光盘注塑成型工艺的优化

Optimizing optical disc injection molding process

光盘基片的注塑成型过程和质量对光盘成品的品质 包括外观、机械特性、光学特性及电气特性都有 极其重要的影响,是光盘复制生产中最重要的一环。本 文通过分析注塑参数对光盘质量特性的影响,给出一些 提高光盘质量的方法。

The parameters adjustment of injection molding process is important to its resulting substrate quality including its mechanical, optical properties and its electrical signals. This paper analyzed the influence of different parameters to substrate quality and gave some quality improving methods.