塑料光学零件的型芯材料

Core Material for Plastic Optical Element

本文是作者在实践中的研究成果与总结。介绍了透明塑料光学透镜、棱镜注塑模具型芯常用材料应具备的基本特性及选取原则。同时还介绍了实践中碰到的一些具体问题,期望与同行共同探讨。

The fundamental characters desired for core material commonly used in the injection dies for plastic optical lens and prisms and the rules of choising the core material are given. Some problems met in the practice are also discussed.