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Functional printing and decorative printing integrated product and preparation method thereof

A functional and product technology, applied in the field of functional decorative printing products and their preparation, can solve the problems of high cost, complex process, different adhesion of adhesive layers, etc., to simplify the manufacturing process, reduce costs, and reduce costs cost effect

Inactive Publication Date: 2016-06-15
SHANGHAI YIDIAN ELECTRONICS PRINTING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, appearance decoration products and functional products are independent entities. Appearance decoration products are only for decoration, and functional products are only for functional functions such as conduction and insulation. The combination of the two is realized by adhesive layer bonding. , but due to the differences in the substrates, processes, inks, etc. used in the two printings, it is impossible to achieve light and thin, curved surfaces, and the combination of the two is achieved through the bonding layer of the third medium, and there is also a difference in adhesion between the bonding layer and different surfaces. The disadvantages caused, and the process is complicated and the cost is relatively high, these are the things that those skilled in the art do not want to see

Method used

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  • Functional printing and decorative printing integrated product and preparation method thereof
  • Functional printing and decorative printing integrated product and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0038] Such as figure 1 As shown, this embodiment relates to a product with functional decorative printing. Specifically, the product includes in order from bottom to top: a first adhesive layer 1 (adhesive), an ESD layer 2, an insulating Layer 3, circuit layer 4, fixing sheet 5, transparent conductive layer 6, second adhesive layer 7, decorative film 8 and functional printing layer 9, the functional printing layer 9 is arranged on the decorative film so that the product has an appearance at the same time Decorative and functional.

[0039] In a preferred embodiment of the present invention, the functional printing layer 9 is ink.

[0040] In a preferred embodiment of the present invention, the above-mentioned product can be applied to the steering wheel, especially the multifunctional steering wheel, and the mask with touch function is combined with the injection molded parts, which not only meets the requirements of appearance and function , as a structural part to optimiz...

Embodiment 2

[0042] Such as figure 2 As shown, this embodiment relates to a preparation method of functional decorative printed products, specifically, the method includes:

[0043] Step S1, providing a first adhesive layer, which is suitable for the process used to make IMD (in-mold decoration) injection molded parts, that is to say, this process can be used together with the injection molded parts.

[0044] Step S2, forming a circuit layer on the first adhesive layer.

[0045] In a preferred embodiment of the present invention, the step of forming a circuit layer on the first bonding layer specifically includes:

[0046] Firstly, an ESD layer is formed on the first bonding layer.

[0047] Secondly, an insulating layer is formed on the ESD layer to isolate the ESD layer and the wiring layer.

[0048] Step S3, forming a decorative mask on the circuit layer.

[0049] In a preferred embodiment of the present invention, the step of forming a decorative mask on the circuit layer specifica...

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Abstract

The invention relates to the technical field of printed products, in particular to a functional printing and decorative printing integrated product and a preparation method thereof. By addition of functional ink printing on the basis of general silk-screen printing of a decorative film, the product has both an appearance decoration effect and functionality, so that functional printing and decorative printing are organically unified, and manufacturing processes of functional printing and decorative printing are greatly simplified. Furthermore, due to the fact that the product integrates common characteristics of functional printing and decorative printing, the product has the advantages of light weight, thinness, bendability, size adjustability, material saving, labor saving, low cost, environment friendliness and the like. In addition, the product can be subjected to injection molding along with a plastic part to obtain a finished product, the finished product can be directly used for assembly with no need of matching with other assembly parts, and cost can be reduced to the maximum extent.

Description

technical field [0001] The invention relates to the technical field of printed products, in particular to a functional decorative printed product and a preparation method thereof. Background technique [0002] At present, appearance decoration products and functional products are independent entities. Appearance decoration products are only for decoration, and functional products are only for functional functions such as conduction and insulation. The combination of the two is realized by adhesive layer bonding. , but due to the differences in the substrates, processes, inks, etc. used in the two printings, it is impossible to achieve light and thin, curved surfaces, and the combination of the two is achieved through the bonding layer of the third medium, and there is also a difference in adhesion between the bonding layer and different surfaces. The defects caused, and the process is complicated and the cost is higher, these are all unwilling to see by those skilled in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/06B32B7/12B32B33/00B32B37/02B32B37/12B32B38/14B62D1/06
CPCB32B27/06B32B7/12B32B33/00B32B37/02B32B37/1284B32B38/145B32B2307/546B32B2307/718B32B2451/00B32B2457/00B32B2605/003B32B2605/08B62D1/06
Inventor 刁振新马克王文臣
Owner SHANGHAI YIDIAN ELECTRONICS PRINTING TECH
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