High-stability in-glaze color domestic porcelain and production process thereof

A technology with high stability and high production technology, which is applied in the field of in-glaze daily-use porcelain, can solve the problems of in-glaze daily-use porcelain stability, smoothness, and long firing time of in-glaze daily-use porcelain , to achieve the effect of reducing the firing time, high yield and smooth appearance

Pending Publication Date: 2021-01-22
潮州市礼升陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the firing time of the existing in-glaze daily-use porcelain is too long, and the stability and smoothness of the fired in-glaze daily-use porcelain need to be improved

Method used

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  • High-stability in-glaze color domestic porcelain and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A high-stability in-glaze porcelain for daily use, including raw materials, the mass ratio of raw materials is: 50 parts of kaolin, 3 parts of feldspar, 3 parts of calcium oxide, 5 parts of bone meal, 1 part of aluminum oxide, and 3 parts of silicon dioxide 5 parts of starch, 1 part of sodium oxide, 1 part of titanium oxide, 1 part of defoamer, 3 parts of talcum powder, and the feldspar can be potassium sodium feldspar.

[0034] A production process of high-stability in-glaze daily-use porcelain, comprising the following steps:

[0035] S1: Pulverize all the raw materials separately, put them into a ball mill for 2 hours after pulverization, and pass each raw material after ball milling through a 300-mesh sieve;

[0036] S2: After screening all the raw materials, put them into the mixer for mixing. After mixing evenly, pass them through a 300-mesh sieve again, and remove the iron after the raw materials are sieved;

[0037] S3: Proportion the sieved raw materials accor...

Embodiment 2

[0044] The mass ratio of raw materials is: 55 parts of kaolin, 5 parts of feldspar, 5 parts of calcium oxide, 10 parts of bone meal, 3 parts of aluminum oxide, 5% of silicon dioxide, 5 parts of starch, 2 parts of sodium oxide, and 2 parts of titanium oxide. 3 parts, 3 parts of defoaming agent, 5 parts of talcum powder, and the feldspar can be potassium sodium feldspar.

[0045] A production process of high-stability in-glaze daily-use porcelain, comprising the following steps:

[0046] S1: Pulverize all the raw materials separately, put them into a ball mill for 2 hours after pulverization, and pass each raw material after ball milling through a 300-mesh sieve;

[0047] S2: After screening all the raw materials, put them into the mixer for mixing. After mixing evenly, pass them through a 300-mesh sieve again, and remove the iron after the raw materials are sieved;

[0048] S3: Proportion the sieved raw materials according to the mass ratio, and put them into the mixer for mix...

Embodiment 3

[0055] The mass ratio of raw materials is: 60 parts of kaolin, 8 parts of feldspar, 8 parts of calcium oxide, 15 parts of bone meal, 5 parts of aluminum oxide, 8% of silicon dioxide, 10 parts of starch, 3 parts of sodium oxide, and 3 parts of titanium oxide. 5 parts, 5 parts of defoaming agent, 8 parts of talcum powder, and the feldspar can be potassium sodium feldspar.

[0056] A production process of high-stability in-glaze daily-use porcelain, comprising the following steps:

[0057]S1: Pulverize all the raw materials separately, put them into a ball mill for 2 hours after pulverization, and pass each raw material after ball milling through a 300-mesh sieve;

[0058] S2: After screening all the raw materials, put them into the mixer for mixing. After mixing evenly, pass them through a 300-mesh sieve again, and remove the iron after the raw materials are sieved;

[0059] S3: Proportion the sieved raw materials according to the mass ratio, and put them into the mixer for mix...

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Abstract

The invention discloses a high-stability in-glaze color domestic porcelain in the technical field of in-glaze color domestic porcelain. The high-stability in-glaze color domestic porcelain comprises the following raw materials in percentage by mass: 20 to 60 percent of kaolin, 3 to 8 percent of feldspar, 3 to 8 percent of calcium oxide, 5 to 15 percent of bone meal, 1 to 5 percent of aluminum oxide, 3 to 8 percent of silicon dioxide, 3 to 8 percent of starch, 1 to 3 percent of sodium oxide, 1 to 3 percent of titanium oxide, 1 to 5 percent of a defoaming agent, and 3 to 8 percent of talcum powder, wherein the feldspar can be potassium-sodium feldspar. The invention relates to a production process of the high-stability in-glaze color domestic porcelain, which comprises the steps of S1, independently pulverizing all raw materials, and independently putting the pulverized raw materials into a ball mill for ball milling for 2 hours; and S2, screening all the raw materials, putting the screened raw materials into a mixer for mixing, and sieving the mixed raw materials with a 300-mesh sieve again after uniform mixing. By improving the raw material ratio and the production process, the high-stability in-glaze colored domestic porcelain is environment-friendly, safe, smooth and flat in surface, high in yield and high in stability, and the firing time of the domestic porcelain is shortened.

Description

technical field [0001] The invention relates to the technical field of in-glaze daily-use porcelain, in particular to a high-stability in-glaze daily-use porcelain and a production process thereof. Background technique [0002] Daily-use porcelain is a kind of porcelain used in daily life. Porcelain is a kind of utensil composed of porcelain stone, kaolin, quartz stone, mullite, etc., with glass glaze or painted surface applied on the surface. Porcelain is formed by firing at high temperature in a kiln, and the glaze color on the surface of the porcelain will undergo various chemical changes due to different temperatures. The sintered porcelain body generally contains less than 3% iron and is impermeable. Because of its relatively low cost and wear-resistant and impermeable properties, it is widely used by people all over the world. Shanshui loves porcelain and is a treasure of Chinese civilization. . [0003] Ceramic surface decoration is an important part of beautifying...

Claims

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Application Information

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IPC IPC(8): C04B33/13B28B11/00B28B3/00
CPCC04B33/13B28B3/00B28B11/001C04B33/1305C04B2235/3208C04B2235/3217C04B2235/447C04B2235/3418C04B2235/3201C04B2235/3232C04B2235/3472
Inventor 陈少芝李立军冯新明伍申泽张炎
Owner 潮州市礼升陶瓷有限公司
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