CN204580135U - A kind of synthetic quartz diamond being coated with silver alloy - Google Patents
A kind of synthetic quartz diamond being coated with silver alloy Download PDFInfo
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- CN204580135U CN204580135U CN201520112559.3U CN201520112559U CN204580135U CN 204580135 U CN204580135 U CN 204580135U CN 201520112559 U CN201520112559 U CN 201520112559U CN 204580135 U CN204580135 U CN 204580135U
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Abstract
The utility model discloses a kind of synthetic quartz diamond being coated with silver alloy, physical gas-phase deposite method is adopted to be coated with ag alloy layer in this synthetic quartz diamond pavilion, described ag alloy layer comprises all alloys of more than silver-colored bianry alloy and ternary, is mainly silver-colored evanohm, silver-colored titanium alloy, silver-nickel, AI alloy, silver-colored palladium and these compositions mixed composition multicomponent alloy.This ag alloy layer can well combine with synthetic quartz diamond, keeps higher reflectivity and whiteness, uses physical method to be coated with replacing electroplating, improves output on the one hand, and replacement water is coated with and is beneficial to protection of the environment on the other hand.
Description
Technical field
The utility model relates to a kind of synthetic quartz diamond, particularly a kind of synthetic quartz diamond being coated with silver alloy.
Background technology
Traditional synthetic quartz diamond pavilion generally adopts chemical plating method plated film, but the waste liquid that this process produces is containing heavy metal, to environment; And physical method is environmentally friendly, can the adhesion of coating film that formed in synthetic quartz diamond pavilion of physical gas-phase deposite method bad, had a strong impact on ratio defective product.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of synthetic quartz diamond, be coated with ag alloy layer in this synthetic quartz diamond pavilion, and this ag alloy layer can have good adhesive force with synthetic quartz diamond, and adhesive force increases significantly; And adopt physical gas-phase deposite method to substitute electroless plating, improve output on the one hand, substituted chemistry is electroplate with and is beneficial to protection of the environment on the other hand.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Be coated with a synthetic quartz diamond for silver alloy, adopt physical gas-phase deposite method to be coated with ag alloy layer in this synthetic quartz diamond pavilion, described ag alloy layer comprises bianry alloy and the above alloy of ternary of silver.
Further, described ag alloy layer comprises silver-colored chromium alloy layer, or silver-colored titanium alloy layer, or silver-nickel layer, or AI alloy layer, or silver palladium layer and other multicomponent alloy layer.
Further, described ag alloy layer mixes formed binary alloy layer or multicomponent alloy layer by silver with chromium, titanium, nickel, indium or palladium etc.
Further, the mass ratio of described silver and other composition is less than 4 to 1.
Further, the alloy part in described ag alloy layer adopts method of smelting shaping, and other parts alloy adopts powder metallurgy process shaping, cuts into given shape and be coated on synthetic quartz diamond pavilion as raw material by physical gas-phase deposite method after shaping.
The utility model adopts physical gas-phase deposite method to be coated with ag alloy layer in synthetic quartz diamond pavilion, this ag alloy layer can have good adhesive force with synthetic quartz diamond, preparation method can use multiple vacuum coating method, the physical gas-phase deposite methods such as such as multi-arc ion coating, magnetron sputtering and evaporation plating, the silver alloy rete that this synthetic quartz diamond is coated with is on reflectivity and whiteness, little with fine silver difference, but adhesive force increases significantly; Use physical gas-phase deposite method to be coated with replacing electroplating, improve output on the one hand, replacement water is coated with and is beneficial to protection of the environment on the other hand.
Accompanying drawing explanation
Fig. 1 is the synthetic quartz diamond schematic diagram being coated with silver alloy of the present utility model;
Fig. 2 is the structural representation of synthetic quartz diamond of the present utility model and ag alloy layer;
Fig. 3 is the interface configuration schematic diagram of fine silver of the present utility model and glass basis;
Fig. 4 is the interface configuration schematic diagram of ag alloy layer of the present utility model and matrix.
Detailed description of the invention
Doing a detailed statement below in conjunction with accompanying drawing to specific embodiment of the utility model, is below further illustrate of the present utility model, instead of to restriction of the present utility model;
Because the material of silver and synthetic quartz diamond exists lattice paprmeter difference comparatively greatly, self bonding force of silver and synthetic quartz diamond is poor; When using evaporation coating method, material atom energy due to evaporation only has the magnitude of 0.1eV, even if under high vacuum environment evaporating materials atom can Non-energy-consumption be deposited on substrate, incident energy quantitative limitation can be there is, add the impurity that substrate surface always exists loose absorption, the particle of evaporating materials can only be close in the distance of Van der Waals effect with surface, and namely its adhesion is only equivalent to physical absorption; Under the acting in conjunction of these two kinds of factors, as shown in Figure 3, the particle of silverskin 1 can only form single planar interface with the particle of synthetic quartz diamond 2, and therefore silverskin 1 is easy to depart from synthetic quartz diamond 2.
As shown in Figure 1, 2, adopt physical gas-phase deposite method to be coated with ag alloy layer 3 in this synthetic quartz diamond 2 booth portion, described ag alloy layer 3 comprises bianry alloy and the above alloy of ternary of silver to the utility model.As shown in Figure 4, because the particle of ag alloy layer 3 li and the particle of synthetic quartz diamond 2 there occurs diffusion, even create bonding action, they can well conform to together, and therefore ag alloy layer 3 not easily comes off from synthetic quartz diamond 2.
Described ag alloy layer 3 can comprise silver-colored chromium alloy layer, or silver-colored titanium alloy layer, or silver-nickel layer, or AI alloy layer, or silver palladium layer and other multicomponent alloy layer.Described ag alloy layer can be mixed by silver and chromium, titanium, nickel, indium or palladium etc., certainly can be formed by silver and other metal mixed.Wherein, the mass ratio of described silver and other composition is preferably less than 4 to 1, can play the high minus effect of fine silver self on the one hand, and silver also can firmly be attached on synthetic quartz diamond on the other hand.
Alloy part in described ag alloy layer adopts method of smelting shaping, and other parts alloy adopts powder metallurgy process shaping, cuts into given shape and be coated on synthetic quartz diamond pavilion as raw material by physical gas-phase deposite method after shaping.
Embodiment 1:
Described ag alloy layer is silver-colored evanohm, adopts any physical gas-phase deposite method all can realize.Cr in alloy can form stronger Cr-Si key and Cr-O key with Si and O in glass, thus forms firmly chemical combination key; In addition Ag and Cr self also forms stronger bonding action, and silver just can firmly be attached on synthetic quartz diamond like this.And because of chromium content low, limited to the photoextinction of silver, therefore silver alloy can embody the high minus effect of fine silver self.
Implement example 2:
Described ag alloy layer is silver-colored titanium alloy, adopts any physical gas-phase deposite method all can realize.Ti in alloy can form stronger Ti-Si key and Ti-O key with Si and O in glass, thus forms firmly chemical combination key; In addition Ag and Ti self also forms stronger bonding action, and silver just can firmly be attached on synthetic quartz diamond like this.And because of Ti content low, limited to the photoextinction of silver, therefore silver alloy can embody the high minus effect of fine silver self.
Implement example 3:
Described ag alloy layer is AI alloy, adopts any physical gas-phase deposite method all can realize.Indium in alloy because of its very easily with the moistened surface of glass, quartz, mica, and adhere to splendid, the conventional adhesive doing ceramic target binding, and spectrally anti-high, the AI alloy formed has attachment synthetic quartz diamond effect preferably, and embodies good reflection characteristic.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (3)
1. be coated with a synthetic quartz diamond for silver alloy, it is characterized in that: adopt physical gas-phase deposite method to be coated with ag alloy layer in this synthetic quartz diamond pavilion.
2. synthetic quartz diamond as claimed in claim 1, is characterized in that: described ag alloy layer comprises silver-colored chromium alloy layer, or silver-colored titanium alloy layer, or silver-nickel layer, or AI alloy layer, or silver palladium layer.
3. synthetic quartz diamond as claimed in claim 1 or 2, it is characterized in that: the alloy part in described ag alloy layer adopts method of smelting shaping, other parts alloy adopts powder metallurgy process shaping, cuts into given shape and be coated on synthetic quartz diamond pavilion as raw material by physical gas-phase deposite method after shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112559.3U CN204580135U (en) | 2015-02-16 | 2015-02-16 | A kind of synthetic quartz diamond being coated with silver alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112559.3U CN204580135U (en) | 2015-02-16 | 2015-02-16 | A kind of synthetic quartz diamond being coated with silver alloy |
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| CN204580135U true CN204580135U (en) | 2015-08-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725385A (en) * | 2016-03-08 | 2016-07-06 | 金华金灿水晶有限公司 | Vacuum plating rhinestone and manufacturing method thereof |
| CN107183856A (en) * | 2017-06-26 | 2017-09-22 | 深圳市瑞麒珠宝首饰有限公司 | A kind of preparation method of high back flash light metal artificial diamond |
| CN107653448A (en) * | 2017-09-28 | 2018-02-02 | 王丹 | A kind of method of water drilling booth portion chemical nickel plating |
-
2015
- 2015-02-16 CN CN201520112559.3U patent/CN204580135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725385A (en) * | 2016-03-08 | 2016-07-06 | 金华金灿水晶有限公司 | Vacuum plating rhinestone and manufacturing method thereof |
| CN107183856A (en) * | 2017-06-26 | 2017-09-22 | 深圳市瑞麒珠宝首饰有限公司 | A kind of preparation method of high back flash light metal artificial diamond |
| CN107653448A (en) * | 2017-09-28 | 2018-02-02 | 王丹 | A kind of method of water drilling booth portion chemical nickel plating |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20230531 Address after: Room 102, Building D, No. 1003 Longgang Avenue (Ping Lot), Pingxi Community, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Huachen New Material Technology Co.,Ltd. Address before: 518000 Plaza Building 1103, Baomin 1st Road, Xin'an Street, An District, Shenzhen, Guangdong Province Patentee before: GUANGDONG DIAU APPLIED MATERIAL TECHNOLOGY CO.,LTD. |