摘要
针对玻璃纤维增强尼龙66(PA66/GF)注射成型制品存在的翘曲变形缺陷,运用MoldflowMPI软件对PA66/GF进行了注射成型模拟分析。结果表明,GF的取向是影响PA66/GF注射成型制品翘曲变形的主要原因;增加制品厚度或增设浇口均可有效减小制品的翘曲变形。
The injection molding process of PA66/GF part was analyzed by using Moldflow MPI software to overcome the warpage. The results showed that the warpage was mainly caused by GF orientation; the disortion degree could be decreased effectively by increasing part thickness or mould gates.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2005年第12期23-25,共3页
Engineering Plastics Application
关键词
玻璃纤维
尼龙66
注射成型
翘曲
工艺参数
优化
glass fiber, nylon 66, injection molding, warpage, process parameter, optimization
