Chengni ceramic and preparation process thereof

Abstract

The invention relates to a Chengni ceramic and a preparation process thereof. A blank formula of the Chengni ceramic contains the following components in percentage by weight: 45%-55% of Dayangshan white clay (kaolin) feldspar, 15%-30% of Lake Taihu bottom silt, 2%-15% of quartz and iron, 3%-7% of titanium dioxide, 3%-6% of clay and 0.8%-1.2% of talc. A glaze material of the Chengni ceramic contains the following components in percentage by weight: 45%-65% of a plant ash base glaze material, 2%-10% of kaolin, 5%-12% of feldspar, 22%-29% of quartz, 15%-20% of talc and 5%-10% of agate powder, wherein the plant ash base glaze material contains the following components in percentage by weight: 30%-45% of alkali, 28%-38% of limestone, 8%-14% of potassium, 3%-7% of magnesium, sodium, phosphorus, barium and salt, 1%-2% of iron oxide and 3%-5% of red clay. By taking local cultures with local materials as porcelain making basis, the Chengni ceramic is researched, and the sintering temperature reaches 1380 DEG C by virtue of the modern high-tech technology, so that a new variety is increased in the ceramic field, a new property is increased for Suzhou cultures, and the prepared Chengni ceramic is of very important significance.

Description

technical field [0001] The invention belongs to the technical field of ceramic product manufacturing, and in particular relates to a clarified clay porcelain and a preparation process thereof. Background technique [0002] Suzhou has no kilns and representative ceramics in modern times, but according to historical traditions and archaeological discoveries, the ancestors of Wu and Yue in the Taihu Lake Basin were able to burn primitive celadon more than 3,000 years ago. During the Tang and Song Dynasties, the celadon in the middle and lower reaches of the Yangtze River in the northern part of the south had reached its peak level. Ceramic production in the Taihu Lake Basin in Suzhou can be traced back to the early Neolithic Age, with a history of tens of thousands of years, and representative pottery kettles and plain pottery have been unearthed. [0003] Therefore, as a Suzhou person who researches and studies ceramics, the greatest ideal is to revive Suzhou and ceramic cult...

AI Technical Summary

Problems solved by technology

[0004] With the rapid development of economy and society, people's quality of life is improving day by day, and the demand for aesthetic diversity is constantly changing. Traditional Ru kiln glaze and pattern can no longer meet people's needs. If we can provide a practical and distinctive Patterned glazes to meet people's ever-changing needs and have positive economic benefits