Manufacturing method of ceramic product with crack glaze

Abstract

The invention discloses a manufacturing method of a ceramic product with a crack glaze. The manufacturing method comprises the following production steps: taking feldspar, talc, kaolin and quartz, placing into a ball mill, adding clear water, and performing ball milling to prepare a bottom layer ceramic glaze; taking diatomite, the feldspar, calcium carbonate, the talc, the kaolin and sawdust, placing into the ball mill, adding the clear water, and performing ball milling to prepare the crack glaze; producing a ceramic biscuit body; spraying the bottom layer ceramic glaze on the surface of the ceramic biscuit body, drying for 3-4 hours under an environment at the humidity of 20-30%, further spraying the crack glaze on the surface of the bottom layer ceramic glaze and placing under the environment at the humidity of 80% for 0.5-1 hour; and placing the ceramic biscuit body after applying the glaze into a kiln, firstly performing preliminary firing for 20-40 minutes at the temperature of200-250 DEG C and then raising the temperature to 1250-1320 DEG C for firing for 6-8 hours so as to prepare a product disclosed by the invention. The product manufactured by the manufacturing method disclosed by the invention has the unique glaze and can bring a novel sensory perception to a consumer and further enrich the types of the ceramic products.

Description

technical field [0001] The invention relates to the field of ceramics, in particular to a method for manufacturing a ceramic product with cracked glaze. Background technique [0002] After long-term development of ceramic products, it is difficult to innovate. Basically, only small improvements can be made on the shape or pattern of the product, which cannot break through the existing design level. Lack of innovation, it is difficult to adapt to the needs of consumers for innovation and change. . Contents of the invention [0003] In order to solve the above problems, the present invention provides a method for manufacturing ceramic products with cracked glazes. The products produced by the invention have unique glazes, which are different from traditional cracked glazes that cause cracks due to inconsistent shrinkage during enamel firing. Bring novel senses to consumers and further enrich the types of ceramic products. [0004] A method for manufacturing a ceramic produ...

AI Technical Summary

Problems solved by technology

[0002] After long-term development of ceramic products, it is difficult to innovate. Basically, only small improvements can be made on the shape or pattern of the product, and it is impossible to break through the existing design level. Lack of innovation, it is difficult to adapt to the needs of consumers for innovation and change.

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