笔记本电脑外壳模压-注塑工艺设计与开发Design and Development of Molding-Injection Process for Laptop Shell
陈正国,程超,丁小马,顾建军,吕玥蒽
CHEN Zheng-guo,CHENG Chao,DING Xiao-ma,GU Jian-jun,Lü Yue-en
摘要(Abstract)：
以某型笔记本电脑外壳为研究对象，通过将镁合金、铝合金数值模拟变形量与试验结果变形量来校核仿真模型，然后根据外壳材料仿真设计完成材料选型，并确定模压-注塑包覆成型工艺的开发。研究结果表明：基于仿真试验及厚度优选结果，选择碳纤维增强聚碳酸酯复合材料作为选择笔记本电脑外壳模压-注塑工艺设计与开发的主体材料，成功制成质轻、高强的笔记本电脑外壳。
A certain type of laptop shell was taken as the research object, the simulation model was verified by comparing the experimental results deformation of magnesium alloy and aluminum alloy with the numerical simulation result deformations. Then, according to the shell material simulation design results, the selection of materials was completed, and the molding-injection molding process design was determined. The research results show that based on the simulation test and thickness optimization results, the carbon fiber reinforced polycarbonate composite material was selected as the main material for the design and development of the molding-injection process of the laptop shell, and the light weight and high strength laptop shell was successfully made.
关键词(KeyWords)：
碳纤维;复合材料;模压-注塑工艺
carbon fiber;composite material;molding-injection process
基金项目(Foundation): 上海市科学技术委员会科研计划项目19DZ1100800碳纤维复合材料共性关键技术研发及其创新服务能力建设
作者(Author):
陈正国,程超,丁小马,顾建军,吕玥蒽
CHEN Zheng-guo,CHENG Chao,DING Xiao-ma,GU Jian-jun,Lü Yue-en
DOI: 10.16090/j.cnki.hcxw.2022.12.014
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