Visual colorful automobile decorating part

Abstract

The utility model discloses a visual colorful automobile decorating part. The automobile decorating part comprises an adhesive layer arranged on a bottom layer, a gloss oil layer is arranged at the upper part of the adhesive layer; a plurality of overlapped printing layers are arranged at the upper part of the gloss oil layer; an electroplating protection layer is arranged at the upper part of the multi-layer superposed printing layer; an NCVM electroplated layer is arranged at the upper part of the electroplated protective layer; a PMMA and PC composite film layer is arranged at the upper part of the NCVM electroplated layer; a PMMA material layer is arranged at the upper part of the PMMA and PC composite film layer; and a UV spraying layer is arranged at the upper part of the PMMA material layer. Therefore, the decorative part has a colorful effect, and the decorative part has a sense of science and technology and is more attractive to people's eyes. The appearance and the function of the decorating part product are improved, meanwhile, the production cost is not high, and the yield of the product is high.

Description

Technical Field

[0001] The utility model belongs to the field of automobile decoration part processing, and particularly relates to a visible colorful automobile decoration part. Background Art

[0002] Automobile decoration parts are automobile accessories installed inside the vehicle mainly for aesthetic purposes. With the continuous development and rise of automobile culture, the interiors of many motor vehicle manufacturers are also constantly evolving and updating, reflecting the meanings and symbols of different automobile brands. In recent years, the styles and functions of automobile interiors are emerging in an endless stream. For example, some interiors with lighting effects mainly rely on internal light-emitting components to achieve better exterior decoration effects and display bright colors, which not only meet the needs of ordinary consumers for quality and practicality but also meet the aesthetic requirements of the majority of young consumers for products. However, the current presentation of colorful effects all relies on the internal lights of the decoration parts. If the internal light-emitting parts are damaged, they need to be removed for repair, and the need for electricity to support their lighting does not meet the current requirements of environmental protection, energy conservation, and emission reduction. Content of the Utility Model

[0003] The utility model provides a visible colorful automobile decoration part, and the use of this decoration part can achieve the effect of displaying colorful effects without the support of electricity and with relatively low production costs.

[0004] To achieve the above object, the utility model provides the following technical solution: a visible colorful automobile decoration part, the automobile decoration part includes an adhesive layer arranged at the bottom layer; a varnish layer is arranged above the adhesive layer; a multi-layer superimposed printing layer is arranged above the varnish layer; an electroplated protection layer is arranged above the multi-layer superimposed printing layer; an NCVM electroplated layer is arranged above the electroplated protection layer; a PMMA + PC composite film layer is arranged above the NCVM electroplated layer; a PMMA material layer is arranged above the PMMA + PC composite film layer; a UV spray coating layer is arranged above the PMMA material layer.

[0005] Preferably, a PE film is arranged below the adhesive layer.

[0006] Preferably, a PE profiling film is arranged above the UV spray coating layer.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. Through the cooperation of the NCVM electroplated layer and the layers above and below it, the decoration part itself presents a colorful effect, making the decoration part itself more technological and more attractive;

[0009] 2. While the appearance and function of the decoration part product are improved, the production cost is not high, and the product qualification rate is relatively high;

[0010] 3. It improves the blank of the colorful decorative parts of similar products and enhances the competitiveness of the products;

[0011] 4. There is a layer of PMMA material layer on the surface of the material to protect it. At the same time, a paint resistant to UV and hardening is sprayed on the surface of the product, which plays a better protective role for the colorful semi-transparent effect;

[0012] Through the following detailed description of the exemplary embodiments of the present disclosure with reference to the accompanying drawings, other features and advantages of the present disclosure will become clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only the embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0014] Figure 1 It is a layered structure diagram of the visible colorful automotive decorative parts of the present utility model;

[0015] In the figure: 1. Adhesive layer, 2. Varnish layer, 3. Multilayer superimposed printing layer, 4. Electroplated protective layer, 5. NCVM electroplated layer, 6. PMMA + PC composite film layer, 7. PMMA material layer, 8. UV spray coating layer, 9. PE film, 10. PE profiling film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present utility model and its application or use. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0017] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for the sake of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0018] For the sake of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations shall be made to the spatial relative descriptions used herein.

[0019] Please refer to Figure 1 , the present invention provides a technical solution: a visible color-changing automotive decorative part, the automotive decorative part includes an adhesive layer 1 provided at the bottom layer; an optical oil layer 2 is provided above the adhesive layer 1; a multi-layer superimposed printing layer 3 is provided above the optical oil layer 2; an electroplated protective layer 4 is provided above the multi-layer superimposed printing layer 3; an NCVM electroplated layer 5 is provided above the electroplated protective layer 4; a PMMA + PC composite film layer 6 is provided above the NCVM electroplated layer 5; a PMMA material layer 7 is provided above the PMMA + PC composite film layer 6; a UV spray coating layer 8 is provided above the PMMA material layer 7. A PE film 9 is provided below the adhesive layer 1. A PE profiling film 10 is provided above the UV spray coating layer 8.

[0020] The bottom layer of the automotive trim piece is the adhesive layer 1, which functions as an adhesive and can bond with the vehicle body after being heated. On top of the adhesive layer 1, a varnish layer 2 is provided. The varnish layer 2 is a synthetic resin layer formed by varnish, a type of paint without coloring substances, and its main components are resin and solvent, or resin, oil, and solvent. On top of the varnish layer 2, a multi-layered printed layer 3 is provided, that is, multi-layer printing is carried out on the varnish layer 2. After the multi-layer printing, an electroplated protective layer 4 is set up. The electroplated protective layer 4 provides protection for subsequent electroplating operations, mainly by electroplating silica for protection. NCVM electroplating is carried out on the electroplated protective layer 4 to obtain the NCVM electroplated layer 5. NCVM electroplating is a discontinuous coating technology or non-conductive electroplating technology, which is a technology derived from ordinary vacuum electroplating. Vacuum electroplating, abbreviated as VM, refers to the organic conversion of metal materials under vacuum conditions by using specific means such as chemistry and physics, converting the metal into particles, depositing or adsorbing on the surface of plastic materials to form a film, that is, the so-called coating. Vacuum non-conductive electroplating is also known as NCVM electroplating. On top of the NCVM electroplated layer 5, a PMMA+PC composite film layer 6 is provided, that is, a film layer formed by compounding organic glass, also known as acrylic PMMA, and PC materials. On top of the PMMA+PC composite film layer 6, a PMMA pellet layer 7 is further provided, that is, a PMMA layer formed by PMMA pellet materials. On top of the PMMA pellet layer 7, a UV spray coating layer 8 is provided. Through specific coatings and UV curing technology, a hard and wear-resistant protective layer is provided for the product. The coatings can be polyurethane coatings, inorganic nano-ceramic coatings, or radiation curing coatings, etc. These coatings are applied to the product surface by spraying, dipping, etc., and then cured by UV light irradiation to form a hard protective layer.

[0021] To ensure the safety of the trim piece product during transportation and prevent it from being scratched, protective film layers are provided on the upper and lower surfaces of the product. Among them, a PE film 9 is provided on the lower part, and a PE profiling film 10 is provided on the upper part.

[0022] The performance parameters of the trim piece are as follows:

[0023]

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visible colorful car decoration, characterized in that: The automotive decorative part includes an adhesive layer (1) provided at the bottom layer; a varnish layer (2) is provided above the adhesive layer (1); a multi-layer stacked printing layer (3) is provided above the varnish layer (2); an electroplated protective layer (4) is provided above the multi-layer stacked printing layer (3); an NCVM electroplated layer (5) is provided above the electroplated protective layer (4); a PMMA + PC composite film layer (6) is provided above the NCVM electroplated layer (5); a PMMA material layer (7) is provided above the PMMA + PC composite film layer (6); a UV spray coating layer (8) is provided above the PMMA material layer (7).

2. The visual color-changing automotive decorative part according to claim 1, characterized in that: A PE film (9) is provided below the adhesive layer (1).

3. The visual colorful car decoration part according to claim 1, characterized in that: A PE profiling film (10) is provided above the UV spray coating layer (8).

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