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High-strength heatproof glassware

A heat-resistant glass, high-strength technology, applied in the field of glass, can solve the problems of being unable to keep up with and satisfy, powerless, poor processing quality and processing efficiency, etc., and achieve the effect of beautiful color, improved strength, increased appearance gloss and reflective effect

Active Publication Date: 2014-07-16
ANHUI FENGYANG HUAIHE GLASS
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the continuous improvement of people's requirements for the quality of glasses, the requirements for high-precision processing of glasses are getting higher and higher, and the precision requirements are at the level of one hundredth of a millimeter. Whether it is inferior in processing quality or processing efficiency, it is gradually unable to keep up with and meet the increasing demand

Method used

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  • High-strength heatproof glassware
  • High-strength heatproof glassware
  • High-strength heatproof glassware

Examples

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Embodiment 1

[0019] A high-strength heat-resistant glass vessel consisting of components by weight of,

[0020]

[0021] The preparation method is as follows:

[0022] 1) Weigh each raw material according to the weight ratio, send it to a mixer to mix evenly, and then send it to an ultrasonic disperser for ultrasonic dispersion for 1 hour to obtain a mixture for use;

[0023] 2) Put the ultrasonically dispersed mixture into a ball mill, use agate balls as grinding balls, the mass ratio of balls to materials is 6:1, and continuously mill in the ball mill for 2 hours at a speed of 150 rpm to obtain Powder ready for use;

[0024] 3) Put the powder in step 2) into the furnace, seal it and heat it, so that the temperature of the mixture reaches 1720-1760°C, and keep this temperature for 12-14 hours, so that the mixture reaches a molten state, and a glass melt is obtained ;

[0025] 4) Send the molten glass into the molding machine to make glasses of different sizes, cool the glass to 400°...

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Abstract

The invention relates to the technical field of glass and provides a high-strength heatproof glassware. The glassware comprises, by weight, 298 kg of an amorphous quartz granule, 7 kg of potassium phosphotungstate, 2.05 kg of zirconium silicate, 50 kg of potash feldspar, 1.7 kg of leucite, 3 kg of sodium nitrate, 1.36 kg of kyanite, 0.015 kg of graphene, 0.0055 kg of nanometer selenium powder, 0.020 kg of cerium oxide, 3.5 kg of sodium fluosilicate, 130 kg of cullet and 0.5 kg of aluminum hydroxide. According to the invention, since the amorphous quartz granule is used as a main material, a good molding effect and good glossiness are obtained; through addition of the component--graphene, electrochemical polarization among active substance particles is reduced, and the strength of the glassware is greatly improved due to structural strength and networking of graphene; a prepared glass is safe and reliable to use and has improved surface glossiness, an improved reflection effect and a beautiful color.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to a high-strength heat-resistant glass vessel. Background technique [0002] Glass is divided into non-oxide glass and oxide glass according to the composition, oxide glass is divided into silicate glass, borate glass, phosphate glass and so on. Silicate glass refers to the basic composition of si0 2 Glass is a colorless transparent material with the largest output, the widest range of uses, and low price. It is often pressed by si0 in glass 2 And the different contents of alkali metals and alkaline earth metal oxides are divided into: 1. Quartz glass: quartz glass refers to si0 2 The glass with a content of 98-99.9% has a low thermal expansion coefficient, high temperature resistance, good chemical stability, UV and infrared light transmission, high melting temperature and high viscosity, and the disadvantage is that it is difficult to form; 2. Sodium calcium Glass; 3. Lead silic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C6/06
Inventor 王夕增崔强王夕亮
Owner ANHUI FENGYANG HUAIHE GLASS
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