A kind of ceramic base film molding paste and its preparation method and a crystal overlay drawing method

Abstract

The invention provides a ceramic base film molding paste and its preparation method and a method of crystal overlay drawing; the ceramic base film molding paste is prepared by mixing raw materials, silver powder and pearl powder through pure water The raw material mixed powder includes the following components: 38 to 42 parts by weight of quartz; 18 to 22 parts by weight of sodium carbonate; 13 to 17 parts by weight of titanium oxide; 8 to 12 parts by weight of tin oxide; 3-7 parts by weight of zinc oxide; 8-12 parts by weight of porcelain clay. The crystal color painting pigments used in the crystal layered color drawing method are prepared from raw materials such as crystal, glass, agate and other mineral colored gemstones. The ceramic base film molding paste and crystal color painting pigments can realize crystal layering painting on ceramic vessels and then burn them into images to obtain painted works. The texture and luster greatly improve the artistic appreciation and commercial value of ceramic utensils.

Description

Technical field [0001] The present invention relates to the field of ceramic articles technology, and more particularly to a ceramic primer plastic paste and a preparation method thereof and a crystal stacked drawing method. Background technique [0002] Ceramic decorative process is divided into glazed, glazed, and glaze; in which glazes is one of the main decorative techniques of ceramic processes, it is to draw various types of porcelain glazes in the already burned. Teraled, then enter the kiln roasted; usually include painted porcelain, colorful porcelain, blue and white porcelain, colorful porcelain, broth color, color gold porcelain and enamel, etc. [0003] Glaze is painted, generally need to add a solvent and diluent in a variety of pigments, and then use the painting pen to paint the pigment. Existing solvents and diluents mainly have emulsion oils and camphores, alcohol, kerosene and other water, oily solutions. [0004] The above solvent has the characteristics of sim...

AI Technical Summary

Problems solved by technology

However, the brilliance of enamel requires the use of "arsenic" hair color (commonly known as "arsenic" in the old days), which is highly toxic

Even after high-temperature firing, the toxic substances may still exceed the standard when leached

[0006] The obvious disadvantage is that the above-mentioned traditional pottery painting techniques cannot be directly drawn and fired on the surface layers of black pottery, purple sand, metal, glass and dark glazed porcelain to produce colorful and bright pictures, let alone use The picture shows a large surface of bas-relief crystal color imaging

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