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Anionic enamel and manufacturing method thereof

A negative ion, enamel technology, applied in the field of functionalized enamel and its preparation, can solve the problems of no functionalization, single enamel performance, etc., and achieve the effects of stimulating cell activity, simple production process, and enhanced polarization ability

Inactive Publication Date: 2005-02-23
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The performance of the current enamel is relatively simple and has no functional effect. Therefore, how to improve its performance and further expand its use is a topic of great concern to people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The black tourmaline produced in Xinjiang is used. Firstly, the selected tourmaline is cleaned to remove the surrounding rock and impurities on the mineral, dried at 600°C, and ultrafinely pulverized with a pulverizer until the particle size reaches about 2.5um.

[0025] Take a cast iron with a thickness of 2 mm and a diameter of 60 mm, use 10% HCl and 1% NaOH solution to remove rust and decontamination, remove and dry for later use.

[0026] Spray the base glaze on the treated cast iron surface first, and then fire it after drying. Make the surface glaze (i.e. enamel base material) frit again, and its formula is as table 1:

[0027] Raw materials Quartz Borax Feldspar Soda Ash Sodium Nitrate Antimony Oxide Ice Crystal Calcium Fluoride Barium Carbonate Zinc Oxide

Composition 26.2 31.3 8.8 3.1 1.6 8.1 8.0 2.4 1.0 9.5

[0028] According to the composition of the surface glaze formula, weigh and mix various ingredients, put them into a crucible, and...

Embodiment 2

[0032] The black tourmaline produced in Xinjiang is used. Firstly, the selected tourmaline is cleaned to remove the surrounding rock and impurities on the mineral, dried at 600°C, and ultrafinely pulverized with a pulverizer until the particle size reaches about 2.5um.

[0033] Take a cast iron with a thickness of 2 mm and a diameter of 60 mm, use 10% HCl and 1% NaOH solution to remove rust and decontamination, remove and dry for later use.

[0034] Spray the base glaze on the treated cast iron surface first, and then fire it after drying. Make the surface glaze (i.e. enamel base material) frit again, and its formula is as table 2:

[0035] Raw materials Quartz Borax Feldspar Soda Ash Sodium Nitrate Antimony Oxide Ice Crystal Calcium Fluoride Barium Carbonate Zinc Oxide

Composition 25 31 8.8 3.1 1.5 6.9 8.0 2.5 1.0 9.5

[0036] Using the same method as in Example 1, according to the composition of the surface glaze, weigh and mix various ingredients, pu...

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PUM

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Abstract

Percents of negative ion vitrified enamel in the total weight is as follow. Vitrified enamel basic material is 80-90%. Tourmaline is 5-20%. The invention adopts vitrified enamel to be as carrier of tourmaline micromeritic and can improve the function of producing negative ion as possible. When the enamelware mixing tourmaline micromeritic is made to products, bathtub, basin, tea mug et, it will slow different functions. The vitrified enamel is prepared simply with low cost and is secure.

Description

technical field [0001] The invention relates to an enamel and a preparation method thereof, in particular to a functionalized enamel and a preparation method thereof. Background technique [0002] Enamel is a widely used material, which has important uses in chemical industry, medicine and daily life products. [0003] The performance of the current enamel is relatively simple and has no functional effect. Therefore, how to improve its performance and further expand its use is a subject of great concern. Contents of the invention [0004] The technical problem to be solved in the present invention is to disclose a kind of negative ion enamel and its manufacturing method, so as to meet the needs of people's daily life. [0005] Component and weight percent content of negative ion enamel of the present invention comprise: [0006] Enamel base material 80~95% [0007] Tourmaline 5-20% [0008] Said enamel base material can adopt conventional formula, as the technology dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/04C03C8/06C03C8/22C23D1/00
Inventor 王瑛蒋伟忠陈丽芸叶正涛
Owner DONGHUA UNIV
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