JPH0379338A - Golden exterior part - Google Patents
Golden exterior partInfo
- Publication number
- JPH0379338A JPH0379338A JP21684889A JP21684889A JPH0379338A JP H0379338 A JPH0379338 A JP H0379338A JP 21684889 A JP21684889 A JP 21684889A JP 21684889 A JP21684889 A JP 21684889A JP H0379338 A JPH0379338 A JP H0379338A
- Authority
- JP
- Japan
- Prior art keywords
- gold
- film
- exterior part
- tin
- forming
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052737 gold Inorganic materials 0.000 claims abstract description 15
- 239000010931 gold Substances 0.000 claims abstract description 15
- 239000010936 titanium Substances 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 3
- 239000000919 ceramic Substances 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 229910001020 Au alloy Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003353 gold alloy Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 8
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- -1 titanium imide Chemical class 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
（産業１−の利用分野）
本発明は、時計、メガネ、筆記具，ブレスレット等の外
装部品に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Application in Industry 1-) The present invention relates to exterior parts for watches, glasses, writing instruments, bracelets, and the like.
（従来の技術）
イオンプレーティング技術が確立されて以来、ＴｉＮ被
膜が金に変わるものとして一時期使用されたが，金とは
色相が異なり装飾的価値が劣るという理由で、ＴｔＮ＊
ｓの上に金又は金合金を付ける方法が開発された（特許
公報昭５９−２８６６４）（発明が解決しようとする課
題）
ＴｉＮ被膜の上に金又は金合金を付ける方法は、高価な
金を節約する目的で，金を薄く付け．摩耗によって部分
的に金が剥げても、下のＴｉＮの色が金ど似ている為，
目だたないという理由であるがＴｉＮは全色相とは異な
るという問題があった．則ち ＴｉＮはＣＩＥ表示系で
１、零ａ零がそれぞれ６５，−４近辺であり金と比べる
と縁がかって見える為嫌われていた．本発明の目的は下
地層の色をできるだけ金に近づけ、装飾性に富んだ外装
部品を提供することにある。(Prior art) After the establishment of ion plating technology, TiN coating was used for a time as an alternative to gold, but because the hue was different from gold and its decorative value was inferior, TtN*
A method for attaching gold or a gold alloy to a TiN film was developed (Patent Publication No. 59-28664) (Problem to be solved by the invention). Add a thin layer of gold to save money. Even if the gold partially peels off due to wear, the color of the underlying TiN resembles gold, so
The reason for this is that it is not conspicuous, but there is a problem in that TiN has a different hue from all hues. In other words, TiN was disliked because its CIE display system values were around 65 and -4, respectively, and it looked dull compared to gold. An object of the present invention is to provide a highly decorative exterior component in which the color of the base layer is as close to gold as possible.
（Ｉｌｇを解決するための手段）
上記ｒｍｌＩＡ点を解決するために、本発明は母材上に
、酸窒化チタンを主成分とする被膜を形成し、ＴｉＮよ
り金に近い被膜を得るものである。(Means for solving Ilg) In order to solve the above rmlIA point, the present invention forms a film containing titanium oxynitride as a main component on a base material to obtain a film that is closer to gold than TiN. .
（作用）
上記のように構成された外装部品は，部分的に上層膜が
剥がれても露出面は丁ｉ１ｊよりも全色相に近い為−層
目たたなくなる。(Function) In the exterior component configured as described above, even if the upper layer film is partially peeled off, the exposed surface has a hue closer to the full color than that of the outer layer, so that the layer will not stand out.
（実施例）
ステンレス製腕時計バンドをアーク放電形イオンブレー
ティング装置にセットし、１０−’Ｔｏｒｒまで排気し
た後、電子ビームによりＴｉを蒸発させ、イオン化電極
に４０Ｖ印加してＴｉをイオン化し、窒素ガス６００Ｓ
ＣＣＭ、酸素ガス５０３ＣＣＭ導入して１ｇＩｍ化チタ
ンを１０分間で約０．５μ形成した。続いて蒸発源をＮ
ｉを重量比で５％混合した＾Ｕ蒸発源に換えて５分間で
約０．０５μ の金合金を形成した。この被膜のＣＩＥ
表示系による１、８３本す本はそれぞれ７２．３，０．
５２６．４であった。又同条件で得た下地層のＩｎ ”
ａ ” ｂ ”は６５．０．０．２． ２５．２であ
った、（発明の効果）
以上述べたように、本発明によれば従来技術では得られ
なかった外装部品が容易に提供できるのである。(Example) A stainless steel watch band was set in an arc discharge type ion brating device, and after exhausting to 10-'Torr, Ti was evaporated by an electron beam, 40V was applied to the ionization electrode to ionize the Ti, and nitrogen gas 600s
CCM and 503 CCM of oxygen gas were introduced to form 1 g of titanium imide of about 0.5 μm in 10 minutes. Next, the evaporation source is N.
A gold alloy of about 0.05μ was formed in 5 minutes by replacing i with a ^U evaporation source mixed with 5% by weight. CIE of this film
1 and 83 books by display system are 72.3 and 0.
It was 526.4. In addition, the base layer obtained under the same conditions
a ” b ” is 65.0.0.2. 25.2 (Effects of the Invention) As described above, according to the present invention, it is possible to easily provide exterior parts that could not be obtained with the prior art.
図面は本発明実施例の被膜の新面図である。 １は母材 ２はａ窒化チタン層 ３は金合金層 平成 １年ノ２．月 The drawing is a new view of the coating according to the embodiment of the present invention. 1 is the base material 2 is a titanium nitride layer 3 is gold alloy layer Heisei 1st year 2. Month
Claims (2)
に、酸窒化チタンを主成分とする下地層を形成し、上層
に金を主成分とする被膜を形成したことを特徴とする金
色外装部品。(1) A golden color characterized by forming a base layer mainly composed of titanium oxynitride on a metal, glass, ceramic, or cemented carbide base material, and forming a coating mainly composed of gold on the upper layer. Exterior parts.
ｇの内の少なくとも１つを含む金合金であることを特徴
とする第一請求項記載の金色外装部品。(2) The upper layer coating is gold, Al, Ni, Cu, Pd, A
The golden exterior component according to claim 1, characterized in that it is a gold alloy containing at least one of the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21684889A JPH0379338A (en) | 1989-08-23 | 1989-08-23 | Golden exterior part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21684889A JPH0379338A (en) | 1989-08-23 | 1989-08-23 | Golden exterior part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0379338A true JPH0379338A (en) | 1991-04-04 |
Family
ID=16694853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21684889A Pending JPH0379338A (en) | 1989-08-23 | 1989-08-23 | Golden exterior part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0379338A (en) |
-
1989
- 1989-08-23 JP JP21684889A patent/JPH0379338A/en active Pending
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