Method for manufacturing LCD screen frame decoration piece

A technology for LCD screens and decorative parts, applied in the field of preparation of LCD screen frame decorative parts, can solve problems such as poor apparent flatness, environmental pollution, high mold costs, etc., achieve high apparent texture accuracy, simple transfer printing process, Make reasonable effects

Inactive Publication Date: 2020-05-26
丝艾产品标识(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the field of electronic products market, in order to make their products easier for consumers to identify, in addition to the continuous improvement of performance, the innovation of appearance and ultra-thin integration also helps to improve the brand image. At present, the preparation process of display frame decoration parts Commonly used is injection molding or anodized aluminum alloy stamping. The injection molding process has higher mold costs and higher energy consumption, and it is difficult to realize the design and application of ultra-narrow and ultra-thin frames; the material used for anodized

Method used

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  • Method for manufacturing LCD screen frame decoration piece
  • Method for manufacturing LCD screen frame decoration piece
  • Method for manufacturing LCD screen frame decoration piece

Examples

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Effect test

Embodiment 1

[0025] refer to Figure 1-2 , the present embodiment proposes a method for preparing an LCD screen frame decoration, comprising the following steps:

[0026] S1: Take the UV mold and place it on the workbench, and take the raw materials and place them on the side of the UV mold for later use. The raw materials are substrate layer 2 raw material PC transparent sheet and UV resin embossing layer 1 raw material polyurethane acrylic resin;

[0027] S2: Place the PC transparent sheet as the raw material of the substrate layer 2 described in S1 and the polyurethane acrylic resin, the raw material of the UV resin embossing layer 1, in the UV mold from top to bottom, and the thickness of the substrate layer 2 is 0.2mm;

[0028] S3: UV resin embossing layer 1 and substrate layer 2 in S2 are embossed by UV embossing process for 1 minute to obtain a decorative strip 5 with an embossing thickness of 0.01 mm. Through the design of the UV mold texture, it can be Making a high-definition te...

Embodiment 2

[0035] refer to Figure 1-2 , the present embodiment proposes a method for preparing an LCD screen frame decoration, comprising the following steps:

[0036] S1: Take the UV mold and place it on the workbench, and take the raw materials and place them on the side of the UV mold for later use. The raw materials are substrate layer 2 raw material PC transparent sheet and UV resin embossing layer 1 raw material polyurethane acrylic resin;

[0037] S2: Place the PC transparent sheet as the raw material of the substrate layer 2 described in S1 and the polyurethane acrylic resin as the raw material of the UV resin embossing layer 1 from top to bottom in the UV mold, and the thickness of the substrate layer 2 is 0.375mm;

[0038] S3: UV resin embossing layer 1 and substrate layer 2 in S2 are embossed by UV embossing process for 2 minutes to obtain a decorative strip 5 with an embossing thickness of 0.25 mm. Through the design of the UV mold texture, it can be Making a high-definitio...

Embodiment 3

[0045] refer to Figure 1-2 , the present embodiment proposes a method for preparing an LCD screen frame decoration, comprising the following steps:

[0046] S1: Take the UV mold and place it on the workbench, and take the raw materials and place them on the side of the UV mold for later use. The raw materials are substrate layer 2 raw material PC transparent sheet and UV resin embossing layer 1 raw material polyurethane acrylic resin;

[0047] S2: Place the PC transparent sheet as the raw material of the substrate layer 2 described in S1 and the polyurethane acrylic resin, the raw material of the UV resin embossing layer 1, in the UV mold from top to bottom, and the thickness of the substrate layer 2 is 0.5 mm;

[0048] S3: UV resin embossing layer 1 and substrate layer 2 in S2 are embossed by UV embossing process for 3 minutes to obtain a decorative strip 5 with an embossing thickness of 0.5 mm. Through the design of the UV mold texture, it can be Making a high-definition t...

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Abstract

The invention discloses a method for manufacturing an LCD screen frame decoration piece. The method comprises the following step of S1, placing a UV mold on a workbench, and putting raw materials on one side of the UV mold for later use. The method for manufacturing the LCD screen frame decoration piece is reasonable in manufacturing, simple in UV embossing and transfer process, and good in environmental protection, the manufactured decoration piece has high appearance texture precision, good texture, and high wear resistance, and can integrally realize the reservation of a hole diameter in the UV transfer process through the cooperation with a transparent material, and does not need punching and secondary machine shaping so as to avoid the possibility of frame fracture due to too narrow frame during punching. Compared with the traditional injection molding and anodizing process, a film material transfer process is selected for UV embossing, the thickness of a film material can be flexibly chosen, the overall ultra-thin structure can be realized, and the planar or three-dimensional effects such as high gloss or wire drawing, holographic pattern and anti-dazzling pattern of a logo of a frame decoration area can be realized simultaneously, the durability is high, and the needs of use are met.

Description

technical field [0001] The invention relates to the field of LCD screen frame decorations, in particular to a preparation method for LCD screen frame decorations. Background technique [0002] In the field of electronic products market, in order to make their products easier for consumers to identify, in addition to the continuous improvement of performance, the innovation of appearance and ultra-thin integration also helps to improve the brand image. At present, the preparation process of display frame decoration parts Commonly used is injection molding or anodized aluminum alloy stamping. The injection molding process has higher mold costs and higher energy consumption, and it is difficult to realize the design and application of ultra-narrow and ultra-thin frames; the material used for anodized stamping is aluminum alloy, and the cost High pollution will cause great pollution to the environment. The appearance parts produced by the above two processes have poor surface fl...

Claims

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Application Information

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IPC IPC(8): B44C5/00B41M1/30B41M3/00B41M3/06B41M7/00
CPCB41M1/30B41M3/008B41M3/06B41M7/0081B41M7/009B44C5/00
Inventor 邱吉有沈红韩瑞华王娟
Owner 丝艾产品标识(苏州)有限公司
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