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硅酸盐通报 ›› 2009, Vol. 28 ›› Issue (5): 1071-1075.

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纳米TiO_2添加对陶瓷釉的表面结构影响

周武艺;张微   

  1. 华南农业大学理学院应用化学系,广州,510642;重庆工学院材料科学与工程学院,重庆,400050
  • 发布日期:2021-01-15
  • 基金资助:
    广东省自然科学基金(07300785)

Influence of Nano-TiO_2 on the Surface Structure of the Ceramic Glaze

ZHOU Wu-yi;ZHANG Wei   

  • Published:2021-01-15

摘要: 采用纳米TiO_2对丝网印刷釉料进行改性,制得一种能在低温下快速烧成的改性釉料.用扫描电镜、X射线衍射仪、红外光谱分析仪等仪器对釉料、釉面进行了结构与形貌分析.结果表明:在750~800 ℃温度烧成时,当加入5~7.5wt%纳米TiO_2能与原釉料良好地结合,制得平整、致密、光滑有光泽的乳白色釉面.

关键词: 纳米TiO_2;陶瓷釉;表面结构

Abstract: In this paper,a modificative glaze was prepared using nano-TiO_2 as the additive which resulted in sintering quickly at low temperature. The structure and configuration of the glaze were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), infrared spectrum (IR). The results show that nano-TiO_2 could combined well with silk screen printing glaze and a looked flat, compact, lubricity and reflect ivory-white glaze is obtained by using 5-7.5wt% of nano-TiO_2 and calcining at 750-800 ℃.

Key words: nano-TiO_2%ceramics glaze%surface structure

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