JP2006257524A5 - - Google Patents
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- JP2006257524A5 JP2006257524A5 JP2005079399A JP2005079399A JP2006257524A5 JP 2006257524 A5 JP2006257524 A5 JP 2006257524A5 JP 2005079399 A JP2005079399 A JP 2005079399A JP 2005079399 A JP2005079399 A JP 2005079399A JP 2006257524 A5 JP2006257524 A5 JP 2006257524A5
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- JP
- Japan
- Prior art keywords
- carbide
- alloy
- layer
- rhodium
- barrier layer
- 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.)
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- 238000007747 plating Methods 0.000 claims description 26
- 239000011651 chromium Substances 0.000 claims description 20
- 239000010948 rhodium Substances 0.000 claims description 16
- 239000010955 niobium Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 12
- 229910013379 TaC Inorganic materials 0.000 claims description 10
- 229910026551 ZrC Inorganic materials 0.000 claims description 10
- WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- GORXZVFEOLUTMI-UHFFFAOYSA-N methane;vanadium Chemical compound C.[V] GORXZVFEOLUTMI-UHFFFAOYSA-N 0.000 claims description 10
- UGHSGZIDZZRZKT-UHFFFAOYSA-N methane;zirconium Chemical compound C.[Zr] UGHSGZIDZZRZKT-UHFFFAOYSA-N 0.000 claims description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 9
- TXKRDMUDKYVBLB-UHFFFAOYSA-N methane;titanium Chemical compound C.[Ti] TXKRDMUDKYVBLB-UHFFFAOYSA-N 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052703 rhodium Inorganic materials 0.000 claims description 8
- 229910001252 Pd alloy Inorganic materials 0.000 claims description 7
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 7
- 229910000629 Rh alloy Inorganic materials 0.000 claims description 7
- UFGZSIPAQKLCGR-UHFFFAOYSA-N Chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N Tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 6
- 229910003470 tongbaite Inorganic materials 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910001020 Au alloy Inorganic materials 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N Hafnium Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003353 gold alloy Substances 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 16
- 239000011247 coating layer Substances 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 206010013774 Dry eye Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
Description
本発明に係る白色被膜を有する装飾品は、ステンレス鋼からなる装飾品用基材と、該基材表面に湿式メッキ法で形成されたロジウム（Ｒｈ）、金（Ａｕ）またはクロム（Ｃｒ）からなるバリアー層と、該バリアー層の表面に乾式メッキ法により形成されたチタン（Ｔｉ）、クロム（Ｃｒ）、ジルコニウム（Ｚｒ）、ハフニウム（Ｈｆ）、バナジウム（Ｖ）、ニオブ（Ｎｂ）またはタンタル（Ｔａ）からなる下地層と、該下地層の表面に乾式メッキ法により形成された炭化チタン（ＴｉＣ）、炭化クロム（Ｃｒ 3 Ｃ 2 ）、炭化ジルコニウム（ＺｒＣ）、炭化ハフニウム（ＨｆＣ）、炭化バナジウム（ＶＣ）、炭化ニオブ（ＮｂＣ）、炭化タングステン（ＷＣ）または炭化タンタル（ＴａＣ）からなる耐摩耗層と、該耐摩耗層の表面に乾式メッキ法により形成されたプラチナ（Ｐｔ）、パラジウム（Ｐｄ）またはロジウム（Ｒｈ）、プラチナ合金、パラジウム合金、ロジウム合金からなる最外層から構成されたことを特徴とする。
A decorative article having a white coating according to the present invention includes a decorative article base material made of stainless steel , and rhodium (Rh), gold (Au), or chromium (Cr) formed on the surface of the base material by a wet plating method. A barrier layer, and titanium (Ti), chromium (Cr), zirconium (Zr), hafnium (Hf), vanadium (V), niobium (Nb), or tantalum ( which is formed by dry plating on the surface of the barrier layer. Ta) and a titanium carbide (TiC), chromium carbide (Cr 3 C 2 ), zirconium carbide (ZrC), hafnium carbide (HfC), vanadium carbide formed on the surface of the underlayer by dry plating. (VC), niobium carbide (NbC), and abrasion layer made of tungsten carbide (WC) or tantalum carbide (TaC), dry plating on the surface of the resistant wear layer Platinum (Pt) which is formed by palladium (Pd) or rhodium (Rh), characterized in that it consists of an outermost layer consisting of platinum alloy, palladium alloy, rhodium alloy.
また、前記基材表面に形成されるバリアー層は、湿式メッキ法により形成された、ロジウム合金、パラジウム合金、プラチナ合金、銅合金、金合金の中の少なくとも１つからなる被膜であっても良い。このバリアー層は、厚み０．３〜３μｍの被膜であることを特徴とする。
The barrier layer formed on the substrate surface may be a coating made of at least one of a rhodium alloy, a palladium alloy, a platinum alloy, a copper alloy, and a gold alloy formed by a wet plating method. . This barrier layer is a film having a thickness of 0.3 to 3 μm .
また、バリアー層表面に形成される下地層は、乾式メッキ法により形成された、炭素原子含有量が５〜１５原子％の炭化チタン、炭化クロム、炭化ジルコニウム、炭化ハフニウム、炭化バナジウム、炭化ニオブ、炭化タングステンまたは炭化タンタルからなる金属化合物被膜であっても良い。この下地層の厚みは、０．０２〜０．２μｍの被膜であることが好ましい。
The underlayer formed on the surface of the barrier layer is formed by dry plating, and includes titanium carbide, chromium carbide, zirconium carbide, hafnium carbide, vanadium carbide, niobium carbide having a carbon atom content of 5 to 15 atomic%, It may be a metal compound film made of tungsten carbide or tantalum carbide. The thickness of the underlayer is preferably a film having a thickness of 0.02 to 0.2 μm.
また最外層の厚みは、０．００２〜０．１μｍであるが、好ましくは０．００５〜０．１μｍ、更に好ましくは０．０１〜０．０８μｍの被膜である。また、厚み０．２〜１．５μｍの耐摩耗層と厚み０．００２〜０．１μｍの最外層とから発色層が構成されていることを特徴とする。
The thickness of the outermost layer is 0.002 to 0.1 μm , preferably 0.005 to 0.1 μm, and more preferably 0.01 to 0.08 μm . Further, the coloring layer is composed of a wear-resistant layer having a thickness of 0.2 to 1.5 μm and an outermost layer having a thickness of 0.002 to 0.1 μm.
本発明に係る白色被膜を有する装飾品の製造方法は、ステンレス鋼からなる基材表面に湿式メッキ法によりロジウム（Ｒｈ）、金（Ａｕ）またはクロム（Ｃｒ）からなるバリアー層を形成する工程と、該バリアー層表面に乾式メッキ法によりチタン（Ｔｉ）、クロム（Ｃｒ）、ジルコニウム（Ｚｒ）、ハフニウム（Ｈｆ）、バナジウム（Ｖ）、ニオブ（Ｎｂ）またはタンタル（Ｔａ）からなる下地層を形成する工程と、該下地層の表面に乾式メッキ法により炭化チタン（ＴｉＣ）、炭化クロム（Ｃｒ 3 Ｃ 2 ）、炭化ジルコニウム（ＺｒＣ）、炭化ハフニウム（ＨｆＣ）、炭化バナジウム（ＶＣ）、炭化ニオブ（ＮｂＣ）、炭化タングステン（ＷＣ）または炭化タンタル（ＴａＣ）からなる耐摩耗層を形成し、さらに該耐摩耗層の表面に乾式メッキ法によりプラチナ（Ｐｔ）、パラジウム（Ｐｄ）またはロジウム（Ｒｈ）、プラチナ合金、パラジウム合金、ロジウム合金からなる最外層を形成することを特徴とする。
The method for producing a decorative article having a white coating according to the present invention includes a step of forming a barrier layer made of rhodium (Rh), gold (Au) or chromium (Cr) on a surface of a base material made of stainless steel by a wet plating method. A base layer made of titanium (Ti), chromium (Cr), zirconium (Zr), hafnium (Hf), vanadium (V), niobium (Nb) or tantalum (Ta) is formed on the barrier layer surface by a dry plating method. And titanium carbide (TiC), chromium carbide (Cr 3 C 2 ), zirconium carbide (ZrC), hafnium carbide (HfC), vanadium carbide (VC), niobium carbide (on the surface of the underlayer by dry plating. NbC), tungsten carbide (WC) or consisting of tantalum carbide (TaC) to form a wear-resistant layer, further dry eye surface of the resistant wear layer Platinum by key method (Pt), palladium (Pd) or rhodium (Rh), and forming outermost layer made of platinum alloy, palladium alloy, rhodium alloy.
また、基材表面に、前記バリアー層として、ロジウム合金、パラジウム合金、プラチナ合金、銅合金、金合金の中の少なくとも１つからなる被膜を湿式メッキ法により形成しても良い。
Further, a film made of at least one of rhodium alloy, palladium alloy, platinum alloy, copper alloy, and gold alloy may be formed on the surface of the base material by a wet plating method as the barrier layer.
また、装飾品用基材のバリアー層表面に、前記下地層として、炭素原子含有量が５〜１５原子％の炭化チタン、炭化クロム、炭化ジルコニウム、炭化ハフニウム、炭化バナジウム、炭化ニオブ、炭化タングステンまたは炭化タンタルからなる金属化合物被膜を乾式メッキ法により形成しても良い。また、装飾品用基材のバリアー層表面に、前記下地層として、厚み０．０２〜０．２μｍの被膜を乾式メッキ法により形成すると良い。
Further, on the surface of the barrier layer of the decorative article substrate, as the underlayer, titanium carbide, chromium carbide, zirconium carbide, hafnium carbide, vanadium carbide, niobium carbide, tungsten carbide having a carbon atom content of 5 to 15 atomic% or A metal compound film made of tantalum carbide may be formed by a dry plating method. Moreover, it is good to form a 0.02-0.2 micrometer-thick film as a base layer on the barrier layer surface of a base material for decorative articles by a dry plating method.
また、耐摩耗層の厚みは通常０．２〜１．５μｍであるが、好ましくは０．５〜１．０μｍで形成すると良い。
The thickness of the wear resistant layer is usually 0.2 to 1.5 μm , preferably 0.5 to 1.0 μm .
また、最外層の厚みは、０．００２〜０．１μｍで形成すると良い。 Further, the thickness of the outermost layer is preferably 0.002 to 0.1 μm .
Claims (7)
）、バナジウム（Ｖ）、ニオブ（Ｎｂ）またはタンタル（Ｔａ）からなる下地層を形成する工程と、該下地層の表面に乾式メッキ法により炭化チタン（ＴｉＣ）、炭化クロム（Ｃｒ), Vanadium (V), niobium (Nb) or tantalum (Ta), and the surface of the underlayer is formed by titanium plating (TiC), chromium carbide (Cr 3Three ＣC 22 ）、炭化ジルコニウム（ＺｒＣ）、炭化ハフニウム（ＨｆＣ）、炭化バナジウム（ＶＣ）、炭化ニオブ（ＮｂＣ）、炭化タングステン（ＷＣ）または炭化タンタル（ＴａＣ）からなる耐摩耗層を形成し、さらに該耐摩耗層の表面に乾式メッキ法によりプラチナ（Ｐｔ）、パラジウム（Ｐｄ）またはロジウム（Ｒｈ）、プラチナ合金、パラジウム合金、ロジウム合金からなる最外層を形成することを特徴とする白色被膜を有する装飾品の製造方法。), Zirconium carbide (ZrC), hafnium carbide (HfC), vanadium carbide (VC), niobium carbide (NbC), tungsten carbide (WC) or tantalum carbide (TaC), and further the wear resistance A decorative article having a white coating characterized by forming an outermost layer of platinum (Pt), palladium (Pd) or rhodium (Rh), platinum alloy, palladium alloy, rhodium alloy on the surface of the layer by dry plating. Production method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005079399A JP4824328B2 (en) | 2005-03-18 | 2005-03-18 | Decorative product with white coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005079399A JP4824328B2 (en) | 2005-03-18 | 2005-03-18 | Decorative product with white coating |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006257524A JP2006257524A (en) | 2006-09-28 |
| JP2006257524A5 true JP2006257524A5 (en) | 2008-01-24 |
| JP4824328B2 JP4824328B2 (en) | 2011-11-30 |
Family
ID=37097101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005079399A Expired - Fee Related JP4824328B2 (en) | 2005-03-18 | 2005-03-18 | Decorative product with white coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4824328B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097579B (en) * | 2010-09-21 | 2015-05-13 | 西铁城控股株式会社 | White rigid decorative member |
| JP7198726B2 (en) * | 2018-06-11 | 2023-01-04 | シチズン時計株式会社 | Rigid decorative member and its manufacturing method |
| US11464303B2 (en) | 2019-01-11 | 2022-10-11 | Frederick Goldman, Inc. | Black diamond like carbon (DLC) coated articles and methods of making the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0570991A (en) * | 1991-09-11 | 1993-03-23 | Seiko Epson Corp | Ornamental member |
| JP4072950B2 (en) * | 2001-12-28 | 2008-04-09 | シチズンホールディングス株式会社 | Decorative article having white coating and method for producing the same |
-
2005
- 2005-03-18 JP JP2005079399A patent/JP4824328B2/en not_active Expired - Fee Related
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