摘要
采用注射压缩成型工艺,研究压缩距离、压缩速度和压缩压力对微透镜陈列基板双折射率的影响规律。研究结果表明:与注射成型制件相比,注射压缩成型制件在工作平面内双折射率显著降低约42%;双折射率随压缩速度、压缩压力的增大而减小,随压缩距离的增大先减后增;压缩参数对双折射率的影响从大到小依次为压缩速度、压缩压力、压缩距离。
The influence of the compression distance, compression speed and compression pressure on birefringence was researched throw injection compression molding. The results show that the birefringence decreases by 42% in the working face of microlens array substrate. With the increase of compression speed and compression pressure, the birefringence becomes lower while the compression distance grows bigger. Compression distance, compression speed and compression pressure show a decreasing magnitude of influence on birefringence.
出处
《中南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2014年第8期2610-2616,共7页
Journal of Central South University:Science and Technology
基金
国家自然科学基金外国青年基金资助项目(51150110343)
中南大学中央高校基本科研业务费专项资金资助(2012zzts079)
