CN1042953A - Ornament (A. B. A - Google Patents
Ornament (A. B. A Download PDFInfo
- Publication number
- CN1042953A CN1042953A CN89108753A CN89108753A CN1042953A CN 1042953 A CN1042953 A CN 1042953A CN 89108753 A CN89108753 A CN 89108753A CN 89108753 A CN89108753 A CN 89108753A CN 1042953 A CN1042953 A CN 1042953A
- Authority
- CN
- China
- Prior art keywords
- layer
- jewelry
- alloy
- organic mask
- colored 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 33
- 239000000956 alloy Substances 0.000 claims abstract description 33
- 229910018054 Ni-Cu Inorganic materials 0.000 claims abstract description 29
- 229910018481 Ni—Cu Inorganic materials 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010931 gold Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 235000019646 color tone Nutrition 0.000 abstract 1
- 238000005034 decoration Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 13
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 10
- 239000010936 titanium Substances 0.000 description 9
- 238000007747 plating Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 229910002710 Au-Pd Inorganic materials 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 238000007733 ion plating Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 150000003609 titanium compounds Chemical class 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Adornments (AREA)
Abstract
The invention relates to a decoration made of two tones. That is, an organic mask layer is formed on a part of the surface of a jewelry composed of a hard layer and an Au-Ni-Cu alloy layer formed on the surface of the hard layer, a colored film layer is formed on the surface of the Au-Ni-Cu alloy layer on which the organic mask layer has been formed, and then the organic mask is peeled off, thereby composing two color tones of jewelry composed of the Au-Ni-Cu alloy layer and the colored film layer. The organic mask layer of the present invention is easy to peel off, so that the workability is excellent, the yield can be improved, and the organic mask layer is not damaged on ornaments. Has a high-grade appearance.
Description
The present invention relates to the jewelry that constitutes by two kinds of tones.
In the past, by the jewelry that two kinds of tones constitute, be to form hard layer from the teeth outwards respectively and, impose mask process then as pink class golden Au-Pd alloy layer by ion film plating, on the surface of Au-Pd alloy layer, form the titanium compound layer of black again, then above-mentioned mask is peeled off and made.
Yet the jewelry that is made of these two kinds of tones is when mask is peeled off, and splitting time is long, and often can not peel off fully.In addition, for being peeled off fully, mask considers to be immersed in for a long time in the mask stripping liquid that perhaps need strengthen the concentration of mask stripping liquid, still, this can encroach on the not Coloured film titanium compound layer of released part, so that visual appearance has problem.
The purpose of this invention is to provide a kind of the problems referred to above that solved, not only mask is easy to peel off, and visual appearance is good, the jewelry of two kinds of tones that are made of metallic diaphragm and other colored film.
As mentioned above, to having carried out deep research as the reason of the separability difference of the mask that forms on the pink golden Au-Pd alloy layer surface, its reason can be presumed as follows as a result.
(1) in Pd, hydrogen is to be the atom shape to cooperate, so the Pd surface often is active condition, and is consequently very good with adhering to of mask.
(2) vapour pressure of common metal is as described below, because the steam of Pd forces down, therefore with the big state evaporation of particle diameter, when attached to the jewelry surface, then disperses everywhere, so the just rough-shape attitude in surface.Consequently the area that joins with mask is wide and adhere to very good.
Cu＞Au＞Ni＞Pd
The present invention is based on above-mentioned former thereby research and obtains, its formation is, on a part of surface, form organic mask layer by the jewelry that metal constituted that forms the Au-Ni-Cu alloy layer on hard layer and this hard layer surface, form colored film again forming on the Au-Ni-Cu alloy layer surface of organic mask layer, then above-mentioned organic mask layer is peeled off.
The jewelry that metal constitutes is made of a kind of material in Ti, Ti alloy, Ni, Ni alloy, the stainless steel, when metal ornament is copper alloy, and the hard layer that forms of jewelry surface between, only form independent Ni layer, or successively form the Ni layer respectively and form Cr layer or Pd layer at this Ni laminar surface.And the carbide that hard layer is made up of at least a metal in Ti, Zr, Hf, V, Ta, the Cr metal, nitride or carbonitride.The Au-Ni-Cu alloy layer is to consist of in addition: Au 70-88(weight) %, Ni 10-20(weight) %, Cu 2-10(weight) %, and the pink class gold of other inevitable composition formation.
Embodiment
The present invention's embodiment below is described in detail in detail with reference to the accompanying drawings.Fig. 1 and Fig. 2 are embodiment 1, and Fig. 1 is that Fig. 2 has been made into the glasses parts sectional view with two kinds of tones as the sectional view of jewelry glasses major parts when the middle operation.
To be contained on the substrate clamp as the Ti material glasses 1 of jewelry, be placed in the vacuum tank of apparatus for ionically plating.Gas in the vacuum tank is extracted out, imported Ar gas subsequently, regulating pressure is 5 * 10
-3Torr adds the acceleration voltage of 50V negative potential on glasses 1, with the surface of Ar ion cleaning glasses 1.Secondly, with N
2Gas imports as reactant gases, becomes Ar gas and N
2Regulate vacuum tank pressure behind the mixed gas of gas, make it to keep 5 * 10
-4Torr.Then, on the evaporation source that under the suitable acceleration voltage electron beam is shone metal titanium, make the titanium gasification, make titanium tetrachloride vapor and N by the ionising electrode that is located at the vacuum tank mid-way
2Gas generation ionization and reaction generate TiN, thereby form the TiN layer 2 as hard layer on the surface of glasses 1.Secondly, electron beam is shone the weight by Au82() %, Ni 14(weight) %, Cu 4(weight) on the golden Au-Ni-Cu alloy of the pink class evaporation source that % constitutes, make the gasification of Au-Ni-Cu alloy, on the TiN layer 2 on glasses 1 surface, form Au-Ni-Cu alloy layer 3.When on glasses 1 surface, forming above-mentioned TiN layer 2 and Au-Ni-Cu alloy layer 3, on glasses 1, add the negative voltage of 10-200V.Take out glasses 1 then in the vacuum tank of apparatus for ionically plating, on glasses 1 surface, want to keep the position of Au-Ni-Cu alloy layer 3, with the shielding printing, printing process such as rammer formula printing or with organic mask layers 5 of formation such as pen are coated with.As the coating that forms this organic mask layer 5, can use with the acrylic resin to be the acrylic acid sex change coating of base or to be the coating of base with Resins, epoxy.In addition, in order can not produce gas by organic mask layer in apparatus for ionically plating, the formation of organic mask layer 5 needs to carry out under 120-150 ℃ of dry 30-60 minute condition.Then, the glasses 1 that form organic mask are installed on the substrate clamp, substrate clamp are placed in the vacuum tank of apparatus for ionically plating, carry out purifying treatment with the same Ar ion that purifies usefulness before the formation hard layer TiN layer 2.The N that will contain then, oxygen and carbonic acid gas
2The mixed gas of gas and Ar gas imports in the vacuum tank, and pressure remains on 5 * 10
-4-1 * 10
-2Torr.Then, make the titanium gasification on the evaporation source that under the suitable acceleration voltage electron beam is shone metal titanium, the ionising electrode in mid-way makes titanium tetrachloride vapor and N in the vacuum tank by being located at
2Oxygen and carbon dioxide generation ionization in the gas also makes it reaction, forms the colored film 4 of black tone on the surface as the Au-Ni-Cu alloy layer 3 of the glasses 1 of negative electrode.Then, the glasses 1 that will take out in the vacuum tank of apparatus for ionically plating are immersed in the stripping liquid, and organic mask layer 5 is peeled off, and also the colored film 4 that forms on organic mask layer 5 are removed simultaneously, thereby are formed pattern 6.The glasses that two kind tones arranged 1 of Fig. 2 for being made into by above-mentioned technology, it constitutes by the pattern 6 that can see the golden Au-Ni-Cu alloy layer 3 of pink class with as the colored film 4 that titanium compound has a black tone.
In addition, the reason that among the present invention the Au-Ni-Cu alloying constituent is limited is, when the content of Ni and Cu surpasses 20(weight at Ni respectively) can become yellow class tone during %, Cu surpasses 10(weight) and then transmit the pink group tone during %, erosion resistance is very poor simultaneously.On the other hand, when Ni, Cu are respectively the not enough 10(weight of Ni) %, the not enough 2(weight of Cu) during %, Ni, Cu are the proof gold look simultaneously, not the pinkiness class.And, owing to changed the Au-Ni-Cu alloy into, so organic mask layer 5 is peeled off and tone and original almost do not have a difference easily by former Au-Pb alloy.
Used the glasses of making of the Ti material in the foregoing description 1, but the Ti alloy, jewelrys such as the glasses that materials such as Ni, Ni alloy, stainless steel are made, clock and watch also can use.
Though as hard films usefulness be TiN, at least a metal constituted among also available Ti, Zr, Hf, V, Ta, the Cr carbide, nitride.Though be the black film that forms with ion plating method as colored film 4, self-evident, can also form other tone.In addition, though adopt ion plating method to form colored film 4 herein, also available common wet type electrochemical plating form.
Fig. 3 is embodiment 2, is the sectional view that has been made into the casing for clock and watch major parts with two kinds of tones of jewelry.
On the surface of the casing for clock and watch 10 that constitutes as the brass of copper alloy, plate electrolysis Ni forming the thick Ni layer 7 of 3-5 μ M, above Ni layer 7 tight, plate electrolysis Cr to form the thick Cr layer 8 of 0.1-0.3 μ m.Use the same method of embodiment 1 then, on Cr layer 8 surface, form the TiN layer 2 of hard layer, and on these TiN layer 2 surfaces, form Au-Ni-Cu alloy layer 3 with ion plating method., on the part surface of Au-Ni-Cu alloy layer 3 form organic mask layer 5, subsequently, form black colored film 4 on the surface of Au-Ni-Cu alloy layer 3 thereafter.Then, casing for clock and watch is immersed in the stripping liquid, organic mask layer 5 is peeled off, meanwhile, also remove the colored film 4 that forms on organic mask layer 5, thereby form pattern 11.The casing for clock and watch 10 that is made into as described above has pattern 11 and black tone colored film 4 these the two kinds of tones that can see the golden Au-Ni-Cu alloy layer 3 of pink class.
In embodiment 2, organic mask layer 5 is easily to peel off.And the visual appearance of made casing for clock and watch 10 has feeling of high class, and is very good.In addition, on casing for clock and watch 10 surfaces that brass constitutes, form Ni layer 7 and Cr layer 8, be for improve erosion resistance and with the tack of TiN layer 2.And, even Cr layer 8 Pd layer also can obtain same effect.When the Ni layer is only arranged, compare with said structure, its erosion resistance is poor slightly, but is out of question for carrying of clock and watch.Extremely with electroplating thickness, from function or consideration economically, scope is only as mentioned above.
Then, in order to jewelry-glasses, casing for clock and watch that aforesaid method is made, the tack of each layer, erosion resistance are tested with regard to it, and the result shows the tack and the erosion resistance that can fully satisfy as jewelry.
. 180 ℃ of pliability tests
. salt spray testing 5% sodium chloride solution, 140 hours
. to artificial perspiration's corrosion test 96 hours
In addition, table 1 illustrates the stripping test result of organic mask layer.The organic mask layer that forms on the Au-Ni-Cu alloy layer can all be peeled off in 30 minutes, even and the organic mask layer dipping time that forms on the Au-Pd alloy layer can not be peeled off more than 60 minutes.
Table 1
| Kind | The Jin Stains time | The number that organic mask layer is not peeled off |
| 15 minutes 30 minutes 45 minutes 60 minutes 120 minutes | ||
| Organic mask layer N=50 on the Au-Ni-Cu alloy layer (the present invention) | 35 (peeled off 15---number) | 0 |
| Organic mask layer N=50 on the Au-Pd alloy layer (in the past) | 200 (having peeled off 32 number) | 43 |
. the dipping normal temperature of sample
. peel off the liquid chlorine kind solvent, alcohols, formic acid and other solvent
More than explanation shows, if according to the present invention the jewelry surface constitute by hard layer, Au-Ni-Cu alloy layer and colored film, and then, by constituting for Au-Ni-Cu alloy layer and the organic mask layer that forms two kinds of tones, thereby organic mask layer is peeled off easily, operation is good and can improve qualification rate, and without detriment to the visual appearance of jewelry.In addition, because two kinds of tones formations of Au-Ni-Cu alloy layer and colored film, thereby can obtain the good jewelry of visual appearance with feeling of high class.
Following simple declaration accompanying drawing.
Fig. 1 and Fig. 2 are embodiments of the invention 1, and Fig. 1 is the sectional view of glasses main part in the middle operation, and Fig. 2 is the sectional view of completion back glasses main part, and Fig. 3 is embodiments of the invention 2, are the casing for clock and watch main part sectional views after the completion.
1 ... glasses
2 ... the TiN layer
3 ... the Au-Ni-Cu alloy layer
4 ... colored film
5 ... organic mask layer
6,11 ... pattern
7 ... the Ni layer
8 ... the Cr layer
10 ... casing for clock and watch
Claims (5)
1, a kind of jewelry, it is characterized in that, it is to form organic mask layer on a part of surface of the jewelry that is made of the metal that forms the Au-Ni-Cu alloy layer on hard layer and this hard layer surface, form colored film forming on the Au-Ni-Cu alloy surface of this organic mask layer, then above-mentioned organic mask is peeled off, made the jewelry that constitutes by Au-Ni-Cu alloy layer and two kinds of tones of colored film by this.
2, the jewelry according to claim 1 is characterized in that the jewelry that is made of metal is to be made of a kind of material in Ti, Ti alloy, Ni, Ni alloy, the stainless steel.
3, the jewelry according to claim 1, it is characterized in that the jewelry that is made of metal is to be made of copper alloy, and the formed hard layer in above-mentioned jewelry surface between, only form independent Ni layer, or form the Ni layer and on this Ni laminar surface, form Cr layer or Pd layer again.
4, the jewelry according to claim 1 is characterized in that hard layer is by the carbide that at least a metal constituted among Ti, Zr, Hf, V, Ta, the Cr, nitride, or carbonitride.
5, the jewelry according to claim 1 is characterized in that,
The Au-Ni-Cu alloy layer is to consist of Au 70-88(weight) %, Ni 10-20(weight) %, Cu 2-10(weight) the pink class gold that constitutes of % and other inevitable composition.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29565188 | 1988-11-22 | ||
| JP295651/88 | 1988-11-22 | ||
| JP1240588A JP2820451B2 (en) | 1988-11-22 | 1989-09-19 | Jewelry |
| JP240588/89 | 1989-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1042953A true CN1042953A (en) | 1990-06-13 |
| CN1027086C CN1027086C (en) | 1994-12-21 |
Family
ID=26534797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89108753A Expired - Fee Related CN1027086C (en) | 1988-11-22 | 1989-11-20 | Ornament (A. B. A |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2820451B2 (en) |
| KR (1) | KR940003691B1 (en) |
| CN (1) | CN1027086C (en) |
| GB (1) | GB2227756B (en) |
| HK (1) | HK110693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008007165A1 (en) * | 2006-07-11 | 2008-01-17 | Ion Technology (Hong Kong) Limited | Surface treatment for titanium or titanium-alloys |
| CN101633287B (en) * | 2008-07-23 | 2012-12-12 | 比亚迪股份有限公司 | Plastic shell and method for preparing same |
| CN109234564A (en) * | 2018-10-12 | 2019-01-18 | 佛山科学技术学院 | A kind of wear-resisting rose gold plate and its preparation process |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69112277T2 (en) * | 1990-05-31 | 1996-03-07 | Toshiba Tungaloy Co Ltd | Multi-colored product and method of making the same. |
| ATE530680T1 (en) * | 2009-03-20 | 2011-11-15 | Universo Sa | GALVANIC COATING PROCESS FOR APPLYING AN ANTHRACITE-COLORED COATING AND METAL PARTS PROVIDED WITH THIS COATING |
| WO2017170324A1 (en) * | 2016-03-31 | 2017-10-05 | シチズン時計株式会社 | Cherry blossom pink decorative member and production method therefor |
| EP3569091A1 (en) * | 2018-05-18 | 2019-11-20 | D. Swarovski KG | Method of making a decorative article, such as a jewellery piece |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252862A (en) * | 1977-06-10 | 1981-02-24 | Nobuo Nishida | Externally ornamental golden colored part |
| JPS57120644A (en) * | 1981-01-16 | 1982-07-27 | Citizen Watch Co Ltd | Gold alloy with pinkish color tone |
| JPS605831A (en) * | 1983-06-23 | 1985-01-12 | Tanaka Kikinzoku Kogyo Kk | Age hardening au alloy for white ornament |
| JPS6213566A (en) * | 1985-07-12 | 1987-01-22 | Citizen Watch Co Ltd | Surface treatment of ornamental goods |
| JPS62116762A (en) * | 1985-11-15 | 1987-05-28 | Citizen Watch Co Ltd | Production of external parts |
| JPS62263960A (en) * | 1986-05-09 | 1987-11-16 | Citizen Watch Co Ltd | Surface treatment of personal ornament |
-
1989
- 1989-09-19 JP JP1240588A patent/JP2820451B2/en not_active Expired - Fee Related
- 1989-10-27 KR KR1019890015485A patent/KR940003691B1/en not_active IP Right Cessation
- 1989-11-20 CN CN89108753A patent/CN1027086C/en not_active Expired - Fee Related
- 1989-11-21 GB GB8926310A patent/GB2227756B/en not_active Expired - Fee Related
-
1993
- 1993-10-21 HK HK1106/93A patent/HK110693A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008007165A1 (en) * | 2006-07-11 | 2008-01-17 | Ion Technology (Hong Kong) Limited | Surface treatment for titanium or titanium-alloys |
| CN101633287B (en) * | 2008-07-23 | 2012-12-12 | 比亚迪股份有限公司 | Plastic shell and method for preparing same |
| CN109234564A (en) * | 2018-10-12 | 2019-01-18 | 佛山科学技术学院 | A kind of wear-resisting rose gold plate and its preparation process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1027086C (en) | 1994-12-21 |
| KR940003691B1 (en) | 1994-04-27 |
| GB2227756B (en) | 1993-02-03 |
| JPH02232356A (en) | 1990-09-14 |
| GB2227756A (en) | 1990-08-08 |
| JP2820451B2 (en) | 1998-11-05 |
| HK110693A (en) | 1993-10-29 |
| KR900008057A (en) | 1990-06-02 |
| GB8926310D0 (en) | 1990-01-10 |
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