株式会社 旺電舎 | Improvement of metal electrodeposited inlet |
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