A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a firing technique of blue and white porcelain, which comprises the following steps: 1) a blank is composed of Nixing argil, potash feldspar, quartz, calcined talcum and zirconium silicate; a glaze is composed of lead-free cadmium fusion cake, potash feldspar, calcined talcum, wollastonite and Nixing argil; and a blue material is composed of 10-20 parts of blank, glaze and a cobalt blue material; and 2) making the blank into a billet, trimming, drawing patterns or writing characters on the billet surface by sing the blue material, carrying out glazing treatment, airing, firing in a kiln at 1060-1160 DEG C for 10-15 hours, cooling, and discharging to obtain the finished product. The technique has the advantage of lower firing temperature. The finished blue and white porcelain product has the advantages of high glaze whiteness, bright blue-and-white coloration and clear lines without blooming, and is very delicate.
The invention discloses a firing technique of blue and white porcelain, which comprises the following steps: 1) a blank is composed of Nixing argil, potash feldspar, quartz, calcined talcum and zirconium silicate; a glaze is composed of lead-free cadmium fusion cake, potash feldspar, calcined talcum, wollastonite and Nixing argil; and a blue material is composed of 10-20 parts of blank, glaze and a cobalt blue material; and 2) making the blank into a billet, trimming, drawing patterns or writing characters on the billet surface by sing the blue material, carrying out glazing treatment, airing, firing in a kiln at 1060-1160 DEG C for 10-15 hours, cooling, and discharging to obtain the finished product. The technique has the advantage of lower firing temperature. The finished blue and white porcelain product has the advantages of high glaze whiteness, bright blue-and-white coloration and clear lines without blooming, and is very delicate.