CN2128635Y - Film-coated gem - Google Patents
Film-coated gem Download PDFInfo
- Publication number
- CN2128635Y CN2128635Y CN 92220047 CN92220047U CN2128635Y CN 2128635 Y CN2128635 Y CN 2128635Y CN 92220047 CN92220047 CN 92220047 CN 92220047 U CN92220047 U CN 92220047U CN 2128635 Y CN2128635 Y CN 2128635Y
- Authority
- CN
- China
- Prior art keywords
- film
- jewel
- temperature oxide
- coated
- oxide rete
- 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.)
- Expired - Fee Related
Links
- 239000010437 gem Substances 0.000 claims abstract description 24
- 229910001751 gemstone Inorganic materials 0.000 claims abstract description 23
- 239000002932 luster Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004040 coloring Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Adornments (AREA)
Abstract
The utility model relates to a film-coated jewel, relating to the coloring technology of jewel products. The reflection film is characterized in that the outer surface of a colorless gem or glass product is plated with a reflection film comprising a high-refractive-index high-temperature oxide film layer H and a low-refractive-index high-temperature oxide film layer L, and the film system design structure of the reflection film is as follows: (HL)nH or (HL)nOr (LH)nL or (LH)nWhere n is the 1/4 wavelength film log. Has the advantages of simple structure of membrane system, convenient manufacturing process, no fear of scrubbing, durability and the like. The utility model discloses surface color morphism mo survey, the color and luster effect can be beautiful with natural coloured precious stone to with low costs, easily batch production has great commodity market and economic benefits.
Description
The utility model is a kind of Coated jewel, relates to the processing dye technology of jewelry.
Existing decoration jewelry generally is to be processed into by natural colored jewel or natural colourless jewel and glass material.Colored gemstone color beauty makes us pleasing, costs an arm and a leg, and ordinary consumer is difficult to make inquiries, though colourless jewel and glass are cheap, but lacks color effect, is difficult to allow consumer satisfaction again.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art and a kind of color effect that had both had natural colored jewel is provided, and is cheap again, the Coated jewel of good decorating effect.
The purpose of this utility model can reach by following measure: adopt evaporating deposition technique, on the outside surface of colourless jewel or glasswork, be coated with the reflective film that comprises high refractive index high-temperature oxide rete and low-refraction high-temperature oxide rete formation, the film of reflective film is that design organization is: (HL)
nH or (LH)
nL or (HL)
nOr (LH)
n, wherein H is a high refractive index high-temperature oxide rete, and L is a low-refraction high-temperature oxide rete, and their optical thickness all is 1/4 of a reflected light wavelength, and reflected light wavelength scope is: 0.4 μ m--0.7 μ m, the high-temperature oxide material is TiO
2Or Al
2O
3Or ZrO
2Or CeO
2Or HfO
2Or Y
2O
3Or SiO
2N is 1/4 wave film logarithm, and its numerical range is an integer.
Description of drawings:
Fig. 1 is Coated jewel outside surface figure, and 1,2,3 is difform outside surface among the figure.
Fig. 2 binds composition for reflectance coating.
Fig. 3 is a Coated jewel reflected light spectrogram.
The utility model is described further below in conjunction with accompanying drawing:
On general electron beam evaporation vacuum plating unit, use evaporating deposition technique, on the outside surface 1 of colourless jewel (zircon goods) or glasswork (as shown in Figure 1), alternately being coated with by high refractive index high-temperature oxide rete H(material is TiO
2) and low-refraction high-temperature oxide L(material be SiO
2) the reflective film 4(that constitutes as shown in Figure 2), from coating equipment, take out then and place loft drier, heated baking 1～2 hour.Its film is that project organization is (HL)
6H, reflected light wavelength are 0.48 μ m, and the optical thickness of high and low refractive index high-temperature oxide rete is 1/4 of a reflected light wavelength.Utilize the interference of light principle to reflect the light of a certain color, realize colourless jewel (zircon goods) or glasswork is painted by the reflective film that constitutes by high low-refraction high-temperature oxide rete.
The utility model is compared prior art and is had following advantage:
1. the film that adopts high and low refractive index high-temperature oxide rete to consist of is painted to colourless jewel or glassware, makes it more attractive in appearance, watches in different angles, and colors changing hue is not surveyed, and has more increased the mysterious and graceful of jewelry, can be beautiful with the natural gemstone ratio.
2. reflective film is made by the high-temperature oxide material, and is firmly solid, is not afraid of scouring, and jewel is had provide protection, durable in use.
3. film structure is simple, convenient manufacturing process, and cost is low, and the yield rate height is suitable for batch process, can be consumers in general a large amount of cheap decoration jewelries is provided.
Claims (3)
1, a kind of Coated jewel that has color and luster, it is characterized in that adopting evaporating deposition technique, on the outside surface of colourless jewel or glasswork, be coated with the reflective film that comprises high refractive index high-temperature oxide rete H and low-refraction high-temperature oxide rete L, the film of reflective film is that project organization is: (HL)
nH or (HL)
nOr (LH)
nL or (LH)
n, wherein n is 1/4 wave film logarithm (numerical range is an integer).
2, Coated jewel as claimed in claim 1 is characterized in that the optical thickness of high refractive index high-temperature oxide rete and low-refraction high-temperature oxide rete is 1/4 of a reflected light wavelength, and reflected light wavelength scope is 0.4 μ m-0.7 μ m.
3, as claim 1,2 described Coated jewels, the material that it is characterized in that the high-temperature oxide rete is TiO
2Or Al
2O
3Or ZrO
2Or CeO
2Or HfO
2Or Y
2O
3Or SiO
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220047 CN2128635Y (en) | 1992-07-30 | 1992-07-30 | Film-coated gem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220047 CN2128635Y (en) | 1992-07-30 | 1992-07-30 | Film-coated gem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128635Y true CN2128635Y (en) | 1993-03-24 |
Family
ID=33767165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92220047 Expired - Fee Related CN2128635Y (en) | 1992-07-30 | 1992-07-30 | Film-coated gem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128635Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456922A (en) * | 2018-03-27 | 2018-08-28 | 汶川县神州锆业科技有限公司 | Zirconium jewel and preparation method thereof |
| CN112526645A (en) * | 2020-12-03 | 2021-03-19 | 艾普偏光科技(厦门)有限公司 | Fabry-Perot technology visible light color changing lens and preparation method thereof |
-
1992
- 1992-07-30 CN CN 92220047 patent/CN2128635Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108456922A (en) * | 2018-03-27 | 2018-08-28 | 汶川县神州锆业科技有限公司 | Zirconium jewel and preparation method thereof |
| CN112526645A (en) * | 2020-12-03 | 2021-03-19 | 艾普偏光科技(厦门)有限公司 | Fabry-Perot technology visible light color changing lens and preparation method thereof |
| CN112526645B (en) * | 2020-12-03 | 2023-07-25 | 艾普偏光科技(厦门)有限公司 | F-P Fabry-Perot technology visible light color-changing lens and spectacle lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |