CN113662338B - Hollowed-out jewelry and surface treatment method thereof - Google Patents
Hollowed-out jewelry and surface treatment method thereof Download PDFInfo
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- CN113662338B CN113662338B CN202110932247.7A CN202110932247A CN113662338B CN 113662338 B CN113662338 B CN 113662338B CN 202110932247 A CN202110932247 A CN 202110932247A CN 113662338 B CN113662338 B CN 113662338B
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- hollowed
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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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Adornments (AREA)
Abstract
The invention discloses a hollowed-out jewelry and a surface treatment method thereof, wherein the surface treatment method of the hollowed-out jewelry comprises the following steps: mixing the low-temperature enamel glaze with a curing agent, and then carrying out vacuum treatment to obtain a target glaze; coating the target glaze on the hollowed-out part of the hollowed-out jewelry; and drying or air-drying the hollowed-out part of the coated hollowed-out jewelry. The hollowed-out jewelry is obtained by adopting the surface treatment method. The invention can glazing the hollowed-out part, is simple and efficient, ensures that the hollowed-out jewelry has the color of the basic enamel, has colorful semitransparent or full-transparent effect, and can also have light-transmitting effect, thus being more exquisite and gorgeous.
Description
Technical Field
The invention belongs to the technical field of jewelry processing, and particularly relates to a hollowed-out jewelry and a surface treatment method thereof.
Background
The enamel glazing position of the existing jewelry goods generally needs to be supported by a metal bottom to be uniformly smeared, and the existing jewelry goods have no light transmission effect. Further, if enamel is fired at a high temperature on the surface of the existing jewelry goods, the processing temperature is usually about 1000 ℃ (celsius), thereby increasing the complexity of the surface treatment of the jewelry goods.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a hollowed-out jewelry and a surface treatment method thereof, which can glazing at a hollowed-out part, is simple and efficient, and ensures that the hollowed-out jewelry has the color of basic enamel and can show a light transmission effect.
In order to solve the technical problems, the invention adopts the following technical scheme: a surface treatment method of hollowed-out jewelry comprises the following steps: mixing the low-temperature enamel glaze with a curing agent, and then carrying out vacuum treatment to obtain a target glaze; coating the target glaze on the hollowed-out part of the hollowed-out jewelry; and drying or air-drying the hollowed-out part of the coated hollowed-out jewelry.
Further, the low-temperature enamel glaze has a transparent or semitransparent effect.
Further, the low-temperature enamel glaze comprises polyepichlorohydrin.
Further, the curing agent includes: a first liquid curative and a second liquid curative mixed with the first liquid curative, the concentration of the first liquid curative being greater than the concentration of the second liquid curative.
Further, the first liquid curing agent and the second liquid curing agent are mixed according to 1:1 to 1.5:1, and uniformly mixing the components according to the weight ratio.
Further, the first liquid curing agent and the second liquid curing agent each include: a mixture of dimethyl, nonylphenol, aminomethyl, methylenebis, and benzyl alcohol.
Further, the low-temperature enamel glaze and the curing agent are prepared according to the following steps of 3:1 to 4:1, and uniformly mixing the components according to the weight ratio.
Further, the step of mixing the low-temperature enamel glaze with the curing agent and then carrying out vacuum treatment to obtain the target glaze comprises the following steps: and uniformly mixing the low-temperature enamel glaze with the curing agent, and then placing the mixture into a vacuumizing machine for vacuumizing to obtain the vacuumized target glaze.
Further, the step of coating the target glaze on the hollowed-out portion of the hollowed-out jewelry includes: and smearing the target glaze along the frame of the hollowed-out part.
Further, the area of the hollowed-out part is 1.5-110 square millimeters, and the section thickness of the frame is 1-3 millimeters.
Further, the step of drying the hollowed-out portion of the coated hollowed-out jewelry includes: and placing the hollowed-out parts of the coated hollowed-out jewelry into a drying oven for baking for a certain time.
Further, the baking temperature is 60-100 ℃, and the baking time is 60-120 minutes.
Further, the step of air-drying the hollowed-out part of the coated hollowed-out jewelry comprises the following steps: and (3) placing the hollowed-out parts of the coated hollowed-out jewelry in a room temperature environment for natural air drying.
Further, the hollowed-out part of the coated hollowed-out jewelry is placed in the room temperature environment for 8-12 hours for natural air drying.
The hollowed-out jewelry is obtained by adopting the surface treatment method.
Further, the hollowed-out jewelry comprises 3D hollowed-out jewelry.
Compared with the prior art, the invention has the beneficial effects that:
1. the surface treatment method of the hollowed-out jewelry can carry out glazing processing on the hollowed-out part of the hollowed-out jewelry, is simple and efficient, and the processed hollowed-out jewelry not only has the color of basic enamel, but also can show the light transmission effect.
2. The low-temperature enamel glaze has a transparent or semitransparent effect, so that the hollowed-out part of the hollowed-out jewelry has a colorful semitransparent or full-transparent effect, and the hollowed-out jewelry is more exquisite and gorgeous as if the colored glass is embedded in each hollowed-out position of the hollowed-out jewelry.
3. The target glaze formed by the low-temperature enamel glaze and the curing agent is easy to coat on the surface of the hollowed-out jewelry, so that the glazing difficulty of the hollowed-out part can be reduced, and the finished product effect of the hollowed-out jewelry can be improved.
4. The hollowed-out jewelry provided by the invention has the color of basic enamel, can show the effects of light transmission and translucency or full transparency, and has good safety and wide market prospect.
Drawings
Fig. 1 shows a schematic flow chart of a surface treatment method of the hollowed-out jewelry of the invention.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
As shown in fig. 1, the surface treatment method of the hollow jewelry provided by the invention comprises the following steps:
(1) And mixing the low-temperature enamel glaze with a curing agent, and then carrying out vacuum treatment to obtain the target glaze. Wherein the curing agent is used for promoting the solidification and hardening of the target glaze. If the curing agent is lack, the target glaze cannot be solidified and hardened after being coated on the surface of jewelry.
(2) And coating the target glaze on the hollowed-out part of the hollowed-out jewelry. Wherein, can adopt mechanical or artificial mode to coat the target glaze on the frame of the fretwork portion of fretwork ornament.
(3) And drying or air-drying the hollowed-out part of the coated hollowed-out jewelry. The hollow part of the coated hollow jewelry is dried, so that the solidification and hardening speed of the target glaze can be improved.
When the surface treatment method for the hollowed-out jewelry is used, glazing processing can be carried out on the hollowed-out part of the hollowed-out jewelry, and the processed hollowed-out jewelry not only has the color of basic enamel, but also can show a light transmission effect, is simple and efficient, and has good safety.
In a specific embodiment, the low-temperature enamel glaze has a transparent or semitransparent effect, so that the hollowed-out part of the hollowed-out jewelry treated by the surface treatment method has a colorful semitransparent or full-transparent effect, and the hollowed-out jewelry is more exquisite and gorgeous as if the colored glass is embedded in each hollowed-out position of the hollowed-out jewelry.
In a specific embodiment, the low-temperature enamel glaze comprises polyepichlorohydrin, the effect of surface treatment on hollowed-out jewelry by adopting the low-temperature enamel glaze is good, and the polyepichlorohydrin does not contain harmful elements influencing human bodies, so that the safety is good.
In a specific embodiment, the curing agent comprises: the first liquid curing agent and the second liquid curing agent mixed with the first liquid curing agent, wherein the concentration of the first liquid curing agent is larger than that of the second liquid curing agent, so that the uniform mixing effect of the curing agent and the low-temperature enamel glaze can be improved, and the target glaze is prevented from being solidified and dried or being unable to be solidified and hardened.
In a specific embodiment, the first liquid curative and the second liquid curative are in accordance with 1:1 to 1.5:1, can further improve the uniform mixing effect of the curing agent and the low-temperature enamel glaze, and further prevent the target glaze from accelerating solidification and drying or failing to solidify and harden. For example, by stirring to mix the two evenly. The ratio of the first liquid curing agent to the second liquid curing agent can be set according to actual needs. If the content of the first liquid curing agent is too large, the target glaze is caused to accelerate solidification and drying. And if the content of the second liquid curing agent is too large, or the target glaze cannot be solidified and hardened. Preferably, the first liquid curative and the second liquid curative are in accordance with 1:1, can further improve the uniform mixing effect of the curing agent and the low-temperature enamel glaze, and further prevent the target glaze from accelerating solidification and drying or failing to solidify and harden.
In a specific embodiment, the first liquid curative and the second liquid curative each comprise: the mixture of dimethyl, nonylphenol, aminomethyl, methylenediyl and benzyl alcohol has better surface treatment effect on hollowed-out jewelry by adopting the curing agent material, and the mixture of dimethyl, nonylphenol, aminomethyl, methylenediyl and benzyl alcohol does not contain harmful elements influencing human bodies, so the safety is good.
In a specific embodiment, the low temperature enamel frit and curing agent are prepared according to 3:1 to 4:1, and uniformly mixing the components according to the weight ratio. For example, by stirring to mix the two evenly. If the low-temperature enamel glaze and the curing agent are mixed unevenly, the target glaze can be agglomerated and heated unevenly. Wherein the ratio of the low-temperature enamel glaze to the curing agent can be set according to actual needs. If the content of the low-temperature enamel frit is too large, the mixed target frit is too viscous, and the low-temperature enamel frit is unevenly distributed in the target frit. If the content of the curing agent is too large, the target glaze is solidified and dried, and the target glaze cannot be used. Preferably, the low-temperature enamel glaze and the curing agent are prepared according to the following steps of 3:1, the distribution uniformity of the low-temperature enamel glaze in the target glaze can be further improved, and the solidification effect of the target glaze can be further improved.
In a specific embodiment, the step of mixing the low temperature enamel frit with the curing agent and then performing a vacuum treatment to obtain the target frit comprises: and uniformly mixing the low-temperature enamel glaze with the curing agent, and then placing the mixture into a vacuumizing machine for vacuumizing to obtain the vacuumized target glaze. For example, at normal temperature (20-25 ℃), uniformly mixing the low-temperature enamel glaze and the curing agent, and then placing the mixture into a vacuumizing machine for vacuumizing for 1-3 minutes, wherein when the scale of the vacuum gauge is stopped at 0 ℃, the vacuumizing of the low-temperature enamel glaze and the curing agent is completed, so that the vacuumized target glaze can be obtained. Through the evacuation, can eliminate the bubble that produces in low temperature enamel frit and the curing agent stirring process, improve the quality of target frit to reduce the bubble on fretwork ornament fretwork portion surface when using, easily glazing.
In a specific embodiment, the step of applying the target glaze to the hollowed-out portion of the hollowed-out jewelry includes: and (3) smearing the target glaze along the frame of the hollowed-out part, and ensuring that the workpiece does not vibrate greatly in the operation process. For example, the vacuumized target glaze is uniformly smeared by a painting brush along the frame of the hollowed-out part of the hollowed-out jewelry until the whole hollowed-out part is filled with the target glaze. The number of the hollowed-out parts of the hollowed-out jewelry can be set according to actual needs.
In a preferred embodiment, the hollowed-out jewelry is made of a metal material. When in use, the target glaze is uniformly smeared along the metal frame of the hollowed-out part.
In a specific embodiment, the hollowed-out portion has an area of 1.5 to 110 square millimeters. The thickness of the section of the frame is 1-3 mm.
In a specific embodiment, the step of drying the hollowed-out portion of the coated hollowed-out jewelry includes: and (5) placing the hollowed-out parts of the coated hollowed-out jewelry into a drying oven for baking for a certain time.
In a specific embodiment, the hollowed-out jewelry with the target glaze is fixed on a fixture, and is put into a drying oven with the temperature of 60-100 ℃ for baking for 60-120 minutes. If the process temperature is too low, the surface of the treated target glaze is not smooth enough and is not flat. If the process temperature is too high, the color of the treated target glaze changes, and the target glaze is not bright enough. If the process time is too short, the treated target glaze surface has no gloss. If the process is too long, the color of the treated target glaze generates chromatic aberration and is easy to crack. Preferably, the baking temperature of the drying oven is 80 ℃, the baking time is 80 minutes, and the surface of the treated target glaze is smoother, glossy and has good stability.
In a specific embodiment, the step of air-drying the hollowed-out portion of the coated hollowed-out jewelry includes: and (3) placing the hollowed-out part of the coated hollowed-out jewelry in a room temperature environment for natural air drying.
In a specific embodiment, the hollow jewelry with the target glaze is covered with a dustproof protective cover and placed in a room temperature environment for 8-12 hours for natural air drying. Wherein, the time of natural air drying can be determined according to actual needs. Preferably, the hollow jewelry with the target glaze is covered with the dustproof protective cover and placed in a room temperature environment for 10 hours for natural air drying, and the air drying effect is good.
The surface treatment method of the hollowed-out jewelry can carry out glazing processing on the hollowed-out part of the hollowed-out jewelry, is simple and efficient, and the processed hollowed-out jewelry not only has the color of basic enamel, presents colorful semitransparent or full-transparent effects, but also can present light-transmitting effects, and is more exquisite, gorgeous and good in safety.
On the basis of the above embodiments, the invention provides a hollowed-out jewelry which is obtained by the surface treatment method.
In a specific embodiment, the hollowed-out jewelry comprises 3D hollowed-out jewelry.
The foregoing embodiments are all described in a progressive manner, and identical and similar parts of the embodiments are all mutually referred to, and each embodiment is mainly described as different from other embodiments.
The scope of the present invention is not limited to the above-described embodiments, and it is apparent that various modifications and variations can be made to the present invention by those skilled in the art without departing from the scope and spirit of the invention. It is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (12)
1. The surface treatment method of the hollowed-out jewelry is characterized by comprising the following steps of:
mixing the low-temperature enamel glaze with a curing agent, and then carrying out vacuum treatment to obtain a target glaze;
coating the target glaze on the hollowed-out part of the hollowed-out jewelry;
drying or air-drying the hollowed-out part of the coated hollowed-out jewelry;
the curing agent comprises: a first liquid curative and a second liquid curative mixed with the first liquid curative, the first liquid curative having a concentration greater than the second liquid curative;
the first liquid curing agent and the second liquid curing agent are mixed according to the following ratio of 1:1 to 1.5:1, uniformly mixing the materials according to the weight proportion; the first liquid curative and the second liquid curative each comprise: a mixture of dimethyl, nonylphenol, aminomethyl, methylenebis, and benzyl alcohol;
the step of coating the target glaze on the hollowed-out part of the hollowed-out jewelry comprises the following steps: and uniformly coating the target glaze along the frame of the hollowed-out part.
2. The surface treatment method of hollowed-out jewelry according to claim 1, wherein the low-temperature enamel frit has a transparent or semitransparent effect.
3. The method for surface treatment of hollowed-out jewelry according to claim 1, wherein the low-temperature enamel frit comprises polyepichlorohydrin.
4. The surface treatment method of hollowed-out jewelry according to claim 1, wherein the low-temperature enamel glaze and the curing agent are prepared according to the following steps: 1 to 4:1, and uniformly mixing the components according to the weight ratio.
5. The surface treatment method of hollowed-out jewelry according to claim 1, wherein the step of mixing the low-temperature enamel frit with the curing agent and then performing vacuum treatment to obtain the target frit comprises: and uniformly mixing the low-temperature enamel glaze with the curing agent, and then placing the mixture into a vacuumizing machine for vacuumizing to obtain the vacuumized target glaze.
6. The surface treatment method of hollowed-out jewelry according to claim 1, wherein the area of the hollowed-out part is 1.5-110 square millimeters, and the section thickness of the frame is 1-3 millimeters.
7. The surface treatment method of hollowed-out jewelry according to claim 1, wherein the step of drying the hollowed-out portion of the hollowed-out jewelry after coating comprises: and placing the hollowed-out parts of the coated hollowed-out jewelry into a drying oven for baking for a certain time.
8. The surface treatment method of hollowed-out jewelry according to claim 7, wherein the baking temperature is 60-100 ℃, and the baking time is 60-120 minutes.
9. The surface treatment method of hollow jewelry according to claim 1, wherein the step of air-drying the hollowed-out portion of the hollow jewelry after coating comprises: and (3) placing the hollowed-out parts of the coated hollowed-out jewelry in a room temperature environment for natural air drying.
10. The surface treatment method of hollowed-out jewelry according to claim 9, wherein the hollowed-out portion of the hollowed-out jewelry after coating is left in the room temperature environment for 8-12 hours for natural air drying.
11. A hollowed-out jewelry, characterized in that the hollowed-out jewelry is obtained by the surface treatment method according to any one of claims 1 to 10.
12. The hollowed-out jewelry of claim 11, wherein the hollowed-out jewelry comprises a 3D hollowed-out jewelry.
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| CN202110932247.7A CN113662338B (en) | 2021-08-13 | 2021-08-13 | Hollowed-out jewelry and surface treatment method thereof |
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| CN202110932247.7A CN113662338B (en) | 2021-08-13 | 2021-08-13 | Hollowed-out jewelry and surface treatment method thereof |
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| CN113662338B true CN113662338B (en) | 2023-09-08 |
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| CN114176294B (en) * | 2021-12-03 | 2023-11-21 | 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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