硅酸盐通报2017，Vol.36Issue(11)：3895-3901,7.
SiO2-Bi2O3-ZnO无铅玻璃油墨的制备
Preparation of Lead-free Glass Ink with SiO2-Bi2O3-ZnO
摘要
Abstract
A kind of SiO2-Bi2 O3-ZnO lead-free glass with softening temperature of 575 ℃ was prepared for the glass ink. The mobility of glass powders with different composition were compared by button experiment. The glass powder with the best mobility performance was adapted as raw materials to prepare glass ink and the influence of glass powder contents on the quality of glass ink was investigated. Finally, the optimized ink with SiO2-Bi2 O3-ZnO lead-free glass was applied to fabricate the black coating on the backlight of automobile glass and its performance was compared with that of the commercial product by Johnson Matthey company of Netherlands. The structure and thermal properties of glass powders and glass ink coating were characterized by differential thermal analysis (DTA ),X-ray diffraction (XRD ), scanning electron microscopy (SEM)and thermal expansion analysis. The experimental results showed that the SiO2-Bi2 O3-ZnO glass powder has good glass forming ability. The glass ink with 60% lead-free glass powders could form the thin film when sinteres at 680 ℃ for 1. 5 min,which meet well with the requirements of production technology of the backlight automobile glass. The coating film shows excellent glossiness,acid resistance and anti-adhering resistance.关键词
玻璃油墨/无铅玻璃粉/汽车后挡玻璃/成膜温度/耐酸性Key words
glass ink/lead-free glass powder/backlight automobile glass/film forming temperature/acid resistance分类
通用工业技术引用本文复制引用
黄永俊,毛俊文,李少杰,蓝海凤,欧阳雪琼,王双喜..SiO2-Bi2O3-ZnO无铅玻璃油墨的制备[J].硅酸盐通报,2017,36(11):3895-3901,7.基金项目
广东科技计划项目(2014B090908001) （2014B090908001）
广东省创新强校项目(923-3803016502) （923-3803016502）
