Velvet glaze ceramic product and preparation method thereof

A ceramic product and texture technology, applied in the field of ceramic products and its preparation, can solve the problems of inability to provide ceramic style, ceramic decoration technology stay, etc., and achieve the effect of promoting good bonding, wide melting temperature range, and high hardness

Inactive Publication Date: 2014-02-19
江苏省宜兴彩陶工艺厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the change of modern aesthetic concepts, the traditional ceramic glaze can no longer provide a novel ceramic style, making the ceramic decoration technology stay within the scope of traditional limitations.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Preparation of melanin material

[0023] The following melanin raw materials are prepared in parts by weight: 50 parts of manganese dioxide, 35 parts of ferric oxide, and 15 parts of chromium oxide;

[0024] Put the above-mentioned melanin raw materials into a stirring mill and stir for 40 minutes. After passing through a 60-mesh sieve, it can be put into a sagger for calcination. The calcination temperature is 1200°C. Ready-made black pigment material.

[0025] (2) Preparation of black velvet texture glaze

[0026] The following glaze raw materials are prepared in parts by weight: 38 parts of feldspar, 35 parts of Dehua porcelain clay, 12 parts of Suzhou soil, and 14 parts of black pigment; before ball milling, Dehua porcelain clay is first processed by elutriation to remove free quartz and clay parent rock debris and organic impurities.

[0027] According to the ratio of glaze raw materials: balls: water = 1:1.5:1.3, enter the cylinder ball mill, after 18 hours...

Embodiment 2

[0033] (1) Preparation of melanin material

[0034] The following melanin raw materials are prepared in parts by weight: 50 parts of manganese dioxide, 35 parts of ferric oxide, and 15 parts of chromium oxide;

[0035] Put the above-mentioned melanin raw materials into a stirring mill and stir for 40 minutes. After passing through a 60-mesh sieve, it can be put into a sagger for calcination. The calcination temperature is 1200°C. Ready-made black pigment material.

[0036] (2) Preparation of black velvet texture glaze

[0037] The following glaze raw materials are prepared in parts by weight: 40 parts of feldspar, 33 parts of Dehua porcelain clay, 13 parts of black pigment material, and 11 parts of Suzhou soil;

[0038] Dehua porcelain clay is firstly treated by elutriation before ball milling to remove free quartz, parent rock debris and organic impurities mixed in the clay.

[0039] According to the ratio of glaze raw materials: ball: water = 1:1.5:1.3, enter the ball mil...

Embodiment 3

[0045] (1) Preparation of melanin material

[0046] The following melanin raw materials are prepared in parts by weight: 50 parts of manganese dioxide, 35 parts of ferric oxide, and 15 parts of chromium oxide;

[0047] Put the above-mentioned melanin raw materials into a stirring mill and stir for 40 minutes. After passing through a 60-mesh sieve, it can be put into a sagger for calcination. The calcination temperature is 1200°C. Ready-made black pigment material.

[0048] (2) Preparation of black velvet texture glaze

[0049] The following glaze raw materials are prepared in parts by weight: 42 parts of feldspar, 38 parts of Dehua china clay, 12 parts of black pigment, and 13 parts of Suzhou soil;

[0050] Dehua porcelain clay is firstly treated by elutriation before ball milling to remove free quartz, parent rock debris and organic impurities mixed in the clay.

[0051] According to the ratio of glaze raw materials: balls: water = 1:1.5:1.3, enter the cylinder ball mill, ...

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PUM

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Abstract

The invention relates to a ceramic product and a preparation method thereof, in particular to a velvet glaze ceramic product and a preparation method thereof. A blank after bisque firing adopts a glazed velvet glaze for glaze firing to obtain the velvet glaze ceramic product. The velvet glaze with modern ceramic feature is developed through the technology innovation of the production technique; the surface of the glaze presents the texture touch enjoyment with jade-like crystal clearness and the visual effect; unique style is achieved without belonging to the traditional glaze; the velvet glaze is one development and breakthrough of the ceramic decoration technology. Furthermore, compared with the low-temperature color glaze, the velvet glaze has the advantages of good stability of surface high temperature resistance and capability of reburning for many times, so that the products can execute a plurality of subsequent techniques such as pattern color drawing and stained paper decoration, and the modern ceramic style is shown more perfectly.

Description

technical field [0001] The invention relates to a ceramic product and a preparation method thereof, in particular to a velvet glaze ceramic product and a preparation method thereof. Background technique [0002] The glaze of traditional ceramic products can be roughly glazed glaze and matte glaze according to the appearance. With the change of modern aesthetic concepts, traditional ceramic glazes can no longer provide novel ceramic styles, making ceramic decoration technology stay within the traditional limitations. Contents of the invention [0003] The purpose of the present invention is, in order to obtain the ceramic product that surface glaze layer has velvet texture, produce new pottery art style, increase and be different from traditional ceramic decoration visual aesthetic feeling and artistic conception, technical scheme of the present invention is as follows: [0004] Velvety glazed ceramic products are obtained by dipping and applying velvet glaze to the biscui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 葛宜翔高永康
Owner 江苏省宜兴彩陶工艺厂
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