导光板型腔的抛光工艺

Polishing Process of Light Guide Plate Cavity

针对导光板模具型腔抛光加工过程中存在时间长、效果差等问题,提出了新的抛光工艺,并进行了试验分析和验证。结果表明,采用先细磨,再依次采用麻轮+紫蜡、布轮+青蜡、砂纸打磨、布轮抛光的新工艺,抛光时间短,效率高,抛光效果好。

According to longer time and poor effect which exist in the polishing process of the light guide plate mold cavity, a new polishing process is proposed and carried out a test analysis and verification, the result shows that the new process, the first fine grinding, then followed by the use of Ma-round＋purple wax, cloth round＋Green wax, sandpaper grinding, and cloth round polishing, result in short polishing time, high efficiency and good polishing effect.