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Electrostatic coating solution for enamel frit, electrostatic enamel powder and preparation method thereof

A technology of enamel glaze and enamel powder, which is applied in the field of enamel, can solve the problems of increasing production costs of enterprises, and achieve the effect of simple equipment, saving manpower and material resources, and good decorative effect

Inactive Publication Date: 2017-12-26
邯郸市龙翔化工材料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the market demand for electrostatic enamel powder is very large, and most enterprises use the dry process electrostatic enamel powder of Ferro Company of the United States and Domade Company of Japan, which increases the production cost of the enterprise.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An electrostatic encapsulation solution for enamel enamel frit, which is composed of the following materials in parts by weight: 0.002 parts of titanate coupling agent, 0.003 parts of carboxyl-modified silicone oil, 0.004 parts of silane coupling agent, and 15 parts of industrial alcohol ; Made by stirring evenly.

[0023] An electrostatic enamel powder includes an enamel enamel frit, and also includes the above-mentioned electrostatic coating liquid, and the electrostatic coating liquid accounts for 10% of the total weight of the enamel frit.

[0024] Enamel enamel frit is obtained by mixing the following materials, heat-melting at 1200°C-1300°C, water quenching, and draining water; by weight: 39.8 parts of silicon dioxide, 17.5 parts of borax, 13 parts of sodium carbonate 5 parts of potassium carbonate, 3 parts of calcium fluoride, 9 parts of barium carbonate, 2 parts of zinc oxide, 2 parts of light calcium carbonate, 3 parts of lithium carbonate, 1.3 parts of cobalt ...

Embodiment 2

[0030] An electrostatic encapsulation solution for enamel enamel frit, which is composed of the following materials in parts by weight: 0.008 parts of titanate coupling agent, 0.005 parts of carboxyl-modified silicone oil, 0.008 parts of silane coupling agent, and 20 parts of industrial alcohol ; Made by stirring evenly.

[0031] An electrostatic enamel powder includes an enamel enamel frit and the above-mentioned electrostatic coating liquid, and the electrostatic coating liquid accounts for 12% of the total weight of the enamel frit.

[0032] The enamel glaze porcelain frit adopts the porcelain frits of models 826, 839 and 1631 of Handan Huayuan Metal Enamel Products Co., Ltd., and each of the three types is mixed with one-third.

[0033] The preparation method of above-mentioned electrostatic enamel powder, comprises the following steps:

[0034] (1) Crush the enamel frit to more than 50 mesh;

[0035] (2) Add the electrostatic coating solution into pure water, stir well ...

Embodiment 3

[0038] An electrostatic coating solution for enamel enamel frit, which is composed of the following materials in parts by weight: 0.004 parts of titanate coupling agent, 0.002 parts of carboxyl-modified silicone oil, 0.01 part of silane coupling agent, and 18 parts of industrial alcohol ; Made by stirring evenly.

[0039] An electrostatic enamel powder includes an enamel enamel frit, and also includes the above-mentioned electrostatic coating liquid, and the electrostatic coating liquid accounts for 15% of the total weight of the enamel frit.

[0040] Enamel enamel frit is prepared by mixing the following materials, heat-melting at 1200°C-1300°C, water quenching, and draining water; by weight: 39.8 parts of silicon dioxide, 17.5 parts of borax, 13 parts of sodium carbonate 5 parts of potassium carbonate, 3 parts of calcium fluoride, 9 parts of barium carbonate, 2 parts of zinc oxide, 2 parts of light calcium carbonate, 3 parts of lithium carbonate, 1.3 parts of cobalt oxide, 0...

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Abstract

The invention discloses an electrostatic encapsulation liquid for enamel enamel frit, electrostatic enamel powder and a preparation method thereof, and relates to the technical field of enamel. The electrostatic coating liquid is composed of the following substances by weight: 0.002-0.01 part of titanate coupling agent, 0.002-0.01 part of carboxyl modified silicone oil, 0.002-0.01 part of silane coupling agent, and 10-20 parts of industrial alcohol. Electrostatic enamel powder, including enamel enamel frit and electrostatic coating liquid. The electrostatic coating liquid accounts for 10-20% of the total weight of the enamel enamel frit. , Made by drying. The electrostatic wrapping liquid of the present invention can wrap any enamel frit powder. Electrostatic enamel powder is easy to store, strong adsorption, low price, highly non-flammable, non-volatile, moisture-proof, acid and alkali resistant, high surface hardness, good toughness, strong impact resistance, durable; electrostatic enamel powder preparation method is simple, saving Cost of production.

Description

technical field [0001] The invention relates to the technical field of enamel. Background technique [0002] The production of American dry-process electrostatic enamel powder needs to grind the enamel enamel frit to about 300 mesh and dry, and the moisture content should not exceed about 0.03%, so the operation is very troublesome and cumbersome. In addition, the enamel enamel frit powder after grinding and drying must react instantaneously with the coating liquid in the reactor. This kind of reactor equipment is relatively expensive, and there is no such equipment in our country at present. The price of its dry electrostatic enamel powder is about 26,000 yuan per ton, and it must be stored at a constant temperature. At present, the market demand for electrostatic enamel powder is very large, and most enterprises use the dry process electrostatic enamel powder of Ferro Company of the United States and Domade Company of Japan, which increases the production cost of the ente...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/14C03C8/06
Inventor 师玉金赵文艺
Owner 邯郸市龙翔化工材料有限公司
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