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Preparation process of tempered glass for electric four-wheel vehicle

An electric four-wheel vehicle and tempered glass technology, which is applied in glass manufacturing equipment, glass tempering, glass forming, etc., can solve the problems of driving safety hazards, poor mechanical properties and anti-ultraviolet effect, and extreme temperature cracking in hot and cold. Achieve the effects of improved self-explosion rate, excellent heat insulation performance, and simple preparation method

Active Publication Date: 2017-11-07
山东金立车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the electric vehicle glass on the market not only has poor mechanical properties and anti-ultraviolet effect, but also has cracking phenomenon under extreme temperatures of cold and hot, which brings great hidden dangers to people's driving safety.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The preparation technology for the tempered glass of electric four-wheel vehicle, it comprises the steps:

[0018] Step 1) Weighing raw materials: Weighing the following raw materials in parts by weight for later use, wherein,

[0019] 1 part of aluminum nitride, 1 part of silica gel powder, 1 part of antimony trioxide, 2 parts of titanium dioxide, 3 parts of zirconium dioxide, 3 parts of potassium chloride, 5 parts of montmorillonite, 5 parts of diatomite, 7 parts of lithium oxide , 7 parts of palygorskite, 10 parts of boron oxide, 40 parts of alumina, 180 parts of quartz sand;

[0020] Step 2) Preparation of material A: Add diatomaceous earth into the stirring reactor, then add 1M hydrochloric acid of the same quality, stir at 500 rpm for 3 minutes, dry at 80°C, and grind to a particle size of 100 mesh to obtain material A ;

[0021] Step 3) Preparation of material B: adding montmorillonite and palygorskite to a crusher in sequence for crushing, and then grinding to...

Embodiment 2

[0025] The preparation technology for the tempered glass of electric four-wheel vehicle, it comprises the steps:

[0026] Step 1) Weighing raw materials: Weighing the following raw materials in parts by weight for later use, wherein,

[0027] 2 parts of aluminum nitride, 2 parts of silica gel powder, 2 parts of antimony trioxide, 3 parts of titanium dioxide, 4 parts of zirconium dioxide, 4 parts of potassium chloride, 6 parts of montmorillonite, 6 parts of diatomaceous earth, 8 parts of lithium oxide , 8 parts of palygorskite, 15 parts of boron oxide, 50 parts of alumina, 200 parts of quartz sand;

[0028] Step 2) Preparation of material A: Add diatomaceous earth into the stirring reactor, then add 1M hydrochloric acid of the same quality, stir at 500 rpm for 3 minutes, dry at 80°C, and grind to a particle size of 100 mesh to obtain material A ;

[0029] Step 3) Preparation of material B: adding montmorillonite and palygorskite to a crusher in sequence for crushing, and then...

Embodiment 3

[0033] The performance test of the tempered glass of the present invention, take the 3mm thickness tempered glass prepared in embodiment 1 as example:

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Abstract

The invention belongs to the technical field of automobile glass, and discloses a preparation process of tempered glass for electric four-wheel vehicles, which includes the following steps: step 1) weighing raw materials, step 2) preparing material A, step 3) preparing material B, step 4 ) to prepare a glass plate, and step 5) to prepare a tempered glass. The tempered glass preparation process of the present invention is simple and feasible, and the prepared product has good performance in all aspects, and can be applied to electric four-wheel vehicles.

Description

technical field [0001] The invention belongs to the field of automobile glass manufacturing, and in particular relates to a preparation process of tempered glass used for electric four-wheel vehicles. Background technique [0002] Electric four-wheel vehicle is light and handy and convenient, and uses electric energy, and cost is low, and environmental protection is pollution-free, is deeply liked by people, develops rapidly in recent years. At present, the electric vehicle glass that appears on the market not only has poor mechanical properties and anti-ultraviolet effect, but also cracks under extreme temperatures of cold and hot, which brings great hidden dangers to people's driving safety. Contents of the invention [0003] The purpose of the present invention is to solve the many defects of electric four-wheel vehicles in the prior art, through a large number of tests and explorations, change the existing raw material composition and preparation process, and provide a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B27/012C03B19/02C03C6/04
Inventor 穆林曹祥奇宋家隆卞建程
Owner 山东金立车业有限公司
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