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Production process of single-layer mirror-surface light transmitting panel

A light-transmitting panel, single-layer technology, applied in the direction of lamination auxiliary operation, lamination, layered products, etc., can solve the problem of invisible, and achieve the effect of short process flow, easy production, and material cost saving.

Active Publication Date: 2014-04-09
XIAMEN HUALIAN ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a method for manufacturing a single-layer mirror light-transmitting panel, in order to solve the problem that the patterns and characters can achieve the mirror effect of "visible when the display module is on, and almost invisible when it is off". The technical problem of good light effect and easy process operation

Method used

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  • Production process of single-layer mirror-surface light transmitting panel

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Embodiment Construction

[0032] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0033] refer to figure 1 As shown, a method for manufacturing a single-layer specular light-transmitting panel includes the following steps:

[0034] a. Cutting the substrate, cutting the PC substrate with a thickness of 0.15mm-1.0mm into a substrate with a size of 400mm*400mm; preferably, the thickness of the PC substrate is 0.5mm;

[0035] b. Coating, tear off the protective film on one side of the cut substrate, fix it with a bracket, and put it vertically into a vacuum magnetron sputtering machine to perform nickel plating on one side of the substrate. By controlling the nickel plating time to 10min-15min, the formed Nickel film with a thickness of 30nm-50nm;

[0036] c, paste protective film, paste the PET protective film that thickness is 0.05mm-0.3mm on the nickel-plated layer; Preferably, the thickness of described PET protective film is 0....

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Abstract

The invention provides a production process of a single-layer mirror-surface light transmitting panel. The process comprises the following steps of: substrate cutting, wherein a base material is cut into a substrate with size of a particular specification; film coating, wherein nickel is plated on one surface of the cut substrate; sticking of a protection film, wherein a PET (polyethylene terephthalate) protection film with thickness of 0.05-0.3 mm is adhered to the nickel plating layer; printing of ink with a window character and / or pattern, wherein two layers of ink with a window character and / or pattern are brushed on the other surface of the substrate; gluing treatment, wherein after the second layer of ink is dried, brushing water-based glue on the ink layer to form a glue layer with thickness of 0.02-0.1 mm, and covering release paper to obtain a mirror-surface light transmitting panel; drilling, wherein an automatic drilling machine drills a positioning hole on the mirror-surface light transmitting panel; punching, wherein after the positioning, the mirror-surface panel is punched into multiple finished products by a punching machine; and storage of the finished products, wherein after the punching, the finished products are inspected, and the qualified products are stored. Through the process provided by the invention, the produced single-layer mirror-surface light transmitting panel has a good light transmission and mirror surface effect, and is beautiful and easy to produce; and moreover, the technique is simple, the cost is low, and the process has a short flow.

Description

technical field [0001] The invention relates to the technical field of light-transmitting mirror materials, and more specifically relates to a manufacturing process of a single-layer mirror light-transmitting panel used on a display control panel of an electrical appliance. Background technique [0002] Commonly used refrigerators, air conditioners and other household appliances need to use light-transmitting panels to expose the light source on the display module to form indicator symbols. Commonly used light-transmitting panels are directly screen-printed with translucent black ink on transparent substrates with a thickness of 1mm or more. It is fixed on the display module by sticking, but the disadvantage of this light-transmitting panel is that the black opaque part and the light-transmitting part are in obvious contrast, and the contrast is too large, which affects the appearance. [0003] Some high-end electrical products also use a double-layer mirror light-transmitti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B15/08B32B37/02B32B37/12B32B38/04B32B38/14
Inventor 蔡仲恺
Owner XIAMEN HUALIAN ELECTRONICS CO LTD
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