B12-150*150mm 太阳能聚光镜片模具及成形技术开发

DevelOPMent of Mold and Injection Molding Technology of 150mm Solar Concentrator Lens

陈伟仁 1、陈明源 1、郑颖聪 1、简瑞廷 1、蔡元勋 1、林惠萍 1

Wei-Ren Chen、Ming-Yuan Chen、Ying-Tsung Jeng、Jui-Ting Chien、Ying-Tsung Jeng、Hui-Ping Lin

1 金属工业研究发展中心

Metal Industries Research & Development Centre

本研究主要系开发 150*150mm 之塑料太阳能聚光镜片，运用于聚光型太阳能发电装置上，担 负将光能聚焦于砷化镓芯片之重责大任。其中模具设计开发及射出成形技术为主要探讨之内容， 本文的产品其特色为平均厚度 2.5mm 并采一模两穴之配置方式，而微结构深度分布 0.02~1.09mm 且为同心圆排列，模具开发前辅以 Moldex3D 模流分析软件仿真成形结果，以降低后续开模后产 品成型不良及减少模具设变之情况发生。

关键词: 模具、太阳能聚光镜片。

The research is the development of 150*150mm, plastic solar concentrator lenses, used in concentrating solar power generation facilities, responsible for the light focused on the GaAs wafer. The mold design and injection molding technology as the main content of this article. Featuring the products of an average thickness of 2.5mm and adopt a configuration mode of the two caves, while the depth of 0.02 ~ 1.09mm micro-structure and the distribution of the concentric circles, pre-analysis with software- Moldex3D in order to reduce the follow-up issue after the product forming mold and to reduce the change of design.

Keyword: mold, Solar Concentrator Lens.