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High acid resistant cast iron enamel glaze slurry for furnace frame and preparation method of high acid resistant cast iron enamel glaze slurry

An acid-resistant cast iron and enamel glaze technology, applied in the field of cast iron enamel, can solve the problems of shortening the service life of the hob, poor glaze gloss and high production cost, and achieve the effects of cost saving, good acid resistance and high production efficiency

Inactive Publication Date: 2019-10-25
四会市得盈五金制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing hobs made of enamel paste have poor glossiness and poor acid resistance, which greatly reduces the service life of the hobs, and the production cost is high, which is not conducive to popularization.

Method used

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  • High acid resistant cast iron enamel glaze slurry for furnace frame and preparation method of high acid resistant cast iron enamel glaze slurry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A highly acid-resistant cast iron enamel slurry for a stove frame, the formula includes: Domade 470#, Domade 31089#, Fu 1414B, clay, quartz powder, AP761 pigment, borax, soda ash, nitrous and water, each component The mass percentages are: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 2% clay, 3% quartz powder, 2% AP761 pigment, 0.1% Borax, 0.1% soda ash, 0.3% nitrous, and the balance is water.

[0029] A method for preparing high acid-resistant cast iron enamel glaze slurry for a furnace frame, comprising the following steps: Step 1, raw material preparation; Step 2, glaze ball milling; Step 3, glaze sieving; Step 4, mixing and melting; Step 5, cold water Quenching; step six, dry storage;

[0030] Wherein in above-mentioned step one, raw material preparation comprises the following steps:

[0031] 1) According to the weight percent of each component, it is respectively: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 2% clay, 3% quartz powder, 2% % of AP761 pi...

Embodiment 2

[0042] A highly acid-resistant cast iron enamel slurry for a stove frame, the formula includes: Domade 470#, Domade 31089#, Fu 1414B, clay, quartz powder, AP761 pigment, borax, soda ash, nitrous and water, each component The mass percentages are: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 3% clay, 5% quartz powder, 3% AP761 pigment, 0.1% Borax, 0.1% soda ash, 0.3% nitrous, and the balance is water.

[0043] A method for preparing high acid-resistant cast iron enamel glaze slurry for a furnace frame, comprising the following steps: Step 1, raw material preparation; Step 2, glaze ball milling; Step 3, glaze sieving; Step 4, mixing and melting; Step 5, cold water Quenching; step six, dry storage;

[0044] Wherein in above-mentioned step one, raw material preparation comprises the following steps:

[0045] 1) According to the weight percent of each component, it is respectively: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 3% clay, 5% quartz powder, 3% % of AP761 pi...

Embodiment 3

[0056] A highly acid-resistant cast iron enamel slurry for a stove frame, the formula includes: Domade 470#, Domade 31089#, Fu 1414B, clay, quartz powder, AP761 pigment, borax, soda ash, nitrous and water, each component The mass percentages are: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 2% clay, 4% quartz powder, 2% AP761 pigment, 0.1% Borax, 0.1% soda ash, 0.3% nitrous, and the balance is water.

[0057] A method for preparing high acid-resistant cast iron enamel glaze slurry for a furnace frame, comprising the following steps: Step 1, raw material preparation; Step 2, glaze ball milling; Step 3, glaze sieving; Step 4, mixing and melting; Step 5, cold water Quenching; step six, dry storage;

[0058] Wherein in above-mentioned step one, raw material preparation comprises the following steps:

[0059] 1) According to the weight percent of each component, it is respectively: 12% Domade 470#, 12% Domade 31089#, 36% Fu 1414B, 2% clay, 4% quartz powder, 2% % of AP761 pi...

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Abstract

The invention discloses high acid resistant cast iron enamel glaze slurry for a furnace frame and a preparation method of the high acid resistant cast iron enamel glaze slurry. According to the formula, the high acid resistant cast iron enamel glaze slurry is prepared from the components in percentage by mass: 10-15% of tomatec 470#, 10-15% of tomatec 31089#, 35-40% of Fu1414B, 1-3% of clay, 2-5%of quartz powder, 1-3% of AP761 pigment, 0.1-0.3% of sodium tetraborate, 0.1-0.3% of sodium carbonate, 0.1-0.3% of nitrosyl chloride and the balance of water. The preparation method comprises the following steps of step one, raw materials preparation; step two, glaze ball grinding; step three, glaze sieving; step four, mixed smelting; step five, cold water quenching and step six, drying and storage. According to the high acid resistant cast iron enamel glaze slurry, proportion is reasonable, glaze frits obtained by melting at a high temperature have good physical and chemical properties, a densification performance of enamel glaze layer is increased, acid resistance is good, preparation time is short, production efficiency is high, the cost is saved, color is full and not easy to fade, andpromotion is convenient.

Description

technical field [0001] The invention relates to the technical field of cast iron enamel, in particular to a highly acid-resistant cast iron enamel glaze slurry for a furnace frame and a preparation method thereof. Background technique [0002] Enamel glaze (enamel glaze) is used to enamel on metal blanks and is composed of alkali-boron-silicate glassy substances. The enamel glaze is applied to the metal body, which can be firmly combined with the body after firing, and has a protective and decorative effect on the body. The existing hob frame made of enamel paste has poor glaze gloss and poor acid resistance, which greatly reduces the service life of the hob rack, and the production cost is high, which is unfavorable for popularization. Contents of the invention [0003] The object of the present invention is to provide a high acid-resistant cast iron enamel slurry for a grate and a preparation method thereof, so as to solve the problems raised in the above-mentioned back...

Claims

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Application Information

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IPC IPC(8): C03C8/02C03B5/16
CPCC03C8/02C03B5/16C03C2207/06
Inventor 陈智东
Owner 四会市得盈五金制品有限公司
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