CN218998567U - Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same - Google Patents

Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same Download PDF

Info

Publication number
CN218998567U
CN218998567U CN202222624006.9U CN202222624006U CN218998567U CN 218998567 U CN218998567 U CN 218998567U CN 202222624006 U CN202222624006 U CN 202222624006U CN 218998567 U CN218998567 U CN 218998567U
Authority
CN
China
Prior art keywords
layer
aluminum sheet
texture
stereoscopic
dimensional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202222624006.9U
Other languages
Chinese (zh)
Inventor
郑康珺
郑跃勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Venation New Material Technology Co ltd
Original Assignee
Tang Hong Weixun New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tang Hong Weixun New Material Technology Co ltd filed Critical Tang Hong Weixun New Material Technology Co ltd
Priority to CN202222624006.9U priority Critical patent/CN218998567U/en
Application granted granted Critical
Publication of CN218998567U publication Critical patent/CN218998567U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Laminated Bodies (AREA)

Abstract

An aluminum sheet with three-dimensional bulge effect and an electric appliance containing the same comprise the aluminum sheet and a three-dimensional bulge texture layer compounded with the aluminum sheet; the three-dimensional raised texture layer comprises an adhesion layer, the adhesion layer is provided with a display surface and an adhesion surface which are oppositely arranged, the display surface is the outer surface of the adhesion layer, the adhesion surface is the inner surface of the adhesion layer, and at least one layer of UV texture layer, an electroplated layer and a first coloring layer are sequentially arranged on the inner surface from inside to outside; the UV texture layer is a UV texture layer with three-dimensional depth; a composite adhesive layer is arranged between the three-dimensional raised texture layer and the aluminum sheet, and the composite adhesive layer is used for compositing the three-dimensional raised texture layer and the aluminum sheet; the method has the advantages that the treatment process is simple and is not limited by the influence of the aluminum sheet performance, the scratch-resistant effect is realized, and different three-dimensional textures can be presented in different areas.

Description

Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same
Technical Field
The application relates to the technical field of electric appliance panels, in particular to an aluminum sheet with a three-dimensional uplift (texture) effect and an electric appliance comprising the same.
Background
At present, the shell material of the electronic product is mostly formed by aluminum sheets with light weight and low price; with the diversified demands of the facing textures of electronic products, the conventional process of simply carrying out color or pattern design on an aluminum sheet by high-pressure spraying cannot meet the market demands. The prior art also adopts the embossing optical texture to realize the improvement of the facing effect of the aluminum sheet, but the technology also only directly carries out the embossing optical texture treatment on the surface of the aluminum sheet, and the structure of directly carrying out the embossing optical texture setting on the surface of the aluminum sheet still needs to improve the use effect of the obtained aluminum sheet due to the limitation of the metal material of the aluminum sheet, the complex treatment process such as cutting, compounding and the like, which are more difficult than plastics, and the problems of soft material texture, easy scratch and the like.
In addition, although the existing embossed optical texture can cause the aluminum sheet to exhibit a stereoscopic texture exhibiting effect, the effect is a photo-like stereoscopic effect, and the stereoscopic effect is often an integral finishing effect such as a stringing effect or the like formed by a finishing in the entire area of the aluminum sheet; the local text, pattern or LOGO areas cannot be distinguished from the stereoscopic effect of the overall veneer, or the stereoscopic texture can be blocked only in these local areas for distinguishing, which can lead to certain defects in the existing stereoscopic texture veneer effect of the aluminum sheet.
Disclosure of Invention
The application provides a handling process is simple to be not limited by the influence of aluminum sheet performance to the above-mentioned not enough of prior art to have the anti effect of scraping and rubbing, can also present the aluminum sheet that has the three-dimensional uplift effect of different three-dimensional textures in subregion.
In order to solve the technical problems, the technical scheme adopted in the application is as follows: an aluminum sheet with a stereoscopic bump effect, the structure comprising an aluminum sheet, and a stereoscopic bump texture layer composited with the aluminum sheet; the three-dimensional raised texture layer comprises an adhesion layer, the adhesion layer is provided with a display surface and an adhesion surface which are oppositely arranged, the display surface is the outer surface of the adhesion layer, the adhesion surface is the inner surface of the adhesion layer, and at least one layer of UV texture layer, an electroplated layer and a first coloring layer are sequentially arranged on the inner surface from inside to outside; the UV texture layer is a UV texture layer with three-dimensional depth; the three-dimensional raised texture layer is arranged on the aluminum sheet, and the aluminum sheet is provided with a three-dimensional raised texture layer.
By adopting the structure, the three-dimensional raised texture layer is compounded on the aluminum sheet for the first time, and the three-dimensional raised texture layer and the aluminum sheet are bonded through the compound adhesive layer to form a complete aluminum sheet with three-dimensional raised effect; the aluminum sheet can effectively realize the presentation effect of the three-dimensional raised texture of the aluminum sheet through the UV texture layer with three-dimensional depth, and has three-dimensional realistic effect compared with the three-dimensional effect of the traditional whole facing photo; the corresponding stereoscopic depth can be made in any area required by the UV texture layer by setting the stereoscopic depth, the whole decorative surface is not required to be made into an integral stereoscopic effect, and the stereoscopic raised texture effect can be realized in the specific area according to the requirement in local areas such as characters, patterns or LOGO; in addition, this application is with three-dimensional uplift texture layer complex on the aluminum sheet, and this three-dimensional uplift texture layer has an adhesion layer, and three-dimensional uplift veneer texture effect that prepares earlier that can be better then is compound with the aluminum sheet, consequently can not receive the influence of aluminum sheet self performance in-process of preparing three-dimensional uplift veneer effect, adhesion layer has an surface that is used for the show moreover, can effectively protect inside texture effect, prevents to scratch.
Further, a second coloring layer is arranged on the outer side of the first coloring layer; by adopting the structure, different areas of the facing can be endowed with different base colors, the stereoscopic uplift effect of different areas can be realized through stereoscopic depth, and the texture effect of different areas can be further highlighted by superposing different coloring layers.
Further, the two UV texture layers comprise a first UV texture layer and a second UV texture layer, the first UV texture layer is compounded with the attaching surface, and the second UV texture layer is compounded with the outer surface of the first coloring layer; by adopting the structure, the superposition effect of different three-dimensional textures can be realized on the aluminum sheet, for example, one three-dimensional raised texture effect can be adopted at the text, the pattern or the LOGO position, and the other three-dimensional raised texture effect can be also displayed at other facing positions, so that the layering and the change of the three-dimensional texture display are enriched.
Further, the stereoscopic depth range is 1-30; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
Further, the stereoscopic depth ranges from 1 to 10; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
Further, the stereoscopic depth range is 3-5; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
Further, the adhesion layer is one of PET, PC, PMMA, ABS or composite board glass; by adopting the scheme, the UV texture layer can be better attached, the stereoscopic effect display of the bulge of the UV texture layer is not hindered, and the UV texture layer is not required to be directly compounded with the aluminum sheet.
Further, the first coloring layer and the electroplated layer are transparent layers or semitransparent layers; by adopting the scheme, the subsequent attachment and superposition of the ground color can be facilitated, and good representation of the texture effect on the outer surface can be ensured.
Further, the edge of the aluminum sheet is provided with a highlight carving part; by adopting the structure, the texture of the whole aluminum sheet can be further improved.
The application also provides an electric appliance which contains the aluminum sheet, and the electric appliance adopting the aluminum sheet can display three-dimensional raised texture facing, enrich the variety of the existing electric appliance facing and give more products with higher quality and sensory experience to consumers; and more importantly, the electric appliance adopting the aluminum sheet can not only continuously exert the advantages of light weight and low price of the traditional aluminum sheet, but also reduce the risk of scratch and improve the facing sensory effect.
Furthermore, the electric appliance can be an electric appliance product requiring an aluminum sheet, such as a notebook computer, a mobile phone, an electronic book, an electronic album and the like.
Drawings
Fig. 1 is a schematic structural view of a flow chart of an aluminum sheet with a stereoscopic doming effect of embodiment 1 of the present application.
Fig. 2a schematic structural view of an aluminum sheet texture layer having a stereoscopic bump effect combined with an aluminum sheet in example 1 of the present application.
Fig. 3 is a schematic structural view of an aluminum sheet having a stereoscopic bump effect of example 1 of the present application.
Fig. 4 is a schematic structural view of a flow chart of an aluminum sheet with a stereoscopic doming effect of embodiment 2 of the present application.
Fig. 5 a schematic structural view of an aluminum sheet texture layer with a stereoscopic bump effect combined with an aluminum sheet according to example 2 of the present application.
Fig. 6 is a schematic structural view of an aluminum sheet having a stereoscopic bump effect of example 2 of the present application.
Fig. 7 is a schematic structural view of an aluminum sheet having a stereoscopic bump effect of example 3 of the present application.
Fig. 8 a schematic structural view of a highlight engraving of an aluminum sheet with a stereoscopic doming effect of the present application.
Fig. 9 is a diagram showing the effect of the aluminum sheet of the stereoscopic raised texture layer of the present application.
As shown in the accompanying drawings: a. three-dimensional bump texture layer, 1 aluminum sheet, 2 adhesive layer, 2.1 display surface, 2.2 adhesive surface, 3.UV texture layer, 3.1 first UV texture layer, 3.2 second UV texture layer, 4 electroplated layer, 5 first colored layer, 6 composite adhesive layer, 7 second colored layer, 8 high-gloss engraving.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only preferred embodiments, not all embodiments. All other embodiments, based on the embodiments herein, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the utility model;
furthermore, it is to be noted that: when an element is referred to as being "fixed" to another element (and other means similar to the means by which it is "fixed"), it can be directly on the other element or be present with another intervening element(s) by which it is fixed. When an element is referred to as being "connected" (and other means similar to "connected") to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" (and other means similar to "disposed on") another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3 (embodiment 1), the technical scheme adopted in the application is as follows: an aluminum sheet having a stereoscopic bump effect, the structure comprising an aluminum sheet 1, and a stereoscopic bump texture layer a composited with the aluminum sheet 1; the three-dimensional raised texture layer a comprises an adhesion layer 2, wherein the adhesion layer 2 is provided with a display surface 2.1 and an adhesion surface 2.2 which are oppositely arranged, the display surface 2.1 is the outer surface of the adhesion layer 2, the adhesion surface 2.2 is the inner surface of the adhesion layer 2, and the inner surface is sequentially provided with a UV texture layer 3, an electroplated layer 4 and a first coloring layer 5 from inside to outside; the UV texture layer 3 is a UV texture layer with three-dimensional depth, and the three-dimensional depth range is 1-30; a composite adhesive layer 6 is arranged between the three-dimensional raised texture layer a and the aluminum sheet, and the composite adhesive layer 6 is used for compositing the three-dimensional raised texture layer a and the aluminum sheet 1.
By adopting the structure, the three-dimensional raised texture layer is compounded on the aluminum sheet for the first time, and the three-dimensional raised texture layer and the aluminum sheet are bonded through the compound adhesive layer to form a complete aluminum sheet with three-dimensional raised effect; the aluminum sheet can effectively realize the presentation effect of the three-dimensional raised texture of the aluminum sheet through the UV texture layer with three-dimensional depth, and has three-dimensional realistic effect compared with the three-dimensional effect of the traditional whole facing photo; the corresponding stereoscopic depth can be made in any area required by the UV texture layer by setting the stereoscopic depth, the whole decorative surface is not required to be made into an integral stereoscopic effect, and the stereoscopic raised texture effect can be realized in the specific area according to the requirement in local areas such as characters, patterns or LOGO; in addition, this application is with three-dimensional uplift texture layer complex on the aluminum sheet, and this three-dimensional uplift texture layer has an adhesion layer, and three-dimensional uplift veneer texture effect that prepares earlier that can be better then is compound with the aluminum sheet, consequently can not receive the influence of aluminum sheet self performance in-process of preparing three-dimensional uplift veneer effect, adhesion layer has an surface that is used for the show moreover, can effectively protect inside texture effect, prevents to scratch.
As example 2, as shown in fig. 4 to 6, the outside of the first coloring layer 5 described in the present application is further provided with a second coloring layer 7; the specific coloring layer can be used as the ground color of the whole aluminum sheet texture display effect so as to be different from the texture color of the local area (the first coloring layer can be the texture ground color of the local area); by adopting the structure, different areas of the facing can be endowed with different base colors, the stereoscopic uplift effect of different areas can be realized through stereoscopic depth, and the texture effect of different areas can be further highlighted by superposing different coloring layers.
As example 3, as shown in fig. 7, the UV texture layer 3 in the present application is two layers, including a first UV texture layer 3.1 and a second UV texture layer 3.2, where the first UV texture layer 3.1 is compounded with the adhesion surface 2.2, and the second UV texture layer 3.2 is compounded with the outer surface of the first coloring layer 5 (refer to the positional relationship of the layers in fig. 7 specifically); by adopting the structure, the superposition effect of different three-dimensional textures can be realized on the aluminum sheet, for example, one three-dimensional raised texture effect can be adopted at the text, the pattern or the LOGO position, and the other three-dimensional raised texture effect can be also displayed at other facing positions, so that the layering and the change of the three-dimensional texture display are enriched. The second UV-texture layer of the present application is located between the first and second colored layers when the second colored layer is present.
By way of example, the stereoscopic depth ranges described herein are 1-30; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
By way of example, the stereoscopic depth ranges described herein are 1-10; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
By way of example, the stereoscopic depth range described herein is 3-5; by adopting the scheme, the uplift effect of the texture can be displayed more three-dimensionally on the adhesion layer.
As an example, the adhesion layer 2 described herein is one of PET, PC, PMMA, ABS or composite plate glass; by adopting the scheme, the UV texture layer can be better attached, the stereoscopic effect display of the bulge of the UV texture layer is not hindered, and the UV texture layer is not required to be directly compounded with the aluminum sheet; and more importantly, the materials can realize better composite effect with the UV texture layer, and compared with the aluminum sheet, the material adhesion is tighter and the texture presentation effect is not affected.
As an example, the first coloring layer 5 and the plating layer 4 described in the present application are transparent layers or semitransparent layers; by adopting the scheme, the subsequent attachment and superposition of the ground color can be facilitated, and good representation of the texture effect on the outer surface can be ensured.
As shown in fig. 8, the edge of the aluminum sheet 1 described in the present application is provided with a highlight carving 8 (i.e., an inclined plane of the aluminum sheet itself material without texture is cut around the edge of the aluminum sheet); by adopting the structure, the texture of the whole aluminum sheet can be further improved.
As shown in fig. 9, which is a graph of the effect of the three-dimensional raised texture layer, it is known from the graph that the aluminum sheet can achieve the effect that local LOGO or pattern or text has three-dimensional raised texture, and the overall facing is that the black substrate can have no three-dimensional texture effect (the product prepared by this example has three-dimensional depth in micrometers, because the key area is small, the display area of the three-dimensional effect is relatively small, and the three-dimensional depth in micrometers can meet the preparation conditions).
The application also provides an electric appliance which contains the aluminum sheet, and the electric appliance adopting the aluminum sheet can display three-dimensional raised texture facing, enrich the variety of the existing electric appliance facing and give more products with higher quality and sensory experience to consumers; and more importantly, the electric appliance adopting the aluminum sheet can not only continuously exert the advantages of light weight and low price of the traditional aluminum sheet, but also reduce the risk of scratch and improve the facing sensory effect.
As an example, the electrical appliance described in the present application may be an electrical appliance product requiring an aluminum sheet, such as a notebook computer, a mobile phone, an electronic book, an electronic album, and the like.
The texture layer is prepared by referring to a preparation method of a CN109465992A multichannel 3D nano texture mold or a nano texture mold disclosed in 201910529441.3, texture patterns on the mold are transferred onto transfer glue, the transfer glue is attached to an adhesion layer, a UV texture layer is formed on the second surface of the adhesion layer, the transfer glue can be ultraviolet curing type UV transfer glue, and the transfer glue with a three-dimensional bulge effect, namely UV texture with three-dimensional depth, and the adhesion layer are tightly connected to form a whole through curing; the nanometer texture mould mainly realizes the preparation of three-dimensional raised arc textures through three-dimensional depth, and shows three-dimensional raised effects in the form of lines (namely, the textures of the three-dimensional raised texture layer are formed by a plurality of tiny lines, the lines have concave-convex degrees in the thickness direction of a facing, namely, the three-dimensional depth realizes the implementation of the three-dimensional raised effects, the three-dimensional depth unit can be millimeter or micrometer, or the measurement unit of the three-dimensional depth in the 3D display field can be adjusted according to the presentation effect of three-dimensional display of graphics and texts, the three-dimensional raised textures are UV texture areas on the UV texture layer, which are formed by innumerable tiny lines forming raised towards the direction of a display surface, and the raised heights are the three-dimensional depth of the application, and can be particularly referred to the product display effect of the attached drawing 9); the UV texture prepared by the concave-convex mirror (cat eye) mode is obviously different from the existing UV texture prepared by the concave-convex mirror (cat eye) mode; specifically, patterns with line uplift effects are arranged on a computer, then the patterns are manufactured through the texture die, and the transfer glue with the three-dimensional uplift texture effects is tightly connected with a carrier layer through etching, transfer printing and other procedures.
The electroplated layer is a nano printed metal layer, and is mainly made of a metal ink material or a metal electroplating material, and is used for obtaining different colors; the final second coloring layer can be provided with an internal texture layer to prevent damage, so that the color requirement of the whole panel can be embodied, and the three-dimensional appearance and the three-dimensional bulge appearance effects of the whole facing can be enhanced.

Claims (10)

1. An aluminum sheet with stereoscopic uplift effect, which is characterized in that: comprises an aluminum sheet and a three-dimensional raised texture layer compounded with the aluminum sheet; the three-dimensional raised texture layer comprises an adhesion layer, the adhesion layer is provided with a display surface and an adhesion surface which are oppositely arranged, the display surface is the outer surface of the adhesion layer, the adhesion surface is the inner surface of the adhesion layer, and the inner surface is sequentially provided with a UV texture layer, an electroplated layer and a first coloring layer from inside to outside; the UV texture layer is a UV texture layer with three-dimensional depth; the three-dimensional raised texture layer is arranged on the aluminum sheet, and the aluminum sheet is provided with a three-dimensional raised texture layer.
2. The aluminum sheet with stereoscopic humping effect according to claim 1, wherein: the outer side of the first coloring layer is also provided with a second coloring layer.
3. The aluminum sheet with stereoscopic humping effect according to claim 2, wherein: the UV texture layer is two layers and comprises a first UV texture layer and a second UV texture layer, the first UV texture layer is compounded with the attaching surface, and the second UV texture layer is compounded with the outer surface of the first coloring layer.
4. The aluminum sheet with stereoscopic humping effect according to claim 1, wherein: the stereoscopic depth ranges from 1 to 30.
5. The aluminum sheet with stereoscopic humping effect according to claim 4, wherein: the stereoscopic depth ranges from 1 to 10.
6. The aluminum sheet with stereoscopic humping effect according to claim 5, wherein: the stereoscopic depth range is 3-5.
7. The aluminum sheet with stereoscopic humping effect according to claim 1, wherein: the adhesion layer is one of PET, PC, PMMA, ABS or composite board glass; the first coloring layer and the electroplated layer are transparent layers or semitransparent layers.
8. The aluminum sheet with stereoscopic humping effect according to claim 1, wherein: the edge of the aluminum sheet is provided with a highlight carving part.
9. An electrical appliance, characterized in that: the electrical appliance comprising the aluminum sheet of any one of claims 1-8.
10. An appliance as claimed in claim 9, wherein: the electric appliance is a notebook computer, a mobile phone, an electronic book and an electronic album.
CN202222624006.9U 2022-09-30 2022-09-30 Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same Active CN218998567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222624006.9U CN218998567U (en) 2022-09-30 2022-09-30 Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222624006.9U CN218998567U (en) 2022-09-30 2022-09-30 Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same

Publications (1)

Publication Number Publication Date
CN218998567U true CN218998567U (en) 2023-05-09

Family

ID=86218414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222624006.9U Active CN218998567U (en) 2022-09-30 2022-09-30 Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same

Country Status (1)

Country Link
CN (1) CN218998567U (en)

Similar Documents

Publication Publication Date Title
US8703279B2 (en) Decorated molded article and method for producing the same
JP5189854B2 (en) Decorative sheet and decorative molded body
CN212889312U (en) Optical leather
US20220170276A1 (en) Decorative material
KR20180129039A (en) Glass decoration film and the manufacturing method thereof
CN218998567U (en) Aluminum sheet with stereoscopic bulge effect and electric appliance comprising same
CN204115182U (en) Magnetic ink cubic texture air-conditioning decoration panel
JP4904110B2 (en) Decorative sheet and decorative molded body
CN218577226U (en) Decorative panel with three-dimensional uplifting effect and electric appliance comprising same
CN101734420B (en) Anti-counterfeiting bottle cap adhered with colored printing thin film
CN107718990A (en) A kind of luminous artistic articles and preparation method thereof
CN218906768U (en) Decorative panel with double-layer three-dimensional uplift effect and electric appliance comprising same
CN209851936U (en) Gradually-changed color decoration film
CN207388727U (en) A kind of luminous artistic articles
CN219276889U (en) Facing and product with suspended three-dimensional LOGO texture
CN218906780U (en) Decorative surface with suspended three-dimensional texture and electric appliance comprising same
CN219769305U (en) Decorative surface product with Damascus three-dimensional textures
CN202053589U (en) Substrate with three-dimensional grain structure
CN218489385U (en) Full-area three-dimensional texture display effect calligraphy and painting
JP2007326264A (en) Metallic tone decorative molded object
CN219667843U (en) Facing and product with gilt texture effect
CN116985479B (en) Composite membrane capable of reflecting light rays and preparation method and application thereof
CN220198950U (en) Jade-like three-dimensional texture facing and product thereof
JP2001062957A (en) Decoration insert film and manufacture of decoration insert molded product
CN221642003U (en) Display membrane, ornament with display function and carrier

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240902

Address after: 315135 Yunlong Zhen Shiqiao Cun, Yinzhou District, Ningbo City, Zhejiang Province

Patentee after: NINGBO VENATION NEW MATERIAL TECHNOLOGY Co.,Ltd.

Country or region after: China

Address before: 315135 Yunlong Zhen Shiqiao Cun, Yinzhou District, Ningbo City, Zhejiang Province

Patentee before: Tang Hong Weixun New Material Technology Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right