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Wear-resistant material for mobile phone screen and preparation method of wear-resistant material

A mobile phone screen, difficult technology, applied in the field of glass, can solve the problems of wear resistance, easy to scratch and so on

Inactive Publication Date: 2014-07-02
深圳市华尔基电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the general mobile phone screen material is easy to scratch and not resistant to wear

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A non-abrasive material for mobile phone screens, comprising the following raw materials in parts by weight: 50 parts of silicon dioxide, 10 parts of calcium oxide, 20 parts of aluminum oxide, 10 parts of potassium oxide, 15 parts of antimony oxide, sodium acid pyrophosphate 20 parts, 30 parts of sodium dihydrogen phosphate, 20 parts of disodium hydrogen phosphate, 24 parts of sodium metaphosphate, 30 parts of sodium polyphosphate, 20 parts of tartaric acid.

[0021] The preparation method of the above-mentioned non-abrasive material for mobile phone screens comprises the following steps:

[0022] (1) Mix all components evenly, and then heat, the heating temperature is 300°C, and the heating time is 1h;

[0023] (2) Perform tablet compression and stretching with a tablet press to obtain a mobile phone screen material with a diameter of 0.004 mm.

Embodiment 2

[0025] A non-abrasive material for mobile phone screens, comprising the following raw materials in parts by weight: 60 parts of silicon dioxide, 20 parts of calcium oxide, 30 parts of aluminum oxide, 20 parts of potassium oxide, 20 parts of antimony oxide, sodium acid pyrophosphate 40 parts, 60 parts of sodium dihydrogen phosphate, 60 parts of disodium hydrogen phosphate, 30 parts of sodium metaphosphate, 50 parts of sodium polyphosphate, 60 parts of tartaric acid.

[0026] The preparation method of the above-mentioned non-abrasive material for mobile phone screens comprises the following steps:

[0027] (1) Mix all components evenly, and then heat, the heating temperature is 400°C, and the heating time is 2h;

[0028] (2) Perform tablet compression and stretching with a tablet press to obtain a mobile phone screen material with a diameter of 0.01 mm.

Embodiment 3

[0030] A non-abrasive material for mobile phone screens, comprising the following raw materials in parts by weight: 55 parts of silicon dioxide, 15 parts of calcium oxide, 25 parts of aluminum oxide, 15 parts of potassium oxide, 18 parts of antimony oxide, sodium acid pyrophosphate 29 parts, 45 parts of sodium dihydrogen phosphate, 30 parts of disodium hydrogen phosphate, 26 parts of sodium metaphosphate, 40 parts of sodium polyphosphate, 40 parts of tartaric acid.

[0031] The preparation method of the above-mentioned non-abrasive material for mobile phone screens comprises the following steps:

[0032] (1) Mix all components evenly, and then heat, the heating temperature is 350°C, and the heating time is 1.5h;

[0033] (2) Perform tablet compression and stretching with a tablet press to obtain a mobile phone screen material with a diameter of 0.009 mm.

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Abstract

The invention discloses a wear-resistant material for a mobile phone screen and preparation method of the wear-resistant material. The material comprises the following raw materials in parts by weight: 50-60 parts of silicon dioxide, 10-20 parts of calcium oxide, 20-30 parts of aluminum oxide, 10-20 parts of potassium oxide, 15-20 parts of antimony oxide, 20-40 parts of sodium acid pyrophosphate, 30-60 parts of sodium dihydrogen phosphate, 20-60 parts of disodium hydrogen phosphate, 24-30 parts of sodium metaphosphate, 30-50 parts of sodium phosphate and 20-60 parts of tartaric acid. The preparation method comprises the following steps: uniformly mixing components, heating at 300-400 DEG.C for 1-2 hours, performing tablet stretching by using a tabletting machine to obtain the mobile phone screen material with a diameter of 0.004-0.01mm. The mobile phone screen material prepared by the invention is good in wear-resistance.

Description

technical field [0001] The invention relates to a glass, in particular to a non-abrasive material used for a mobile phone screen and a preparation method thereof. Background technique [0002] Mobile phone screen materials include mobile phone beauty film and mobile phone protective film. It is a kind of cold lamination film that can be used to mount the surface of mobile phone body, film curtain and other tangible objects. The film series can be divided into: privacy film, mirror film, AR film, frosted film, anti-scratch protective film, 3D film, anti-scratch protective film for mobile phone body. The protective film of the mobile phone is the most basic business. After buying a new phone, many people know to put a protective film on the film screen, but this kind of protection is only partial. , then the protective film of the whole machine is used. The role of this protective film is to protect. After a few months, the film is removed, and the phone is still brand new!...

Claims

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Application Information

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IPC IPC(8): C04B28/34
Inventor 姚振红
Owner 深圳市华尔基电子科技有限公司
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