Preparation method of lilac crystal bead stock

A crystal bead embryo, purple technology, applied in glass pressing, glass manufacturing equipment, manufacturing tools and other directions, can solve the problems of low production efficiency, unstable product quality, poor color reproducibility, etc., to improve efficiency and production capacity, good reproduction Non-volatile, non-volatile effect

Active Publication Date: 2013-06-05
浙江鑫伟兴水晶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for the disadvantages of poor coloring reproducibility, unstable product quality, low production efficiency and unsuitability for continuous tank kiln production in the existing technology for preparing light purple crystal bead embryos. The preparation method of light purple crystal bead embryos with good coloring reproducibility, stable product quality and high production efficiency, which is suitable for the production operation of continuous tank kiln

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of preparation method of light purple crystal bead embryo, the preparation method of light purple crystal bead embryo comprises the following steps:

[0020] (1) Weigh out the raw materials of the light purple crystal bead embryos according to the weight ratio and mix them evenly, wherein the raw material formula (weight ratio) of the light purple crystal bead embryos is: 50 parts of quartz sand, 4.5 parts of soda ash, and 4.5 parts of potassium carbonate , 5 parts of potassium nitrate, 4 parts of boric acid, 8 parts of lead silicate, 0.7 part of aluminum hydroxide, 2 parts of calcium carbonate, 0.3 part of lithium carbonate, 0.5 part of magnesium carbonate, 1.5 parts of potassium permanganate;

[0021] (2) the uniformly mixed light purple crystal bead embryo raw material is granulated by a granulator;

[0022] (3) Put the granulated light purple crystal bead embryo raw material into a glass crystal pool furnace for melting. During melting, the temperature is con...

Embodiment 2

[0025] A kind of preparation method of light purple crystal bead embryo, the preparation method of light purple crystal bead embryo comprises the following steps:

[0026] (1) Weigh out the raw materials of the light purple crystal bead embryos according to the weight ratio and mix them evenly, wherein the raw material formula (weight ratio) of the light purple crystal bead embryos is: 70 parts of quartz sand, 16 parts of soda ash, and 15 parts of potassium carbonate , 7 parts of potassium nitrate, 5.5 parts of boric acid, 10 parts of lead silicate, 1.2 parts of aluminum hydroxide, 3 parts of calcium carbonate, 0.5 parts of lithium carbonate, 0.7 parts of magnesium carbonate, 1 part of potassium permanganate;

[0027] (2) the uniformly mixed light purple crystal bead embryo raw material is granulated by a granulator;

[0028] (3) Put the granulated light purple crystal bead embryo raw material into a glass crystal pool furnace for melting. During melting, the temperature is co...

Embodiment 3

[0031] A kind of preparation method of light purple crystal bead embryo, the preparation method of light purple crystal bead embryo comprises the following steps:

[0032] (1) Weigh out the raw materials of the light purple crystal bead embryos according to the weight ratio and mix them evenly, wherein the raw material formula (weight ratio) of the light purple crystal bead embryos is: 60 parts of quartz sand, 13 parts of soda ash, and 13 parts of potassium carbonate , 6 parts of potassium nitrate, 5 parts of boric acid, 8 parts of lead silicate, 0.9 parts of aluminum hydroxide, 2.5 parts of calcium carbonate, 0.5 parts of lithium carbonate, 1 part of magnesium carbonate, and 1 part of potassium permanganate;

[0033] (2) the uniformly mixed light purple crystal bead embryo raw material is granulated by a granulator;

[0034] (3) Put the granulated light purple crystal bead embryo raw material into a glass crystal pool furnace for melting. During melting, the temperature is co...

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PUM

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Abstract

The invention discloses a preparation method of a lilac crystal bead stock. The invention aims at the defects of existing lilac crystal bead stock preparation technologies of poor color reproduction, unstable product quality, low production efficiency, and unsuitability for continuous tank furnace productions, and provides a lilac crystal bead stock preparation method with good color reproduction, stable product quality, high production efficiency, and suitability for continuous tank furnace productions. According to the method, the lilac crystal bead stock is prepared from raw materials of, by weight: 50 to 70 parts of quartz sand, 5 to 15 parts of soda, 4 to 16 parts of potassium carbonate, 2 to 9 parts of potassium nitrate, 2 to 6 parts of boric acid, no more than 10 parts of lead silicate, no more than 3 parts of aluminum hydroxide, no more than 3 parts of calcium carbonate, no more than 1 part of lithium carbonate, no more than 3 parts of magnesium carbonate, and no more than 4 parts of potassium permanganate.

Description

technical field [0001] The invention relates to the field of artificial crystal products, in particular to a method for preparing light purple crystal bead embryos. Background technique [0002] Light purple crystal bead embryos are semi-finished products used to prepare light purple crystal products. In the existing process of preparing light purple crystal bead embryos, manganese ions are used for coloring. Manganese ions are provided by manganese dioxide. The products produced by embryo technology generally have the disadvantages of poor coloring reproducibility, unstable product quality, low production efficiency, and not suitable for continuous tank kiln production operations. In addition, in the existing process for preparing light purple crystal bead embryos, there is red lead component in the raw material formula of light purple crystal bead embryos, and red lead is volatile and will cause environmental pollution. Contents of the invention [0003] The purpose of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C6/04C03B11/00
CPCY02P40/57
Inventor 杨鑫法
Owner 浙江鑫伟兴水晶有限公司
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