文档介绍：毕业设计外文资料翻译
题目 POLISHING OF CERAMIC TILES
抛光瓷砖
学院材料科学与工程
专业复合材料与工程
班级复材0802
学生窦文杰
学号 20080103114
指导教师邵明梁
二〇一二年三月二十八日
MATERIALS AND MANUFACTURING PROCESSES, 17(3), 401–413 (2002)
POLISHING OF CERAMIC TILES
C. Y. Wang,* X. Wei, and H. Yuan
Institute of Manufacturing Technology, Guangdong University ofTechnology, Guangzhou 510090, . China
ABSTRACT
Grinding and polishing are important steps in the production of decorative vitreous ceramic tiles. binations of finishing wheels and polishing wheels are tested to optimize their selection. The results show that the surface glossiness depends not only on the surface quality before machining, but also on the characteristics of the ceramic tiles as well as the performance of grinding and polishing wheels. The performance of the polishing wheel is the key for a good final surface quality. The surface glossiness after finishing must be above 208 in order to get higher polishing quality because finishing will limit the maximum surface glossiness by polishing. The bination of grinding and polishing wheels for all the steps will achieve shorter machining times and better surface quality. No obvious relationships are found between the hardness of ceramic tiles and surface quality or the wear of grinding wheels; therefore, the hardness of the ceramic tile cannot be used for evaluating its machinability.
Key Words: Ceramic tiles; Grinding wheel; Polishing wheel
INTRODUCTION
Ceramic tiles are mon decoration material for floors and walls of
hotel, office, and family buildings. Nowadays, polished vitreous ceramic tiles are more popular as decoration material than general vitreous ceramic tiles as they can
*Corresponding author. E-mail: ******@gdut.
401
Copyright q 2002 by Marcel Dekker, Inc.
have a beautiful gloss on different colors. Grinding and polishing of ceramic tiles
play an important role in the surface quality, cost, and productivity of ceramic tiles
manufactured for decoration. The grinding and po