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Preparation method of ceramic clay

A technology of ceramic mud and preparation steps, which is applied in the field of ceramic manufacturing, can solve the problems of mud falling off, achieve the effects of increasing contact probability, improving plasticity, and improving interface contact state

Inactive Publication Date: 2018-08-10
江苏新亿源环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the drawing forming process, with the increase of the plasticizer, the surface layer of the mud mass is more likely to fall off.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0024] Put the kaolin in a ball mill and grind it through a 100-mesh sieve to obtain kaolin powder. Put the kaolin powder in a calciner at a temperature of 800°C for 4 hours at a high temperature, and then lower it to room temperature with the furnace to obtain pretreatment. Kaolin powder; in parts by weight, 15 parts of quartz powder, 80 parts of linoleic acid, and 30 parts of carbomer 974P are placed in a four-necked flask, and the four-necked flask is placed in a digital display speed measuring constant temperature magnetic stirrer, Then fill the four-neck flask with neon gas at a rate of 90mL / min, heat and stir for 60min at a temperature of 80°C and a speed of 500r / min, and dropwise add 30% of In a four-neck flask of ammonia water, adjust the pH to 7.3, and then vacuum dehydrate to obtain pretreated quartz powder; put (N-amidino)dodecylacrylamide and methoxypolyethylene glycol in a mass ratio of 2:1 In the No. 1 beaker, add p-dichlorobenzene with 0.2 times the quality of m...

example 2

[0026] In parts by weight, 15 parts of quartz powder, 80 parts of linoleic acid, and 30 parts of carbomer 974P were placed in a four-necked flask, and the four-necked flask was placed in a digital speed measuring constant temperature magnetic stirrer, followed by 90 mL Fill the four-necked flask with neon gas at a rate of 1 / min, heat, stir and mix for 60 minutes at a temperature of 80°C and a rotating speed of 500r / min, and add ammonia water with a mass fraction of 30% to the four-necked flask with a rubber dropper. In the flask, adjust the pH to 7.3, and then vacuum dehydrate to obtain pretreated quartz powder; put (N-amidino)dodecylacrylamide and methoxypolyethylene glycol in the No. 1 beaker at a mass ratio of 2:1 In the No. 1 beaker, add p-dichlorobenzene with 0.2 times the quality of methoxypolyethylene glycol and ferrocene with 0.10 times the quality of methoxypolyethylene glycol, and stir at a speed of 500r / min Mix for 50 minutes to obtain the modified auxiliary agent; ...

example 3

[0028]Put the kaolin in a ball mill and grind it through a 100-mesh sieve to obtain kaolin powder. Put the kaolin powder in a calciner at a temperature of 800°C for 4 hours at a high temperature, and then lower it to room temperature with the furnace to obtain pretreatment. Kaolin powder; put (N-amidino)dodecylacrylamide and methoxypolyethylene glycol in a mass ratio of 2:1 in beaker No. 1, and add methoxypolyethylene glycol to beaker No. 1 P-dichlorobenzene with 0.2 times the quality of alcohol and ferrocene with 0.10 times the quality of methoxypolyethylene glycol, under the condition of 500r / min, stirring and mixing for 50min to obtain the modification aid; calculated in parts by weight , put 100 parts of deionized water, 6 parts of Bacillus pasteurianus, 15 parts of glycerol, 10 parts of glucose solution with a mass fraction of 5%, and 10 parts of ethylene glycol in the No. 2 beaker, and place the No. 2 beaker in the In a constant temperature magnetic stirrer with a displa...

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Abstract

The invention discloses a preparation method of ceramic clay, which belongs to the technical field of ceramic production. The preparation method comprises the following steps: stirring and mixing thefollowing raw materials in parts by weight: 20 to 30 parts of preprocessed kaolin powder, 10 to 20 parts of flaky graphene oxide, 20 to 30 parts of coconut charcoal fibers, 20 to 30 parts of calciclase powder, 40 to 50 parts of clay, 20 to 30 parts of preprocessed quartz powder, 8 to 10 parts of urea, 8 to 10 parts of calcium nitrate solution, 10 to 20 parts of N'-cetyl-N,N-dimethyl ethyl amidinesolution, 10 to 20 parts of hexadecane, 10 to 20 parts of vegetable essential oil, 20 to 30 parts of modified additives and 60 to 80 parts of bacillus pasteurella bacteria solution at a constant temperature, and obtaining a primary processed mixture; stirring and mixing alkaline phenolic resin and the primary processed mixture according to a weight ratio of (1 to 10):(1 to 20), and obtaining a secondary processed mixture; and introducing argon into the secondary processed mixture, heating stirring, and mixing, thus obtaining the ceramic clay. The ceramic clay prepared according to the technical scheme of the invention has the characteristics of excellent plasticity and water corrosion resistance.

Description

technical field [0001] The invention discloses a method for preparing ceramic mud, which belongs to the technical field of ceramic manufacturing. Background technique [0002] Traditional daily-use ceramics usually use grouting molding, plastic molding, etc. when molding. The choice of molding method is mainly determined by factors such as product output, production habits, and mud properties. Generally speaking, the plasticity of the mud in the north is relatively poor, and the grouting molding method is mostly used; the plasticity of the mud in the south is relatively good, which can meet the technical requirements of the drawing molding, and the drawing molding and the grouting molding can be used. In the creation of art ceramics, there are no strict requirements on product size, shape and other parameters. Sometimes specific deformation and distortion endow ceramics with a strange visual experience. Therefore, manual plastic molding methods such as drawing and printing a...

Claims

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Application Information

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IPC IPC(8): C04B33/13C08G8/28C08G8/20
CPCC04B33/13C04B33/1305C04B33/1315C04B35/62625C04B35/632C04B35/63476C04B2235/3208C04B2235/3418C04B2235/3481C04B2235/425C04B2235/5212C08G8/20C08G8/28
Inventor 雷广云殷连海黄浩
Owner 江苏新亿源环保科技有限公司
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