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High-strength display screen for outdoor instruments and treatment technique thereof

A display screen and high-strength technology, applied in the field of display screens, can solve problems such as low heat resistance and wear resistance, small promotion and application prospects, and short service life, and achieve the effect of increasing strength

Inactive Publication Date: 2015-09-09
JIANGSU JINDI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the display screen is facing many problems, among which corrosion resistance is a problem that the display screen must face and solve. In order to improve the strength, corrosion resistance and high temperature resistance of the display screen, people usually use an oil coating layer on the surface of the display screen to quickly realize However, there are still problems in the existing coatings, such as: high production cost, low adsorption capacity, short service life, low heat resistance and wear resistance, and small promotion and application prospects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In the high-strength display screen of an outdoor instrument provided in this embodiment, the surface of the display screen is coated with a corrosion-resistant coating, and the components of the corrosion-resistant coating are calculated in parts by weight: silicone resin: 26 parts, epoxy resin: 15 parts, water-based acrylic resin: 32 parts, mica powder: 8 parts, aluminum powder: 1 part, deionized water: 20 parts, talc powder: 5 parts, benzophenone: 5 parts, silicon dioxide: 4 parts, Butyl acetate: 15 parts, toluene: 3 parts, pigment: 10 parts, titanium dioxide: 12 parts, butyl cellosolve: 5 parts, urea: 1 part, additives: 10 parts;

[0025] The components of the additives are calculated in parts by weight: epoxy resin: 20 parts, benzoic acid: 5 parts, clay: 12 parts, copper powder: 2 parts, nickel powder: 1 part, zinc powder: 3 parts;

[0026] The preparation method of the auxiliary agent is: mix clay, copper powder, nickel powder and zinc powder into a ball mill for ...

Embodiment 2

[0033] In the high-strength display screen of an outdoor instrument provided in this embodiment, the surface of the display screen is coated with a corrosion-resistant coating, and the components of the corrosion-resistant coating are calculated in parts by weight: silicone resin: 28 parts, epoxy resin: 18 parts, water-based acrylic resin: 35 parts, mica powder: 10 parts, aluminum powder: 3 parts, deionized water: 22 parts, talc powder: 8 parts, benzophenone: 7 parts, silicon dioxide: 6 parts, Butyl acetate: 17 parts, toluene: 5 parts, pigment: 15 parts, titanium dioxide: 4 parts, butyl cellosolve: 10 parts, urea: 3 parts, additives: 12 parts;

[0034] The components of the auxiliary agent are calculated in parts by weight: epoxy resin: 30 parts, benzoic acid: 7 parts, clay: 14 parts, copper powder: 4 parts, nickel powder: 3 parts, zinc powder: 5 parts;

[0035]The preparation method of the auxiliary agent is as follows: mix clay, copper powder, nickel powder and zinc powder i...

Embodiment 3

[0042] A high-strength display screen of an outdoor instrument provided in this embodiment, the surface of the display screen is coated with a corrosion-resistant coating, and the components of the corrosion-resistant coating are calculated in parts by weight: silicone resin: 27 parts, epoxy resin: 16 parts, water-based acrylic resin: 34 parts, mica powder: 9 parts, aluminum powder: 2 parts, deionized water: 21 parts, talcum powder: 7 parts, benzophenone: 6 parts, silicon dioxide: 5 parts, Butyl acetate: 16 parts, toluene: 4 parts, pigment: 13 parts, titanium dioxide: 13 parts, butyl cellosolve: 8 parts, urea: 2 parts, additives: 11 parts;

[0043] The components of the auxiliary agent are calculated in parts by weight: epoxy resin: 28 parts, benzoic acid: 6 parts, clay: 13 parts, copper powder: 3 parts, nickel powder: 2 parts, zinc powder: 4 parts;

[0044] The preparation method of the auxiliary agent is as follows: mix clay, copper powder, nickel powder and zinc powder and ...

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PUM

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Abstract

The invention discloses a high-strength display screen for outdoor instruments and a treatment technique thereof. A corrosion-resistant coating is coated on the surface of the display screen. The corrosion-resistant coating is composed of the following components in parts by weight: 26-28 parts of organic silicon resin, 15-18 parts of epoxy resin, 32-35 parts of water-based acrylic resin, 8-10 parts of mica powder, 1-3 parts of aluminum powder, 20-22 parts of deionized water, 5-8 parts of talcum powder, 5-7 parts of diphenyl ketone, 4-6 parts of silicon dioxide, 15-17 parts of butyl acetate, 3-5 parts of toluene, 10-15 parts of pigment, 12-14 parts of titanium white, 5-10 parts of butyl cellosolve, 1-3 parts of urea and 10-12 parts of assistant.

Description

technical field [0001] The invention belongs to the field of display screens, and relates to a high-intensity display screen of an outdoor instrument and a processing technology thereof. Background technique [0002] With the progress of society and the development of science and technology, display screens are used more and more widely in various fields of industry, agriculture and people's lives, and at the same time, they have created more and more value for society. At present, the display screen is facing many problems, among which corrosion resistance is a problem that the display screen must face and solve. In order to improve the strength, corrosion resistance and high temperature resistance of the display screen, people usually use an oil coating layer on the surface of the display screen to quickly realize ; But there are still problems in the existing coating, such as: high production cost, low adsorption capacity, short service life, low heat resistance and wear ...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D183/04C09D163/00C09D7/12C09D5/10
CPCC09D133/00C08K2201/014C08L2205/025C08L2205/035C09D5/103C09D5/106C09D7/61C09D7/63C09D7/65C08L83/04C08L63/00C08K13/02C08K3/34C08K2003/0812C08K3/36C08K2003/2241C08K5/09
Inventor 朱冬宏周金龙田群
Owner JIANGSU JINDI ELECTRONICS TECH
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