Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of snow-shaped glaze household porcelains
The invention relates to a preparation method of snow-shaped glaze household porcelains. The snow-shaped glaze household porcelains comprise the following components in percentage by mass: 29.5% of feldspar, 54.5% of quartz, 12.2% of diatomite, 3% of limestone and 0.8% of topaz. The preparation method comprises the following steps: weighing raw materials, removing iron to ensure that a ratio of the material to balls to water is equal to 1:(2.2-2.5):(0.5-0.7), grinding in a ball mill, discharging from the mill, then screening by using a 120-mesh sieve, and adding water for blending to obtain glaze slurry with the moisture content of 40-50%; and spraying glazes on biscuits of dried household porcelains, putting into a kiln, and firing with reducing flame to obtain the snow-shaped glaze household porcelains. A prepared household porcelain product is delicate, bright and smooth in glaze surface, has snow-like decorative effects, and ensures that the demands of the majority of consumers can be met.
Preparation method of snow-shaped glaze household porcelains
The invention relates to a preparation method of snow-shaped glaze household porcelains. The snow-shaped glaze household porcelains comprise the following components in percentage by mass: 29.5% of feldspar, 54.5% of quartz, 12.2% of diatomite, 3% of limestone and 0.8% of topaz. The preparation method comprises the following steps: weighing raw materials, removing iron to ensure that a ratio of the material to balls to water is equal to 1:(2.2-2.5):(0.5-0.7), grinding in a ball mill, discharging from the mill, then screening by using a 120-mesh sieve, and adding water for blending to obtain glaze slurry with the moisture content of 40-50%; and spraying glazes on biscuits of dried household porcelains, putting into a kiln, and firing with reducing flame to obtain the snow-shaped glaze household porcelains. A prepared household porcelain product is delicate, bright and smooth in glaze surface, has snow-like decorative effects, and ensures that the demands of the majority of consumers can be met.
Preparation method of snow-shaped glaze household porcelains
CHENG YANSHUAN (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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