CN2873488Y - Noble metal film product on flexible substrate - Google Patents
Noble metal film product on flexible substrate Download PDFInfo
- Publication number
- CN2873488Y CN2873488Y CN 200520110700 CN200520110700U CN2873488Y CN 2873488 Y CN2873488 Y CN 2873488Y CN 200520110700 CN200520110700 CN 200520110700 CN 200520110700 U CN200520110700 U CN 200520110700U CN 2873488 Y CN2873488 Y CN 2873488Y
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- layer
- noble metal
- metal film
- flexible substrate
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Abstract
The utility model provides a precious metal film product on the flexible substrate, which comprises a flexible substrate layer and a precious metal thin film layer; wherein, the flexible substrate layer is composed of a thin metal belt which is made of the Al, the Cu or the stainless steel, the precious metal thin film layer is plated on the flexible substrate layer. The utility model is characterized in that: the precious metal, of which the thickness is 0.01 - 0.2 micron as the best, is the Au as the best; at least one of the Ti, TiN or ZrN should be optimized plated between the precious metal thin film layer and the flexible substrate layer. The utility model has the advantages of that the color is vivid, the binding force is strong, the weather-ability is good, and the cost is low. The utility model is suitable for large-scale batch production. The utility model can be widely used in the industries of decoration, packaging, anti-counterfeiting or the like, and also can be used in some special fields.
Description
Technical field
The utility model relates to vacuum coating technology, belongs to low temperature coiling vacuum coating goods.
Background technology
The noble metal decoration foil has wide practical use in top grade decoration and packaging field, but its cost is very high.Therefore, preferably it can be plated on the cheap matrix material.ZL 88101654 mentions a kind of sputtered films of bismuth goods that contain the titanium oxynitrides film, and its plated film goods have comprised a transparent substrates, one deck titanium oxynitrides film, and layer of metal film, its substrate is a glass.But, be not suitable for decoration and packaging field and use because substrate of glass is more crisp.So preferably can select flexible parent metal, but cheap flexible substrate material often heat resistance is poor, and coating process such as the sputter of the strong adhesion that plated film industry is used always and electric arc because of its technology caloric value is big, have limited the base material plated film to the heat resistance difference.
The plated film goods of present winding film coating machine also only are at nickel plating metal on the foamed plastics, are preparing conducting film on the organic foam or be coated with metal to make the metallization flexible web, as electromagnetic shielding or antistatic material etc. on weaving category, nonwoven and surperficial felt.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of this utility model is to provide a kind of noble metal film and serial composite membrane goods on the metal flexible base material.
Noble metal film goods on the flexible parent metal described in the utility model comprise by Al, Cu or Thin Stainless Steel metal tape constituting flexible substrate layer, and plating noble metal film layer thereon.Wherein said noble metal is preferably Au, and its thickness is preferably the 0.01-0.2 micron.
In addition, on the noble metal film layer, preferably plate the layer of transparent layer, to protect the surface, to increase brightness.A kind of preferred version of the present utility model is for being coated with at least a Ti, Ti N in the following coating or ZrN as transition stiffened and simulation layer between noble metal film layer and flexible substrate layer.
Above-mentioned noble metal film layer preferably is plated to by winding film plating equipment.
Noble metal film goods described in the utility model comprise that also flexible substrate layer is the strip of Al, and being coated with the noble metal film layer on it is Ti, TiN and Au, and are preferably on the noble metal film layer and are coated with hyaline layer; Perhaps, noble metal film layer is ZrN and Au on it, and is preferably on the noble metal film layer and is coated with hyaline layer.The utility model preferred version is that flexible substrate layer is the strip of Cu, and being coated with layer of precious metal on it is Ti, TiN and Au, and is preferably on the noble metal film layer and is coated with hyaline layer.Flexible substrate layer is a stainless steel strip, and being coated with precious metal film layer on it is Ti, TiN and Au, and is preferably on the noble metal film layer and is coated with hyaline layer.
Can be sandwich construction to demanding above-mentioned coating, comprising basic transition zone, add hard formation, emulation color layers, layer of precious metal and sealer etc., also can only selecting wherein, one or more constitute integral composite membrane layers; Described rete can process at one time in an equipment, also can divide several times and finish with distinct device.
Show by the development experiment, provided by the utility modelly on flexible parent metal, obtain noble metal and composite membrane goods with winding film plating equipment, have that color is true to nature, multiple advantages such as adhesion is strong, good weatherability, with low cost and suitable large-scale mass production, can be widely used in multiple decoration, packing, protection and industry and some special dimensions such as false proof.
Description of drawings
Fig. 1. thin Al band+Au layer profile
Fig. 2. thin Al band+Ti+TiN+Au+ hyaline layer profile
Fig. 3 .Al+ZrN+Au+ hyaline layer profile
Fig. 4. thin Cu+Ti+TiN+Au+ hyaline layer profile
Fig. 5. thin stainless steel+Ti+TiN+Au+ hyaline layer profile
The specific embodiment
As shown in Figure 1, base material is with 1 for the Al flexibility, and layer of precious metal is an Au layer 4 on it, and wherein Au layer 4 is 0.01～0.2 micron.
As shown in Figure 2, base material is with 1 for the Al flexibility, and layer of precious metal is that Ti layer 2, TiN layer 3, Au layer 4 and hyaline layer 5 constitute on it, and wherein, Ti layer 2 is 0.01～0.2 micron, and TiN layer 3 is 0.01～0.3 micron, and Au layer 4 is 0.01～0.2 micron.
As shown in Figure 3, base material is with 1 for the Al flexibility, and layer of precious metal is that ZrN layer 6, Au layer 4 and hyaline layer 5 constitute on it, and wherein ZrN layer 6 is that 0.01～0.3 micron, Au layer 4 are 0.01～0.2 micron.
As shown in Figure 4, base material is with 7 for the Cu flexibility, and layer of precious metal is that Ti layer 2, TiN layer 3, Au layer 4 and hyaline layer 5 constitute on it, and wherein, Ti layer 2 is 0.01～0.2, and micron TiN layer 3 is 0.01～0.3 micron, and Au layer 4 is 0.01～0.2 micron.
As shown in Figure 5, base material is with 8 for the stainless steel flexibility, and its upper surface layer is that Ti layer 2, TiN layer 3, Au layer 4 and hyaline layer 5 constitute, and wherein, Ti layer 2 is that 0.01～0.2 micron, TiN layer 3 are that 0.01～0.3 micron, Au layer 4 are 0.01～0.2 micron.
Under the prerequisite that keeps decorative effect, this noble metal film and serial composite membrane goods can be used as the substitute of pure precious metal jewelry, and cost is reduced significantly.
Claims (10)
1. noble metal film goods on the flexible parent metal is characterized in that comprising the flexible substrate layer that the metal strip by one of Al, Cu or stainless steel material constitutes, and plating noble metal film layer thereon.
2. according to the described noble metal film goods of claim 1, it is characterized in that described noble metal is Au.
3. according to the described noble metal film goods of claim 1, the thickness that it is characterized in that the noble metal film layer is 0.01～0.2 micron.
4. according to the described noble metal film goods of claim 1, it is characterized in that on the noble metal film layer, being coated with hyaline layer.
5. according to any described noble metal film goods among the claim 1-4, it is characterized in that between noble metal film layer and flexible substrate layer, being coated with at least a Ti, TiN or ZrN in the following coating.
6. according to any described noble metal film goods among the claim 1-4, it is characterized in that above-mentioned noble metal film layer is plated to by winding film plating equipment.
7. according to the described noble metal film goods of claim 1, it is characterized in that described flexible substrate layer is the strip of Al, described noble metal film layer is Ti, TiN and Au or ZrN and Au.
8. according to the described noble metal film goods of claim 1, it is characterized in that described flexible substrate layer is the strip of Cu, described noble metal film layer is Ti, TiN and Au.
9. according to the described noble metal film goods of claim 1, it is characterized in that described flexible substrate layer is a stainless steel strip, described noble metal film layer is Ti, TiN and Au.
10. according to any described noble metal film goods among the claim 7-9, it is characterized in that on the noble metal film layer, being coated with hyaline layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110700 CN2873488Y (en) | 2005-06-27 | 2005-06-27 | Noble metal film product on flexible substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110700 CN2873488Y (en) | 2005-06-27 | 2005-06-27 | Noble metal film product on flexible substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873488Y true CN2873488Y (en) | 2007-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520110700 Expired - Lifetime CN2873488Y (en) | 2005-06-27 | 2005-06-27 | Noble metal film product on flexible substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239753A (en) * | 2016-12-23 | 2018-07-03 | 深圳市金宝盈文化股份有限公司 | A kind of precious metal sheets sputter moulding process |
-
2005
- 2005-06-27 CN CN 200520110700 patent/CN2873488Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239753A (en) * | 2016-12-23 | 2018-07-03 | 深圳市金宝盈文化股份有限公司 | A kind of precious metal sheets sputter moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150627 Granted publication date: 20070228 |
|
| EXPY | Termination of patent right or utility model |