Luoyang normal college professor zhong-xiang du has developed a kind of low temperature ceramic glaze red, and applied for national invention patent.
The glaze use method is simple, by adding a specially made of nanometer additive into the glaze preparation, stability of the three-dimensional structure of glaze, realizes the low cost of oxidizing atmosphere in the fire, and burn after glazed smooth level off, pure color. Overcome the frit YouZhi process complex, high melting temperature, product appearance and performance is not stable and must fire defects such as in reducing atmosphere.
Building sanitary ceramics industry is very pay attention to the glaze of the use of advanced technology, strong domestic has emerged a large number of specialized ceramic glaze and ceramic frit, pigment co., LTD. Building sanitary ceramics products used in the glaze is more and more rich and varied, most of today's ceramic enterprises use the glaze of product, category and purpose can be broadly classified as follows: 1, lead glaze and lead-free glaze; 2, raw glaze and fritted glaze; 3, a burning or secondary firing glaze; 4, ceramic tile, tableware, sanitary ceramics and porcelain glaze; 5, according to the glazing methods dividing and poured dipping, spraying glaze glaze; 6, high-temperature glaze and low temperature; 7 glaze and low expansion, high inflation; 8, sintering atmosphere oxidizing flame and neutral flame and reducing flame; 9, color glaze and glaze; 10, transparent glaze and opacified glaze; 11, luster glaze, matt glaze, half matt glaze or decorative pattern and so on.
Ceramic glaze is a mixture of metal oxides and carbonates, after firing, is not only a beautiful decorative ceramic surface layer, and the covering layer of ceramic body, and the mechanical strength, thermal stability of ceramics will produce good effect, also to facilitate cleaning, ceramic dust pollution.
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