White jade color high borosilicate glass and preparation method thereof

A high borosilicate and glass technology, applied in glass manufacturing equipment, glass furnace equipment, glass production, etc., can solve the problems of changing the internal performance of high borosilicate glass, insufficient chroma of the product, easy to have water marks, etc., and achieve a crystal clear appearance Clear, moderate transparency, anti-acid effect

Active Publication Date: 2018-01-19
HUAILAI TIANYUAN SPECIAL TYPE GLASS
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high borosilicate glass preparation technology in this patent and the prior art fuses the colorant and the raw materials for high borosilicate glass at high temperature. At this time, the colorant will volatilize and change t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • White jade color high borosilicate glass and preparation method thereof
  • White jade color high borosilicate glass and preparation method thereof
  • White jade color high borosilicate glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0055] Example 1

[0056] Take the jade-colored high borosilicate 3.3 glass ingredients as follows: silica 8000kg, boron 1200kg, alumina 220kg, sodium chloride 420kg, calcium carbonate 80kg, ammonium dihydrogen phosphate 20kg, aluminum dihydrogen phosphate 20kg, mix well for use. The 24 hours feed volume is 4800 kg.

[0057] See the product preparation process and flow chart image 3 :

[0058] (1) Cold roof stage: The temperature in the cold top layer of the kiln is maintained at 500°C for 8 hours, and the current input into the kiln is about 300A. The ingredients are continuously added every 5-10 minutes to make the top layer of the kiln always have The ingredients of 30-50 cm are in a solid state and form an insulating layer. The ingredients will flow continuously to the heating layer under the kiln over time. Other ingredients and colorants that begin to melt in the heating layer will gradually fuse to ensure the coloring Agent is not volatile;

[0059] (2) Heating stage: the t...

Example Embodiment

[0064] Example 2

[0065] The composition ratio of the jade high borosilicate 3.3 glass rod is: 8060 kg of silica, 1260 kg of boron, 240 kg of alumina, 460 kg of sodium chloride, 90 kg of calcium carbonate, 40 kg of ammonium dihydrogen phosphate, and 30 kg of aluminum dihydrogen phosphate. The feeding capacity is 6000 kg in 24 hours.

[0066] The product preparation process is:

[0067] (1) Cold top stage: The temperature in the cold top layer of the kiln is maintained at 500℃ for 8 hours. The current input into the kiln is about 500A. The ingredients are continuously added every 5-10 minutes so that the top layer of the kiln always has The ingredients of 30-50 cm are in a solid state and form an insulating layer. The ingredients will flow continuously to the heating layer under the kiln over time. Other ingredients and colorants that begin to melt in the heating layer will gradually fuse to ensure the coloring Agent is not volatile;

[0068] (2) Heating stage: the temperature of th...

Example Embodiment

[0073] Example 3

[0074] The ingredients of the jade-colored high borosilicate 3.3 glass are: 7500 kg of silica, 1000 kg of boron, 100 kg of alumina, 300 kg of sodium chloride, 50 kg of calcium carbonate, 10 kg of ammonium dihydrogen phosphate, and 10 kg of aluminum dihydrogen phosphate. The feeding capacity is 6000 kg in 24 hours. The product preparation process is:

[0075] (1) Cold roof stage: The temperature in the cold top layer of the kiln is kept at 490℃ for 8 hours. The current input into the kiln is about 400A. The ingredients are continuously added every 5-10 minutes to make the top layer of the kiln always have The ingredients of 30-50 cm are in a solid state and form an insulating layer. The ingredients will flow continuously to the heating layer under the kiln over time. Other ingredients and colorants that begin to melt in the heating layer will gradually fuse to ensure coloring Agent is not volatile;

[0076] (2) Heating stage: the temperature of the heating layer ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses white jade color high borosilicate glass and a preparation method thereof. On the basis of maintaining original properties of high borosilicate 3.3 glass, the glass is internally colored, and by selecting a coloring agent in a formula of the high borosilicate 3.3 glass, selecting the ratio of the coloring agent to other materials, and strictly controlling the melting temperature and the melting time, so that the effect that a coloring agent is not volatilized is achieved, the prepared glass is of a white jade color, is uniformly distributed and is free of bubble or water wave, and is excellent in refractive index or light transmittance.

Description

technical field [0001] The invention relates to the field of glass, in particular to a white jade-colored high borosilicate 3.3 glass and a preparation method thereof Background technique [0002] At present, there are ordinary stained glass and high borosilicate glass on the market. High borosilicate 3.3 glass has color pattern perboric acid 3.3 glass, red high borosilicate glass, but there are few perboric acid 3.3 glass like white jade. Hetian jade is famous all over the world because of its extremely fine grain size, warm and moist appearance, moderate transparency and high hardness. All kinds of pendants, decorations and utensils made of it are elegant in appearance and expensive. Because of the high hardness and high price of real jade, Therefore, it cannot be used when making handicrafts with complex shapes and large volumes. In the case that Hetian white jade materials cannot meet the production process, in order to meet market demand, a glass product with a high de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C03C6/06C03C1/04C03B5/16
CPCY02P40/57
Inventor 陈秉波
Owner HUAILAI TIANYUAN SPECIAL TYPE GLASS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap