CN110981201A

CN110981201A - Imitation leather grain glaze material and preparation method of imitation leather grain glaze

Info

Publication number: CN110981201A
Application number: CN201911410035.1A
Authority: CN
Inventors: 何昌楚; 吴华
Original assignee: Hunan Liling Chuhua Ceramic Industrial Co ltd
Current assignee: Hunan Liling Chuhua Ceramic Industrial Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-10
Anticipated expiration: 2039-12-31
Also published as: CN110981201B

Abstract

The invention provides an imitation leather grain glaze material, which comprises the following raw materials in parts by weight: 17-25 parts of albite, 13-19 parts of calcite, 15-21 parts of quartz sand, 7-15 parts of camellia mud, 5-12 parts of alumina, 7-13 parts of A8 frit, 15 parts of G102 ceramic glaze, 3 parts of G104 ceramic glaze and 8.5-11 parts of pigment. The glaze slurry has simple component proportion and preparation method, and the obtained ceramic product has fine glaze surface, elegant texture and mild, smooth and stable color.

Description

Imitation leather grain glaze material and preparation method of imitation leather grain glaze

Technical Field

The invention belongs to the field of ceramic materials, and particularly relates to a leather-like glaze material and a preparation method of leather-like glaze.

Background

There are many types of ceramic glaze materials for decorating ceramic surfaces. According to the appearance characteristics, the glaze can be divided into transparent glaze, floating glaze, colored glaze, dull glaze, crack glaze, crystalline glaze, semi-dull glaze and the like. The glaze similar to lines of tiger skin and snake skin is arranged on the market, the patterns are arranged below the glaze, the touch feeling of a hand is smooth, and the skin is not concave-convex, so that the ceramic glaze similar to leather lines in vision and touch feeling, particularly the ceramic glaze similar to leather is not arranged on the market at present.

Disclosure of Invention

The invention aims to provide a leather grain-imitated glaze material and a preparation method of the leather grain-imitated glaze material,

the glaze material is composed of the following raw materials in parts by weight: 17-25 parts of albite, 13-19 parts of calcite, 15-21 parts of quartz sand, 7-15 parts of camellia mud, 5-12 parts of alumina, 7-13 parts of A8 frit, 15 parts of G102 ceramic glaze, 3 parts of G104 ceramic glaze and 8.5-11 parts of pigment.

Preferably, the pigment is 10 parts of brilliant black.

Preferably, the pigment is 8 parts of praseodymium yellow and 3 parts of orange red.

Preferably, the pigment is 2.5 parts of zirconium vanadium blue and 6 parts of praseodymium yellow.

A method for manufacturing an imitation leather grain glaze comprises the following steps:

(1) putting the raw materials into a ball mill for wet grinding to obtain glaze slip, wherein the fineness of the glaze slip is controlled to be 0.1-0.2%, and the concentration of the glaze slip is 50-53 ℃.

(2) And glazing the formed biscuit firing blank by adopting dipping glaze, wherein the thickness of the glaze is 0.4-0.9 mm.

Drying for later use;

(3) and (3) delivering the dried blank body into a kiln, continuously firing for 200-350 minutes in a reducing atmosphere at 1180-1190 ℃, preserving heat for 20-50 minutes at high temperature, slowly cooling, taking out of the kiln, and naturally cooling to obtain the imitation leather grain glaze.

The invention has the beneficial effects that: referring to the attached drawings, the leather grain formed on the ceramic blank by the leather grain glaze is similar to the ceramic glaze with leather grain in vision and touch sense, and particularly is similar to the ceramic glaze with leather grain, the grain is similar to the leather grain, the touch feeling is fine and smooth, the touch sense is soft, and the cool feeling of other porcelain glaze is not generated in the touch process. The glaze of the ceramic product obtained by the leather-like glaze material is fine and soft, and the attractive effect and the touch feeling are obviously different from those of other reaction glaze products. And different colors of the dermatoglyph glaze can be obtained by changing different pigment compositions.

Drawings

FIG. 1 shows a dermatoglyph glaze prepared by the method of the invention.

Detailed Description

The present invention is further illustrated by the following examples. It is to be understood that the following description is only of the most preferred embodiments of the present invention and should not be taken as limiting the scope of the invention. In the following examples, the experimental methods without specific conditions, usually according to the conventional conditions or according to the conditions suggested by the manufacturers, can be modified by those skilled in the art without essential changes, and such modifications should be considered as included in the protection scope of the present invention.

Example 1

The glaze material is composed of the following raw materials in parts by weight: 20 parts of albite, 16 parts of calcite, 18 parts of quartz sand, 10 parts of camellia mountain mud, 8 parts of alumina, 10 parts of A8 frit, 15 parts of G102 ceramic glaze, 3 parts of G104 ceramic glaze and 10 parts of pigment brilliant black.

Example 2

The glaze material is composed of the following raw materials in parts by weight: 17 parts of albite, 13 parts of calcite, 15 parts of quartz sand, 7 parts of tea mountain mud, 5 parts of alumina, 7 parts of A8 frit, 15 parts of G102 ceramic glaze, 3 parts of G104 ceramic glaze, and 8 parts of praseodymium yellow and 3 parts of orange red as pigments.

Example 3

The glaze material is composed of the following raw materials in parts by weight: 25 parts of albite, 19 parts of calcite, 21 parts of quartz sand, 15 parts of camellia mud, 12 parts of alumina, 13 parts of A8 frit, 15 parts of G102 ceramic glaze and 3 parts of G104 ceramic glaze, wherein the pigment comprises 2.5 parts of vanadium-zirconium blue and 6 parts of praseodymium yellow.

Example 4

Drying for later use;

The ceramic glaze G102 and the ceramic glaze G104 are both powder ceramic glazes G102 and G104 produced by Fushan City Gray porcelain science and technology Limited.

All documents referred to herein are incorporated by reference into this application as if each were individually incorporated by reference. Furthermore, it should be understood that various changes and modifications of the present invention can be made by those skilled in the art after reading the above teachings of the present invention, and these equivalents also fall within the scope of the present invention as defined by the appended claims.

Claims

1. The leather-like glaze is characterized by comprising the following raw materials in parts by weight: 17-25 parts of albite, 13-19 parts of calcite, 15-21 parts of quartz sand, 7-15 parts of camellia mud, 5-12 parts of alumina, 7-13 parts of A8 frit, 15 parts of G102 ceramic glaze, 3 parts of G104 ceramic glaze and 8.5-11 parts of pigment.

2. The imitation leather grain glaze material of claim 1, wherein: the pigment is

10 parts of brilliant black.

3. The imitation leather grain glaze material of claim 1, wherein: the pigment comprises 8 parts of praseodymium yellow and 3 parts of orange red.

4. The imitation leather grain glaze material of claim 1, wherein: the pigment is

2.5 parts of zirconium vanadium blue and 6 parts of praseodymium yellow.

5. The method for producing the imitation leather grain glaze material of claim 1, wherein the method comprises the following steps:

comprises the following steps

(1) Putting the raw materials into a ball mill for wet grinding to obtain glaze slip, wherein the fineness of the glaze slip is controlled to be 0.1-0.2%, and the concentration of the glaze slip is 50-53 ℃;

(2) glazing the formed biscuit firing blank by dipping glaze with the thickness of 0.4-0.9mm, and drying for later use;