高档卫生陶瓷釉料制备及性能研究
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摘要
以锆英石为遮盖剂,工厂现有釉料配方为基础,对釉料配方及其加工工艺进行了改良和优化调整,对高档卫生陶瓷釉料进行了研制。利用激光粒度测试、色差测试和SEM测试分别对原料的粒度及釉面白度、平整度进行了表征。结果表明,锆英石的粒度及添加量均对釉面白度有很大影响,利用其最优值可降低生产成本,添加适量的烧滑石可制备无光釉并提高釉面白度及平整度。
The glaze formula and processing technology were improved and optimized, the high-grade sanitary ceramic glaze was researched and designed, which were based on the existing glaze formula of the factory using zircon as a cover agent. The granularity of the raw materials and the whiteness and planeness of the glazes were characterized by laser particle size test, color aberration test and SEM test respectively. The results show that the particle size and addition amount of zirconite have great influence on the whiteness of the glaze. The production cost of the glaze can be reduced by the optimal values of the grain size and addition amount of zirconite. The whiteness and planeness of the glaze can be improved by adding moderate amount of calcined talc.
The glaze formula and processing technology were improved and optimized, the high-grade sanitary ceramic glaze was researched and designed, which were based on the existing glaze formula of the factory using zircon as a cover agent. The granularity of the raw materials and the whiteness and planeness of the glazes were characterized by laser particle size test, color aberration test and SEM test respectively. The results show that the particle size and addition amount of zirconite have great influence on the whiteness of the glaze. The production cost of the glaze can be reduced by the optimal values of the grain size and addition amount of zirconite. The whiteness and planeness of the glaze can be improved by adding moderate amount of calcined talc.
引文
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[14]华南工学院.陶瓷工艺学[M].北京:中国建工出版社,1981.
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[2]Teixeira S,Bernardin A M.Development of TiO 2 white glazes for ceramic tiles[J].Dyes and Pigments,2009,80(3):292-296.
[3]傅正义,李建保.先进陶瓷及无机非金属材料[M].北京:科学出版社,2007.
[4]Rasteiro M G,Gassman T,Santos R,et al.Crystalline phase characterization of glass-ceramic glazes[J].Ceramics internatio nal,2007,33(3):345-354.
[5]Romero M,Rincón J M,Acosta A.Crystallisation of a zirconium-based glaze for ceramic tile coatings[J].Journal of the European Ceramic Society,2003,23(10):1629-1635.
[6]Atkinson I,Teoreanu I,Mocioiu O C,et al.Structure property relations in multicomponent oxide systems with additions of TiO 2 and ZrO 2 for glaze applications[J].Journal of NonCrystalline Solids,2010,356(44):2437-2443.
[7]Yekta B E,Alizadeh P,Rezazadeh L.Synthesis of glassceramic glazes in the ZnO-Al2O3-SiO 2-ZrO 2 system[J].Journal of the European Ceramic Society,2007,27(5):2311-2315.
[8]刘守友,刘光泉,张举平,等.卫生陶瓷防污靓白釉的研制[J].陶瓷,2003(1):24-25.
[9]Romero M,Rincón J M,Acosta A.Crystallisation of a zirconium-based glaze for ceramic tile coatings[J].Journal of the European Ceramic Society,2003,23(10):1629-1635.
[10]赫占军,肖汉宁.影响卫生陶瓷釉面粗糙度因素的研究[J].中国陶瓷,2006,42(3):6-10.
[11]Llusar M,Rodrigues C,Labrincha J,et al.Reinforcement of single-firing ceramic glazes with the addition of polycrystalline tetragonal zirconia(3Y-TZP)or zircon[J].Journal of the European Ceramic Society,2002,22(5):639-652.
[12]Llusar M,Monrós G,Rodrigues C M,et al.Study of zircon or zirconia crystals addition in ceramic glazes by impedance spectroscopy[J].Ceramics international,2005,31(1):181-188.
[13]陈玲.搅拌磨在加工硅酸锆超细粉中的应用[J].河北陶瓷,2001,29(1):46-48.
[14]华南工学院.陶瓷工艺学[M].北京:中国建工出版社,1981.
[15]沈毅,许莹,李桂娟,等.卫生陶瓷钙质无光釉的研究[J].中国陶瓷工业,2003,10(3):24-25.