Enamel ornament and processing technology thereof

Abstract

The invention relates to enamel ornament processing, and provides an enamel ornament and a processing technology thereof.The enamel ornament comprises a base body and an enamel layer, the enamel layer comprises a first glaze layer and a second glaze layer, the first glaze layer is arranged on at least part of the surface of the base body, and the second glaze layer is arranged on at least part of the surface of the base body; the second glaze layer is arranged on the surface, deviating from the bottom tire, of the first glaze layer, and the second glaze layer is provided with cracks. The processing technology comprises the following steps: providing a bottom tire; coating first glaze on the bottom body, and performing first curing treatment on the first glaze to obtain a first glaze layer; the first glaze layer is coated with second glaze, the second glaze is subjected to second curing treatment to obtain a second glaze layer, and cracks are formed in the second glaze layer through the second curing treatment. The enamel ornament provided by the invention can present a crack effect.

Description

Technical Field

[0001] The present application belongs to the technical field of enamel ornament processing, and in particular relates to an enamel ornament and a processing technology thereof. Background Art

[0002] Enamel jewelry is made of enamel. Enamel can be divided into high-temperature enamel, low-temperature enamel and cold enamel according to the process. Among them, cold enamel mainly uses epoxy resin material (liquid organic compound) as glaze, which can solidify at low temperature (generally below 100°C) to form a hard and smooth structure. The cold enamel process reduces the production cost of enamel products and makes them lighter and more convenient.

[0003] As people have higher and higher requirements for the appearance and design of jewelry, more and more unique shapes and designs are increasingly sought after by people. For example, people pursue the visual effect of natural cracks on the surface of jewelry, which is similar to the visual effect presented by traditional mother-of-pearl ornaments. Mother-of-pearl craft is a decorative craft that uses processed shell fragments to inlay on the surface of lacquerware, furniture, musical instruments and other objects, which can present a rich visual effect of cracks. However, the production process of mother-of-pearl is complicated and difficult, including multiple steps such as shell selection, grinding, cutting, and inlaying. Each step requires delicate manual operation, which is costly and not conducive to large-scale production.

[0004] Although related enamel ornaments have the advantages of simple process and low cost, they can only form hard and smooth structures and usually cannot present natural crack effects. Summary of the invention

[0005] The purpose of the present application is to provide an enamel ornament and a processing technology thereof, aiming to solve the problem that it is difficult to present a crack visual effect based on enamel materials.

[0006] In order to achieve the above application purpose, the technical solution adopted in this application is as follows:

[0007] In a first aspect, the present application provides an enamel ornament, comprising a base and an enamel layer, the enamel layer comprising a first glaze layer and a second glaze layer, the first glaze layer being disposed on at least a portion of the surface of the base, the second glaze layer being disposed on a surface of the first glaze layer facing away from the base, and the second glaze layer having cracks.

[0008] In a second aspect, the present application provides a processing technology for enamel ornaments, comprising the following steps:

[0009] Provide base tire;

[0010] Applying a first glaze on the base tire, and performing a first curing treatment on the first glaze to obtain a first glaze layer;

[0011] A second glaze is coated on the first glaze layer, and a second curing treatment is performed on the second glaze to obtain a second glaze layer, wherein cracks are formed in the second glaze layer after the second curing treatment.

[0012] The first aspect of the present application provides an enamel ornament, wherein the base is used as a base for making the enamel layer, and the first glaze layer in the enamel layer is arranged on the base to provide a cracking base for the second glaze layer, and the second glaze layer is formed on the first glaze layer, and the second glaze layer is formed with cracks, so as to present a fragmented visual effect. Therefore, the enamel ornament of the embodiment of the present application can present a fragmented feeling of crack lines on the basis of using enamel glaze, similar to the effect of mother-of-pearl ornaments, which improves the three-dimensional sense and artistic sense of the enamel ornaments while reducing costs.

[0013] The second aspect of the present application provides a processing technology for enamel ornaments, which comprises the following steps: applying a first glaze on a base and subjecting the base to a first curing treatment to obtain a first glaze layer, and applying a second glaze on the first glaze layer and subjecting the base to a second curing treatment to obtain a second glaze layer. The second glaze layer can produce cracks during the formation process, thereby obtaining enamel ornaments with crack lines and a sense of fragmentation. The production process is simple, and does not require high-temperature baking and fine inlay processes, which greatly reduces the production difficulty and cost, and greatly improves the yield rate, which is conducive to large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 is a processing flow chart of enamel ornaments provided in an embodiment of the present application;

[0016] Figure 2 This is a product picture of the enamel ornament provided in Example 1 of the present application. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0018] In this application, the term "and / or" describes the association relationship of associated objects, indicating that there may be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. A and B can be singular or plural. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0019] In this application, "at least one" means one or more, and "plurality" means two or more. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, "at least one of a, b, or c", or "at least one of a, b, and c" can all mean: a, b, c, ab (i.e., a and b), ac, bc, or abc, where a, b, c can be single or multiple, respectively.

[0020] It should be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution, some or all of the steps can be executed in parallel or sequentially, and the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0021] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0022] The weight of the relevant components mentioned in the embodiment description of the present application can not only refer to the specific content of each component, but also represent the proportional relationship between the weights of the components. Therefore, as long as the content of the relevant components is proportionally enlarged or reduced according to the embodiment description of the present application, it is within the scope disclosed in the embodiment description of the present application. Specifically, the mass described in the embodiment description of the present application can be a mass unit known in the chemical industry such as μg, mg, g, kg, etc.

[0023] The terms "first" and "second" are used only for descriptive purposes to distinguish objects such as substances from each other, and should not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. For example, without departing from the scope of the embodiments of the present application, the first XX may also be referred to as the second XX, and similarly, the second XX may also be referred to as the first XX. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0024] A first aspect of an embodiment of the present application provides an enamel ornament, comprising a base and an enamel layer, the enamel layer comprising a first glaze layer and a second glaze layer, the first glaze layer being arranged on at least a portion of the surface of the base, the second glaze layer being arranged on a surface of the first glaze layer facing away from the base, and the second glaze layer having cracks.

[0025] In the enamel ornaments provided in the embodiment of the present application, the base is used as the base for making the enamel layer, the first glaze layer in the enamel layer is arranged on the base to provide a cracking base for the second glaze layer, the second glaze layer is formed on the first glaze layer, and cracks are formed on the second glaze layer, so as to present a fragmented visual effect. Therefore, the enamel ornaments in the embodiment of the present application can present a fragmented feeling of cracks on the basis of using enamel glaze, similar to the effect of mother-of-pearl ornaments, which improves the three-dimensional sense and artistic sense of the enamel ornaments while reducing costs.

[0026] In some embodiments, the enamel layer includes a top glaze layer, which is disposed on a surface of the second glaze layer facing away from the first glaze layer, and the top glaze layer is a transparent layer or a semi-transparent layer.

[0027] By providing a top glaze layer on the surface of the second glaze layer, the second glaze layer can be protected and the crack effect of the second glaze layer can be maintained.

[0028] It can be understood that the top glaze layer is a transparent layer or a semi-transparent layer to ensure that the second glaze layer can be seen through, so that the enamel layer as a whole can present a crack effect.

[0029] Furthermore, the surface glaze layer is a gradient transparent color. By adopting the gradient transparent color surface glaze layer, the structure of the second glaze layer can be seen through and a richer color can be presented.

[0030] The gradient transparent color here can be a gradient effect with the color unchanged and the transparency gradually increasing or decreasing; it can also be a gradient effect with the transparency unchanged and the color gradually transitioning from one color to another; it can also be a gradient effect with the color gradually transitioning from one color to another and the transparency also changing with the color.

[0031] In some embodiments, the enamel layer further includes a sealing layer, the second glaze layer and the top glaze layer have different colors, the sealing layer is disposed between the second glaze layer and the top glaze layer, and the sealing layer is a transparent layer.

[0032] By using different colors of the second glaze layer and the top glaze layer, the color of the second glaze layer can be presented through the top glaze layer, and the color of the top glaze layer can also be presented. The combination of multiple colors makes the color layering effect richer, so that the enamel layer as a whole can present a natural color similar to that of a shell, which is very three-dimensional and artistic. Since the color of the second glaze is different from that of the top glaze layer, adding a transparent sealing layer between the two can prevent the colors of the two from intermingling, and the transparent sealing layer will not affect the presentation of the second glaze layer.

[0033] In some embodiments, the thickness of the second glaze layer is 0.35-0.7 cm. In some embodiments, the thickness of the second glaze layer is 0.35 cm, 0.4 cm, 0.5 cm, 0.55 cm, 0.6 cm, 0.7 cm, or any value between the above two adjacent values.

[0034] The thickness of the second glaze layer is controlled between 0.35 cm and 0.7 cm so that the second glaze layer can form cracks on the first glaze layer.

[0035] In some embodiments, the thickness of the glaze layer is 0.35-0.7 cm. In some embodiments, the thickness of the glaze layer is 0.35 cm, 0.4 cm, 0.5 cm, 0.55 cm, 0.6 cm, 0.7 cm, or any value between the above two adjacent values.

[0036] By controlling the thickness of the top glaze layer to between 0.35-0.7 cm, the second glaze layer can be effectively protected without affecting the presentation effect of the second glaze layer.

[0037] In some embodiments, the thickness of the first glaze layer is greater than the thickness of the second glaze layer.

[0038] The thicker first glaze layer is conducive to the formation of cracks in the second glaze layer.

[0039] In some embodiments, the raw material of the first glaze layer includes nail polish.

[0040] By using nail polish as enamel glaze, a first glaze layer can be formed on the base, and when the formed first glaze layer is used as a base for the second glaze layer, cracks can be formed in the second glaze layer under a specific treatment process.

[0041] Specifically, the nail polish adopts Vendeeni nail polish produced by Guangzhou Jies Fine Chemical Co., Ltd., and the main ingredients of the nail polish include: acrylic acid (ester) copolymer, diethylaminoethyl methacrylate / HEMA / perfluorohexylethyl methacrylate cross-linked polymer, trimethylolpropane triacrylate, polydimethylsiloxane and pigments and fillers.

[0042] As the main component, acrylic (ester) copolymers have good transparency, plasticity and weather resistance, and can improve the hardness, gloss, durability and flexibility of the first glaze layer. Diethylaminoethyl methacrylate / HEMA / perfluorohexylethyl methacrylate cross-linked polymer is used to adjust the viscosity and stability of the glaze, which is conducive to forming a uniform and durable first glaze layer on the base. Trimethylolpropane triacrylate can increase the cross-linking density of the glaze and enhance the hardness, wear resistance and scratch resistance of the glaze. Pigments and fillers can give the glaze different colors, as well as adjust the rheology, stability and durability.

[0043] In some embodiments, the raw material of the second glaze layer includes nail polish.

[0044] By using nail polish as enamel glaze and cooperating with a specific processing technology, a second glaze layer with cracks can be formed on the first glaze layer.

[0045] Specifically, the nail polish adopts Vendeeni nail polish produced by Guangzhou Jies Fine Chemical Co., Ltd., and the main ingredients of the nail polish include: acrylic acid (ester) copolymer, diethylaminoethyl methacrylate / HEMA / perfluorohexylethyl methacrylate cross-linked polymer, trimethylolpropane triacrylate, polydimethylsiloxane and pigments and fillers.

[0046] As the main component, acrylic (ester) copolymers have good transparency, plasticity and weather resistance, and can improve the hardness, gloss, durability and flexibility of the second glaze layer. Diethylaminoethyl methacrylate / HEMA / perfluorohexylethyl methacrylate cross-linked polymer is used to adjust the viscosity and stability of the glaze, which is conducive to forming a uniform and durable second glaze layer on the first glaze layer. Trimethylolpropane triacrylate can increase the cross-linking density of the glaze and enhance the hardness, wear resistance and scratch resistance of the glaze. Pigments and fillers can give the glaze different colors, as well as adjust the rheology, stability and durability.

[0047] In some embodiments, the raw material of the isolation sealing layer includes a nail polish sealant. Specifically, the nail polish sealant is a sealant produced by Guangzhou Jies Fine Chemical Co., Ltd.

[0048] In some embodiments, the base material may be made of metal, ceramic, or glass, wherein the metal includes but is not limited to gold, silver, and copper.

[0049] like Figure 1 As shown, the second aspect of the embodiment of the present application provides a processing technology for enamel ornaments, comprising the following steps:

[0050] S10: Provide base tire.

[0051] S20: coating the first glaze on the base, and performing a first curing treatment on the first glaze to obtain a first glaze layer.

[0052] S30: coating a second glaze on the first glaze layer, performing a second curing treatment on the second glaze to obtain a second glaze layer, and forming cracks in the second glaze layer after the second curing treatment.

[0053] The processing technology of enamel ornaments provided in the embodiments of the present application is based on enamel glaze. A first glaze layer is obtained by coating a first glaze on a base and subjecting the base to a first curing treatment. A second glaze layer is obtained by coating a second glaze on the first glaze layer and subjecting the base to a second curing treatment. The second glaze layer can produce cracks during the formation process, thereby producing enamel ornaments with crack lines and a sense of fragmentation. The production process is simple, and does not require high-temperature baking and fine inlay processes, which greatly reduces the production difficulty and cost, and greatly improves the yield rate, which is conducive to large-scale production.

[0054] In some embodiments, the first curing process is UV curing.

[0055] The first glaze layer formed by adopting a specific UV curing method can provide basic conditions for the cracking of the second glaze layer. Specifically, during the UV curing process, the polymer in the first glaze can quickly cross-link to form a stable network structure and transform from a liquid glaze into a solid glaze layer.

[0056] In some embodiments, the time of the first curing treatment is 4-8 minutes. In some embodiments, the time of the first curing treatment is 4 minutes, 5 minutes, 6 minutes, 7 minutes, 8 minutes, or any value between the above two adjacent values.

[0057] By controlling the time of the first curing treatment to 4-8 minutes, it is possible to ensure that the first glaze is completely cured to form a stable first glaze layer.

[0058] In some embodiments, the second curing process is natural air drying and curing. Natural air drying here refers to using the wind and temperature in the natural environment to reduce the moisture content in the article, thereby achieving the purpose of drying and curing.

[0059] The second glaze layer formed by adopting a specific natural air-drying curing method can produce cracks. Specifically, during the natural air-drying curing process, the curing speed is slow, and the solvent on the surface of the second glaze is volatilized first, causing the surface to dry first to form a solid film layer, while the solvent inside is still volatilizing, resulting in a difference in curing speed inside and outside the second glaze, which can easily lead to uneven internal stress, thereby causing cracking and finally forming a second glaze layer with cracks.

[0060] In addition, the cracking of the second glaze layer utilizes the first glaze layer as a base. Since the second glaze is coated on the first glaze layer for the second curing treatment, compared with the base, the first glaze layer has certain brittleness and flexibility, which is conducive to the formation of cracks in the second glaze, and the adhesion between the first glaze layer and the second glaze layer is relatively weak, resulting in the formation of cracks in the second glaze layer during the curing process.

[0061] In some embodiments, the second curing treatment time is 8-15 minutes. In some embodiments, the second curing treatment time is 8 minutes, 9 minutes, 10 minutes, 12 minutes, 15 minutes, or any value between the above two adjacent values.

[0062] By controlling the time of the second curing treatment to 8-15 minutes, a stable second glaze layer with cracks can be formed.

[0063] In some embodiments, the processing technology of the enamel ornaments further includes the following steps:

[0064] A third glaze is coated on the second glaze layer, and the third glaze is subjected to a third curing treatment to obtain a surface glaze layer, wherein the third glaze is a transparent or translucent glaze.

[0065] By applying the third glaze on the second glaze layer and performing the third curing treatment, a surface glaze layer can be obtained, and the surface glaze layer can protect the second glaze layer. In addition, since the third glaze is a transparent or translucent glaze, the color and crack effect of the second glaze layer can be displayed.

[0066] In some other embodiments, the processing technology of the enamel ornaments further includes the following steps:

[0067] A sealing agent is coated on the second glaze layer, and the sealing agent is subjected to a sealing curing treatment to obtain a transparent sealing layer.

[0068] A third glaze is applied on the sealing layer, and the third glaze is subjected to a third curing treatment to obtain a surface glaze layer, wherein the third glaze is a translucent glaze, and the color of the third glaze is different from the color of the second glaze.

[0069] A transparent sealing layer can be obtained by coating a sealing agent on the second glaze layer and subjecting it to a sealing curing treatment. A surface glaze layer can be obtained by coating the third glaze on the sealing layer and subjecting it to a third curing treatment. Since the third glaze and the second glaze have different colors, a transparent sealing layer is made on the second glaze layer before making the surface glaze layer. This can avoid color bleeding between the third glaze and the second glaze layer, thereby ensuring the overall color of the enamel ornament.

[0070] In some embodiments, the third curing process is baking curing.

[0071] By adopting a specific baking and curing method to form the surface glaze layer, on the one hand, a stable and good-looking surface glaze layer can be formed, and on the other hand, the appearance and quality of the already formed second glaze layer will not be affected.

[0072] In some embodiments, the temperature of the third curing treatment is 35°C-50°C, and the time of the third curing treatment is 45-90 minutes. In some embodiments, the temperature of the third curing treatment is 35°C, 38°C, 40°C, 42°C, 45°C, 50°C, or any value between the above two adjacent values. The time of the third curing treatment is 45 minutes, 50 minutes, 55 minutes, 60 minutes, 65 minutes, 80 minutes, 90 minutes, or any value between the above two adjacent values.

[0073] By controlling the temperature and time of the third curing treatment within the above range, it is possible to ensure that the third glaze is completely cured to form a surface glaze layer, and bubbles are not easily generated, thereby ensuring the external light quality of the surface glaze layer.

[0074] In some embodiments, the seal layer curing process is UV curing.

[0075] By adopting a specific UV curing method to form the sealing layer, a stable transparent sealing layer with good appearance can be formed.

[0076] In some embodiments, the curing time of the seal layer is 4-8 minutes. In some embodiments, the curing time of the seal layer is 4 minutes, 5 minutes, 5.5 minutes, 6 minutes, 7 minutes, 8 minutes, or any value between the above two adjacent values.

[0077] By controlling the curing time of the sealing layer to 4-8 minutes, a stable transparent sealing layer with good appearance can be formed without affecting the quality of the second glaze layer.

[0078] Example 1

[0079] An enamel ornament is composed of a base and an enamel layer. The base is a metal base with an enamel filling position on the base. The enamel layer is composed of a first glaze layer, a second glaze layer, an isolation layer and a top glaze layer in sequence. The first glaze layer is Vendeeni nail polish produced by Guangzhou Jeos Fine Chemicals Co., Ltd. The thickness of the first glaze layer is determined according to the enamel filling position of the base. The enamel filling position is filled by applying the first glaze layer, and the color is transparent. The second glaze layer is Vendeeni nail polish produced by Guangzhou Jeos Fine Chemicals Co., Ltd., with a thickness of 0.5 cm and a pink color. The second glaze layer has cracks. The isolation layer is a nail polish sealant with a thickness of 0.5 cm and a transparent color. The top glaze layer has a gradient transparent color.

[0080] The processing technology of enamel jewelry includes the following steps:

[0081] Step 1: Provide a metal base;

[0082] Step 2: coating the first glaze on the metal base, the coating amount of the first glaze being enough to fill the filling position of the metal base, and UV curing the first glaze for 5 minutes to obtain a first glaze layer;

[0083] Step 3: Apply the second glaze on the first glaze layer, and allow the second glaze to dry and solidify naturally for 10 minutes to obtain a second glaze layer with a thickness of 0.5 cm and cracks;

[0084] Step 4: Apply a sealing agent on the second glaze layer, and UV-cure the sealing agent for 5 minutes to obtain a 0.5 cm thick and transparent sealing layer;

[0085] Step 5: Apply the third glaze on the sealing layer, and bake the third glaze in an oven at 40° C. for 60 minutes to obtain a surface glaze layer, that is, to obtain an enamel ornament.

[0086] The enamel ornaments obtained in this embodiment are as follows Figure 2 As shown in the figure, it can be seen that the enamel ornaments can present a cracked and broken visual effect, and combined with the color matching of the second glaze layer and the top glaze layer, it can present a richer color effect and has an overall high artistic sense.

[0087] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An enamel ornament, characterized in that: It includes a base and an enamel layer, the enamel layer includes a first glaze layer and a second glaze layer, the first glaze layer is arranged on at least a portion of the surface of the base, the second glaze layer is arranged on the surface of the first glaze layer away from the base, and the second glaze layer has cracks.

2. The enamel ornament according to claim 1, characterized in that: The enamel layer further includes a surface glaze layer, which is disposed on a surface of the second glaze layer facing away from the first glaze layer, and the surface glaze layer is a transparent layer or a semi-transparent layer.

3. The enamel ornament according to claim 2, characterized in that: The enamel layer further includes a sealing layer. The second glaze layer and the surface glaze layer have different colors. The sealing layer is arranged between the second glaze layer and the surface glaze layer. The sealing layer is a transparent layer.

4. The enamel ornament according to claim 2 or 3, characterized in that: The thickness of the second glaze layer is 0.35-0.7 cm; And / or, the thickness of the glaze layer is 0.35-0.7 cm.

5. The enamel ornament according to any one of claims 1 to 3, characterized in that: The raw material of the first glaze layer includes nail polish; And / or, the raw material of the second glaze layer includes nail polish.

6. A processing technology for enamel ornaments, characterized in that: The following steps are involved: Provide base tire; Applying a first glaze on the base tire, and performing a first curing treatment on the first glaze to obtain a first glaze layer; A second glaze is coated on the first glaze layer, and a second curing treatment is performed on the second glaze to obtain a second glaze layer, wherein cracks are formed in the second glaze layer after the second curing treatment.

7. The processing technology of enamel ornaments according to claim 6, characterized in that: The first curing process is ultraviolet curing; And / or, the first curing treatment time is 4-8 minutes.

8. The processing technology of enamel ornaments according to claim 6 or 7, characterized in that: The second curing treatment is natural air drying curing; And / or, the second curing treatment time is 8-15 minutes.

9. The processing technology of enamel ornaments according to claim 8, characterized in that: The following steps are also included: Applying a third glaze on the second glaze layer, and performing a third curing treatment on the third glaze to obtain a surface glaze layer, wherein the third glaze is a transparent or translucent glaze; Alternatively, a sealing agent is coated on the second glaze layer, and the sealing agent is subjected to a sealing curing treatment to obtain a transparent sealing layer; then a third glaze is coated on the sealing layer, and the third glaze is subjected to a third curing treatment to obtain a top glaze layer, wherein the third glaze is a translucent glaze, and the color of the third glaze is different from that of the second glaze.

10. The processing technology of enamel ornaments according to claim 9, characterized in that: The third curing process is baking curing; And / or, the temperature of the third curing treatment is 35° C.-50° C., and the time of the third curing treatment is 45-90 minutes; And / or, the sealing layer curing process is UV curing; And / or, the curing time of the sealing layer is 4-8 minutes.

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