成型工艺参数对聚碳酸酯零件残余应力的影响

doi:10.19784/j.cnki.issn1672-0172.2020.04.004

家电科技 ›› 2020, Vol. 0 ›› Issue (4): 50-53.doi: 10.19784/j.cnki.issn1672-0172.2020.04.004

成型工艺参数对聚碳酸酯零件残余应力的影响

汪建松, 余龙颖, 王燕枫

珠海格力电器股份有限公司广东珠海 519070

发布日期:2020-07-31
通讯作者: 汪建松, 1163156755@qq.com

Effect of molding process parameters on residual stress of polycarbonate parts

WANG Jiansong, YU Longying, WANG Yanfeng

Gree Electric Appliance, Inc. of Zhuhai Zhuhai 519070w

Published:2020-07-31

摘要/Abstract

摘要： 以某型号家用空调面板为研究对象,结合Moldflow软件模拟分析,探究不同成型工艺参数对聚碳酸酯（PC）零件残余应力的影响。实验结果表明：在正常注塑范围内,较高的模具温度、较低的保压压力和退火处理有利于降低PC注塑件的残余应力。

关键词: 成型工艺参数, PC, 残余应力, Moldflow

Abstract: The influence of the residual stress with different molding process parameters in polycarbonate (PC) component was researched, a model of household air-conditioning panel was choosed as the object of the study, the Moldflow software simulation as the analysis platform. The result shows that in the normal injection parameter range, higher mold temperature, lower holding pressure, and annealing treatment help reduce the residual stress of PC injection molded parts.

Key words: Molding process parameters, PC, Residual stress, Moldflow

中图分类号:

TQ31

汪建松, 余龙颖, 王燕枫. 成型工艺参数对聚碳酸酯零件残余应力的影响[J]. 家电科技, 2020, 0(4): 50-53.

WANG Jiansong, YU Longying, WANG Yanfeng. Effect of molding process parameters on residual stress of polycarbonate parts[J]. Journal of Appliance Science & Technology, 2020, 0(4): 50-53.

成型工艺参数对聚碳酸酯零件残余应力的影响

Effect of molding process parameters on residual stress of polycarbonate parts

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