Secondary convex-surface porcelain plate picture and firing technology thereof

Abstract

The invention relates to a secondary convex-surface porcelain plate picture. The secondary convex-surface porcelain plate picture comprises a porcelain plate base plate and a bottom glaze layer arranged on the surface of the porcelain plate base plate, wherein a convex point formed by sintering convex-surface glaze is dispensed on the surface of the bottom glaze layer; bottom glaze selects matte glaze, and is prepared from the following components in parts by weight: 30 to 40 parts of micalex, 10 to 20 parts of potassium feldspar, 25 to 35 parts of kaolin, 0.5 to 2 parts of bone meal, 4 to 10parts of sodium feldspar, 6 to 18 parts of barium carbonate, 3 to 18 parts of aragonite, 2 to 8 parts of limestone, 6 to 15 parts of borax, 10 to 20 parts of epsomite and 10 to 15 parts of aluminum oxide; when the secondary convex-surface porcelain plate picture is fired, firstly, each glaze slurry raw material is wetly milled to generate material slurry; then the matte glaze is sprayed on the surface of the porcelain plate base plate, and is dried and fired; then convex surface glaze is dispensed on a matte base plate, and secondary firing is carried out to prepare the secondary convex-surface porcelain plate picture. According to the secondary convex-surface porcelain plate picture and a firing technology thereof, the convex surface glaze is dispensed on the matte glaze, and secondary firing is carried out; a production technology is simple and convenient, so that the porcelain plate picture has a bulge and a good transparent feeling; the porcelain plate picture is stereoscopic and vivid and has a good expressive force.

Description

technical field [0001] The invention relates to the field of design and production of porcelain plate paintings, in particular to a secondary convex porcelain plate painting and its firing process. Background technique [0002] Porcelain plate painting, also known as porcelain painting, as a carrier of culture, originated in Jingdezhen, the capital of porcelain, and is derived from the art of firing porcelain. After a series of processes such as firing, it finally becomes a ceramic plate with colorful patterns on the porcelain plate. It has high artistic and collection value and is very popular in the market. Traditional porcelain plate paintings are hand-painted by painters. The production cycle is long, it is difficult to produce in large quantities, and the price is expensive. The existing methods of industrialized mass production of porcelain plate paintings mostly use decal paper. The decal paper is pasted on the porcelain embryo and fired. Due to the high firing tempe...

AI Technical Summary

Problems solved by technology

Traditional porcelain plate paintings are hand-painted by painters. The production cycle is long, it is difficult to produce in large quantities, and the price is expensive. The existing methods of industrialized mass production of porcelain plate paintings mostly use decal paper. The decal paper is pasted on the porcelain embryo and fired. Due to the high firing temperature, the color of the picture is seriously affected, and its artistry is destroyed. It is also easy to fade and be eroded by water, etc., and the picture structure is single, not three-dimensional and vivid. , without expressiveness, which seriously hindered the development of porcelain plate painting