通过扫描电镜(SEM)对气体辅助注射成型(GAIM)PC/PE共混物制品相形态的观察,发现作为分散相PC的形变规律与在常规注射成型(CIM)制品中的情况有很大差异.在形态分析的基础上,探讨了气体穿透对气体辅助注射成型制品形态的形成和形态分布影响的机理.
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