CN113080582B - Jewelry and surface treatment method - Google Patents
Jewelry and surface treatment method Download PDFInfo
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- CN113080582B CN113080582B CN202110256458.3A CN202110256458A CN113080582B CN 113080582 B CN113080582 B CN 113080582B CN 202110256458 A CN202110256458 A CN 202110256458A CN 113080582 B CN113080582 B CN 113080582B
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- glaze
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/005—Coating layers for jewellery
- A44C27/007—Non-metallic coatings
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
- C09D171/02—Polyalkylene oxides
- C09D171/03—Polyepihalohydrins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Adornments (AREA)
Abstract
The application provides jewelry and a surface treatment method. The method comprises the following steps: uniformly mixing the low-temperature enamel glaze and the pearlescent pigment to obtain a first glaze; uniformly mixing the first glaze and a curing agent, and performing first heating and drying treatment to obtain a second glaze; coating a second glaze on the surface of jewelry; and (3) performing second heating and drying treatment or natural air drying on the jewelry coated with the second glaze. The jewelry processed by the method not only has the original characteristics and advantages of the low-temperature enamel, but also endows the low-temperature enamel with softer luster, gorgeous color and stronger flickering effect, and is suitable for various jewelry materials.
Description
Technical Field
The application belongs to the technical field of jewelry processing, and particularly relates to jewelry and a surface treatment method.
Background
For jewelry made of metal such as gold and silver, firing enamel at a high temperature has been reported on the surface of jewelry. The processing temperature is typically around 1000 ℃. The surface treatment method requires that the jewelry material is high temperature resistant, and is not suitable for jewelry such as jade and pearl.
Disclosure of Invention
The object of the present application is to provide a jewelry and a surface treatment method, which aims at the shortcomings of the prior art.
In order to solve the technical problems, the application adopts the following technical scheme: a method of treating a surface of jewelry, comprising:
uniformly mixing transparent or semitransparent low-temperature enamel glaze and pearlescent pigment to obtain a first glaze;
uniformly mixing the first glaze and a curing agent, and performing first heating and drying treatment to obtain a second glaze;
coating a second glaze on the surface of jewelry;
and (3) performing second heating and drying treatment or natural air drying on the jewelry coated with the second glaze.
In some embodiments, the low temperature enamel material comprises: and (3) poly (epichlorohydrin).
In some embodiments, the pearlescent pigment materials include: silica and alumina.
In some embodiments, the material of the curing agent comprises: a mixture of diaminomethylcyclohexyl methane, isophorone diamine, nonylphenol, and benzyl alcohol.
In some embodiments, the temperature of the first heat drying process is between 70 ℃ and 100 ℃ for a time between 3 minutes and 5 minutes.
In some embodiments, the temperature of the second heat drying process is between 70 ℃ and 100 ℃ for a time between 40 minutes and 60 minutes.
In some embodiments, the mass ratio of the first frit to the curing agent is between 4.5:2 and 5.5:2.
In some embodiments, the jewelry material comprises at least one of metal, jade, pearl.
In order to solve the technical problems, the application adopts the following technical scheme: jewelry subjected to surface treatment according to method
Compared with the prior art, the beneficial effects of this application are: the jewelry processed by the method has the original characteristics and advantages of low-temperature enamel, and the addition of pearlescent pigment also endows the low-temperature enamel with softer luster, gorgeous color and stronger flickering effect, so that the jewelry can adapt to the materials of various jewelry, and the processing temperature is lower.
Drawings
Fig. 1 is a flow chart of a method of surface treatment of jewelry according to an embodiment of the present application.
Detailed Description
In this application, it should be understood that terms such as "comprises" or "comprising," etc., are intended to indicate the presence of the disclosed features, numbers, steps, acts, components, portions, or combinations thereof in this specification, but do not preclude the presence or addition of one or more other features, numbers, steps, acts, components, portions, or combinations thereof.
In addition, it should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The present application will be further described with reference to the embodiments shown in the drawings.
As shown in fig. 1, the method for treating the surface of jewelry provided in the embodiment of the present application includes the following steps.
And 100, uniformly mixing the transparent or semitransparent low-temperature enamel glaze and the pearlescent pigment to obtain a first glaze.
For example, by stirring to mix the two evenly. Wherein the ratio of the low-temperature enamel glaze to the pearlescent pigment can be flexibly set according to the actual effect. If the low-temperature enamel glaze and the pearlescent pigment are unevenly mixed, uneven color and chromatic aberration of the first glaze can be caused.
And 101, uniformly mixing the first glaze and the curing agent, and performing first heating and drying treatment to obtain a second glaze.
The curing agent functions to promote setting and hardening of the second glaze in a subsequent step. If the curing agent is lack, the first glaze cannot be solidified and hardened after being coated on the surface of jewelry.
If the first glaze and the curing agent are unevenly mixed, the second glaze can be agglomerated and heated unevenly.
In some embodiments, the weight ratio of the first frit to the curing agent is between 4.5:2 and 5.5:2. Those skilled in the art will make appropriate adjustments based on the actual process results. For example, the weight ratio of the first glaze to the curing agent is 5:2.
The too high content of the first glaze can result in too thick second glaze obtained by mixing, and the first glaze is unevenly distributed in the second glaze.
If the content of the curing agent is too large, the second glaze material is solidified and dried, and cannot be used.
The effect of the first heat drying process is to increase the fluidity of the second glaze, so that glazing is facilitated in a subsequent step 102.
The second glaze can be applied to the jewelry surface manually or mechanically. The area, area and thickness of the coating can be flexibly adjusted. For example, a painting brush is used to apply the second glaze to the jewelry surface.
And step 103, performing second heating and drying treatment or natural air drying on the jewelry coated with the second glaze.
For example, the jewelry on which the second glaze is coated is fixed on a fixture, and is put into a drying oven with the temperature of 70 ℃ to 100 ℃ for baking for 40 minutes to 60 minutes.
The jewelry coated with the second glaze can also be left at room temperature for about 12 hours for natural air drying. The specific air drying time may be determined experimentally.
The purpose of the second heat drying process is to accelerate the setting and hardening of the second glaze.
The above first and second heat drying processes are performed, for example, in a drying oven.
The jewelry processed by the method has the original characteristics and advantages of low-temperature enamel, and the addition of pearlescent pigment also endows the low-temperature enamel with softer luster, gorgeous color and stronger flickering effect, so that the jewelry can adapt to the materials of various jewelry, and the processing temperature is lower.
In some embodiments, the low temperature enamel material comprises: and (3) poly (epichlorohydrin). The inventor finds that the effect of adopting the low-temperature enamel to carry out surface treatment on jewelry is better.
In some embodiments, the pearlescent pigment materials include: silicon dioxide (SiO) 2 ) And aluminum oxide (AI) 2 O 3 ). For example SiO 2 The content of AI is about 49% 2 O 3 The content of (2) is about 30%. The components and proportions of the pearlescent pigment are not limited thereto, and for example, other types of silicate are contained in the pearlescent pigment. The components of the pearlescent pigment are not particularly limited in this application.
In some embodiments, the material of the curing agent comprises: a mixture of diaminomethylcyclohexyl methane, isophorone diamine, nonylphenol, and benzyl alcohol.
In some embodiments, the temperature of the first heat drying process is between 70 ℃ and 100 ℃ for a time between 3 minutes and 5 minutes.
If the process temperature is too low, the second glaze surface has no luster and no fluidity.
If the temperature in the process is too high, the second glaze is directly solidified and cannot be used.
If the process time is too short, the second glaze surface has no luster and poor fluidity.
If the process is too long, the second glaze solidifies and hardens, and cannot be used.
In some embodiments, the temperature of the second heat drying process is between 70 ℃ and 100 ℃ for a time between 40 minutes and 60 minutes.
If the temperature in the process is too low, the surface of the treated second glaze is not smooth enough and is not flat.
The temperature of the process is too high, so that the color of the treated second glaze changes, and the second glaze is not bright enough.
The second glaze surface after treatment has no luster if the process time is too short.
The second glaze color after treatment generates chromatic aberration and is easy to crack after the process is overlong.
In some embodiments, the jewelry material comprises at least one of metal, jade, pearl.
The application also provides jewelry obtained by the surface treatment by the method.
All embodiments in the application are described in a progressive manner, and identical and similar parts of all embodiments are mutually referred, so that each embodiment mainly describes differences from other embodiments.
The scope of the present application is not limited to the above-described embodiments, and it is apparent that various modifications and variations can be made to the present application by those skilled in the art without departing from the scope and spirit of the present application. Such modifications and variations are intended to be included herein within the scope of the following claims and their equivalents.
Claims (6)
1. A method for treating a surface of jewelry, comprising:
uniformly mixing transparent or semitransparent low-temperature enamel glaze and pearlescent pigment to obtain a first glaze;
uniformly mixing the first glaze and a curing agent, and performing first heating and drying treatment to obtain a second glaze;
coating a second glaze on the surface of jewelry;
performing second heating and drying treatment or natural air drying on the jewelry coated with the second glaze;
the temperature of the first heat drying treatment is between 70 ℃ and 100 ℃ and the time is between 3 minutes and 5 minutes;
the temperature of the second heat drying treatment is between 70 ℃ and 100 ℃ and the time is between 40 minutes and 60 minutes;
the low-temperature enamel material comprises: and (3) poly (epichlorohydrin).
2. The method of claim 1, wherein the pearlescent pigment material comprises: silica and alumina.
3. The method of claim 1, wherein the material of the curing agent comprises: a mixture of diaminomethylcyclohexyl methane, isophorone diamine, nonylphenol, and benzyl alcohol.
4. The method of claim 1, wherein the mass ratio of the first glaze to the curing agent is between 4.5:2 and 5.5:2.
5. The method of claim 1, wherein the jewelry material comprises at least one of metal, jade, pearl.
6. A jewelry article surface treated according to the method of any one of claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110256458.3A CN113080582B (en) | 2021-03-09 | 2021-03-09 | Jewelry and surface treatment method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110256458.3A CN113080582B (en) | 2021-03-09 | 2021-03-09 | Jewelry and surface treatment method |
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| CN113080582A CN113080582A (en) | 2021-07-09 |
| CN113080582B true CN113080582B (en) | 2023-05-02 |
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| CN113662338B (en) * | 2021-08-13 | 2023-09-08 | 广东顺德周大福珠宝制造有限公司 | Hollowed-out jewelry and surface treatment method thereof |
| CN113576129A (en) * | 2021-08-13 | 2021-11-02 | 广东顺德周大福珠宝制造有限公司 | Jewelry and surface treatment method thereof |
| CN113545575A (en) * | 2021-08-13 | 2021-10-26 | 广东顺德周大福珠宝制造有限公司 | Jewelry and surface treatment method thereof |
| CN113854719B (en) * | 2021-09-17 | 2023-07-28 | 广东顺德周大福珠宝制造有限公司 | Jewelry and surface treatment method thereof |
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| CN101462895A (en) * | 2009-01-01 | 2009-06-24 | 江门市道氏标准制釉股份有限公司 | Golden yellow metal lustre glaze and preparation thereof |
| WO2016146041A1 (en) * | 2015-03-16 | 2016-09-22 | 广西七色珠光材料股份有限公司 | Blue-green series pigment with pearlescent effect and preparation method therefor |
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| KR200487968Y1 (en) * | 2017-08-09 | 2019-02-27 | 권미숙 | A memorial tablet using korean paper and press flower |
| CN108298818A (en) * | 2018-01-11 | 2018-07-20 | 湖南醴陵红玉红瓷陶瓷有限责任公司 | Enamel ceramics mica titanium perlatolic glaze and its glaze slip preparation method and application |
| CN109628930A (en) * | 2019-01-15 | 2019-04-16 | 深圳市中宝盈珠宝科技有限公司 | A kind of low temperature enamel preparation method |
| CN111098630A (en) * | 2019-12-31 | 2020-05-05 | 广州懿锝文化创意有限公司 | Three-dimensional hollow window enamel handicraft and preparation method thereof |
| CN111904117B (en) * | 2020-09-04 | 2022-06-07 | 深圳市七彩珐琅科技有限公司 | Method for batch processing on jewelry by enamel painting process |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462895A (en) * | 2009-01-01 | 2009-06-24 | 江门市道氏标准制釉股份有限公司 | Golden yellow metal lustre glaze and preparation thereof |
| WO2016146041A1 (en) * | 2015-03-16 | 2016-09-22 | 广西七色珠光材料股份有限公司 | Blue-green series pigment with pearlescent effect and preparation method therefor |
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| CN113080582A (en) | 2021-07-09 |
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