Process technique for producing blue and white delicate porcelain

Abstract

The invention relates to a process technique for producing blue and white delicate porcelain, which is a process technique for the comprehensive decoration of under-glaze blue and white delicate engravings. The process technique comprises the following steps: making exquisitely carved rice grain shaped holes, namely 'delicate eyes', on a ceramic green body first; and then filling the delicate eyes with a 'delicate glaze', combining fresh and green blue-and-white patterns, glazing the ceramic green body, and burning the ceramic green body in a kiln at a high temperature through one step. The decoration style is extraordinary, the delicate glaze color is transparent with green, small holes have strong transparency and seem as small windows, and the sunlight and lamplight penetrate special patterns of the formed porcelain so that the artistic effect has a unique style; besides, with the combination of blue-and-white decorations and the background of the glaze color with green in white, the porcelain is particularly exquisite and subtle, simple and generous, fresh and bright, and healthy and environment-friendly, and has low manufacturing cost. The blue and white delicate porcelain can be directly used as daily porcelain, display porcelain, architectural porcelain and the like.

Description

technical field [0001] The invention belongs to the technical field of ceramic product manufacturing and comprehensive decoration technology, in particular to a blue and white exquisite porcelain production technology, which has a wide range of applications and can be directly applied to the decoration of ceramic devices, including daily ceramics (including tableware, tableware , wine set, tea set, coffee set, dish set, kitchen utensils, etc.), display ceramics (including vases, flower holders, flower trays, flower pots, fish tanks, porcelain plates, etc.), architectural ceramics (including bathtubs, bathtubs, bathrooms, wall Interior and exterior bricks, exterior porcelain lampposts, etc.), large ceramic structures, ceramic sculptures, small jewelry and pendants, etc. If you use this technology properly, you will receive unexpected artistic effects and double the value of the object. At the same time, the present invention can also be used for reference in the decoration of ...

AI Technical Summary

Problems solved by technology

Second: Since the colorant contains various heavy metals such as lead and cadmium, the surface decoration methods of the device are very prone to lead and cadmium hazards. If it is used on a device such as a table tea set that is in direct contact with the human body, it will inevitably bring health hazards to the user.

In addition, most of the device surface decoration methods must be fired more than two times (except for underglaze color), which will inevitably increase the production cost and consumption of ceramics.

Also, the color decoration on the surface of the device must rely on various ceramic pigments or color glazes (except for sculpture devices), otherwise the artistic effect of ceramic decoration cannot be reflected.

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