Paper Title:

Injection Compression Molding Process and Mould Design of Plastic Optical Lens

Periodical Key Engineering Materials (Volume 501)
Main Theme Progress in Polymer Processing
Edited by Chi Zhang
Pages 321-324
DOI 10.4028/www.scientific.net/KEM.501.321
Citation Qiu Xiang Bu et al., 2012, Key Engineering Materials, 501, 321
Online since January, 2012
Authors Qiu Xiang Bu, Jian Yi Zhu, Qing Zhen Yin
Keywords Cavity Pressure, Composite Gate, Injection Compression Molding (ICM) Technology, Mould, Plastic Optical Lens
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Abstract

The characteristic of injection compression molding technology and the application of the technology in mould for the plastic optical lens were introduced. The structure and the work principle of the mould for optical lens were designed and described, The stress problem in the injection process was resolved, the deformation problem and dimensional accuracy of product were improved.