In-mold decoration (IMD) production technology for switch panel

A switch panel and production process technology, which is applied in the field of IMD production process of the switch panel, can solve the problems of insufficient three-dimensional and bright decorative surface colors, complicated production procedures, easy fading of the surface, etc., saving assembly processes, good moisture resistance, and reducing The effect of development time

Inactive Publication Date: 2013-05-22
刘 志勇
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, the relatively high-end switch panels and socket panels mainly make a fuss about the surface color patterns. The expression of color patterns is generally to paste a layer of decorative surface on the surface of the switch panel and socket panel. The decorative surface can use different color patterns, but There are defects in this technology, that is, the production process is relatively complicated, the cost is high, and the color of the decorative surface is not three-dimensional and bright enough, and the surface is easy to fade

Method used

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  • In-mold decoration (IMD) production technology for switch panel

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Embodiment Construction

[0037] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] Such as figure 1 Shown, a kind of IMD production process of switch panel, the making of described switch panel adopts IMD process, and its steps are as follows:

[0039] 1. Material selection: prepare 0.125MM polyester sheet, polyester refers to polyethylene terephthalate, referred to as PET;

[0040] 2. Cutting: Cut the PET sheet into a size of 90CM×90CM, and the size is determined according to the needs of the printing machine;

[0041] 3. Printing: Offset printing on the PET sheet;

[0042] 3-1. PET sheet printing needs to be ranked by AI graphics, and after the size is confirmed, the printing screen is made;

[0043] 3-2. After the screen plate is made, pattern printing is carried out;

[0044] 3-3. Make the background color of PET sheet: make it with a semi-automatic printing machine, first c...

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Abstract

The invention provides an in-mold decoration (IMD) production technology for a switch panel and relates to the production technology for the switch panel. A traditional production technology is reformed. The IMD technology is applied to production of the switch panel and a socket panel. Various patterns and characters are printed on a sheet, and the sheet coated with a membrane is conveyed to an injection molding main machine hand for in-mold coating and injecting. The patterns on the surface of the switch panel produced by adoption the technology are good in wear resistance, rich and bright in color, and strong in third dimension.

Description

technical field [0001] The invention relates to a production process of a switch panel, in particular to an IMD production process of a switch panel. Background technique [0002] With the improvement of people's living standards, more and more attention is paid to room decoration. Switch panels are indispensable in room decoration. Various switch panels and socket panels have also emerged at the historic moment. Traditional white switch panels, Due to its affordable performance, the socket panel occupies the main market. To meet the high-end specification requirements for room decoration, switch panels and socket panels with various textures and colors appear on the market. [0003] At present, the relatively high-end switch panels and socket panels mainly make a fuss about the surface color patterns. The expression of color patterns is generally to paste a layer of decorative surface on the surface of the switch panel and socket panel. The decorative surface can use diffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H11/00
Inventor 刘志勇
Owner 刘 志勇
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