Cast iron aventurine glaze and method for preparing cast iron aventurine glaze ceramic product by using same

A technology of ceramic products and cast iron sand, which is applied in the field of cast iron gold glaze and the preparation of cast iron gold glaze ceramic products, can solve the problems of high cost, heavy metal materials are not good for human health, etc., and achieve cost reduction, energy saving, and increase fluidity Effect

Inactive Publication Date: 2021-02-02
福建省德化县新宇陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are still many deficiencies in placer gold glaze, such as its high cost and some heavy metal materials contained in it are not conducive to human health when used in the field of daily ceramics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The method for preparing the ceramic product containing above-mentioned cast iron placer gold glaze, comprises the following steps:

[0023] S1 Glaze preparation: Weigh 23 parts of kaolin, 18 parts of potassium feldspar, 11 parts of boron frit, 14 parts of titanium oxide, 5 parts of calcium oxide, 3 parts of sodium oxide, 1 part of magnesium oxide, 15 parts of quartz, 12 parts of scrap iron slag are crushed for later use, and the scrap iron slag is prepared as iron sand for later use. Enter the crusher for crushing to obtain the semi-finished iron sand, and then screen and classify the semi-finished iron sand to obtain the finished iron sand;

[0024] S2 Slurry preparation: Mix the above-mentioned glazes, ball mill for 20 minutes with the ratio of material: ball: water = 1:1.5:0.4, and pass through a 150-mesh sieve to obtain the slurry;

[0025] S3 Glazing: Glaze the slurry obtained in step S2 on the ceramic body by dipping and drying at a temperature of 40° C., and th...

Embodiment 2

[0029] The method for preparing the ceramic product containing above-mentioned cast iron placer gold glaze, comprises the following steps:

[0030] S1 Glaze preparation: Weigh 26 parts of kaolin, 20 parts of potassium feldspar, 20 parts of boron frit, 16 parts of titanium oxide, 6 parts of calcium oxide, 6 parts of sodium oxide, 2 parts of magnesium oxide, 18 parts of quartz, 13 parts of scrap iron slag were crushed for later use, and the scrap iron slag was prepared as iron sand for later use. Enter the crusher for crushing to obtain the semi-finished iron sand, and then screen and classify the semi-finished iron sand to obtain the finished iron sand;

[0031] S2 Slurry preparation: Mix the above-mentioned glazes, ball mill for 30 minutes at the ratio of material:ball:water=1:1.8:0.6, and pass through a 175-mesh sieve to obtain the slurry;

[0032] S3 Glazing: Glaze the slurry obtained in step S2 on the ceramic body by dipping and drying at a temperature of 45° C., and the t...

Embodiment 3

[0036] The method for preparing the ceramic product containing above-mentioned cast iron placer gold glaze, comprises the following steps:

[0037] S1 Glaze preparation: Weigh 28 parts of kaolin, 22 parts of potassium feldspar, 24 parts of boron frit, 19 parts of titanium oxide, 8 parts of calcium oxide, 8 parts of sodium oxide, 3 parts of magnesium oxide, 21 parts of quartz, 15 parts of scrap iron slag were crushed for later use, and the scrap iron slag was prepared as iron sand for later use. Enter the crusher for crushing to obtain the semi-finished iron sand, and then screen and classify the semi-finished iron sand to obtain the finished iron sand;

[0038] S2 Slurry preparation: Mix the above-mentioned glaze materials, and perform ball milling for 40 minutes with a ratio of material: ball: water = 1: 2.1: 0.8, and pass through a 200-mesh sieve to obtain a slurry;

[0039] S3 Glazing: Glaze the slurry obtained in step S2 on the ceramic body by dipping and drying at a temp...

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PUM

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Abstract

The invention relates to the technical field of ceramic preparation, and particularly relates to cast iron aventurine glaze and a method for preparing a cast iron aventurine glaze ceramic product by using the same. The cast iron aventurine glaze is prepared from the following raw materials in parts by weight: 23-28 parts of kaolin, 18-22 parts of potassium feldspar, 11-24 parts of boron frit, 14-19 parts of titanium oxide, 5-8 parts of calcium oxide, 3-8 parts of sodium oxide, 1-3 parts of magnesium oxide, 15-21 parts of quartz and 12-15 parts of waste iron slag. The preparation method comprises the steps of S1, glaze preparation; S2, slurry preparation; S3, glazing; and S4, sintering. According to the invention, green and healthy environment-friendly raw materials are adopted, and meanwhile, a better glaze effect is obtained at a lower cost.

Description

technical field [0001] The invention relates to the technical field of ceramic preparation, in particular to a cast iron placer gold glaze and a method for preparing cast iron placer gold glaze ceramic products by using the same. Background technique [0002] In recent years, with the improvement of people's living standards, the decoration level and decoration quality requirements of modern homes are also constantly improving, and the traditional decoration level can no longer meet people's requirements. As early as the Song Dynasty, there were precious microcrystalline glaze, placer gold glaze, Tianmu glaze and eel skin green. Gold placer glaze is a kind of precious glaze. Due to the formation characteristics of placer gold glaze, golden plate crystals or metal powder particles are suspended in the colored transparent glass glaze, which shines brilliantly under the light. This feature has been paid attention to by more and more people. Decorating the luxurious living roo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/20C04B41/86
CPCC03C8/20C04B41/86C04B41/5022
Inventor 陈振宇
Owner 福建省德化县新宇陶瓷有限公司
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