Method for forming concavo-convex relief pattern by drawing colored lines on plate ceramic products

Abstract

The invention relates to a method for drawing color lines on a plate-type ceramic product to form a concave-convex embossment pattern. The method comprises the steps of green body finishing, water washing, biscuit firing, internal glazing, external glazing, natural drying, kiln firing. According to the method, a glazing manner and a needle line drawing manner are combined to form the concave-convex embossment pattern, namely, a transmutation glaze is adopted as a bottom glaze, a bright coloured glaze and a strong fusing agent form a hand drawing material, an ear washing bulb and a needle are utilized to draw lines and circles, after firing, the concave-convex embossment pattern appears, a diffusion feeling is achieved, an obtained glaze surface is natural, and the surface pattern and a glaze layer are more harmonious and richer; the transmutation glaze is adopted as the bottom glaze, the ear washing bulb and the needle are utilized to draw the line pattern to form the textile, the operation is simple, the product cost is low, the operation is meticulous, and the product quality reaches around 90%; and the technology has the advantages that the operation difficulty is extremely low, after firing, the product has no detect, and the integral brightness of the product is greatly improved on the contrary.

Description

technical field [0001] The invention relates to a method for forming concave-convex relief patterns by drawing color lines on dish-like ceramic products, which is a method for manufacturing glazed surface decoration of daily-use ceramic products. Background technique [0002] At present, the pad printing process in the existing glaze is a kind of color glaze bottom on the ceramic body for daily use, most of which use the color glaze bottom on the ceramic body, and then directly fill in the color; the products produced in this way, The effect is no layering, there are water blocking marks in the pattern area, the pad printing lines are thicker, the three-dimensional effect is poor, the pits are obvious and wide, and the glaze color is dull; and it does not have a natural texture effect, and the light layering is poor. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiency and defect, provide a kind of method that dra...

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