Reducing the Burn Marks on Injection-Molded Parts by External Gas-Assisted Injection Molding

A burn mark is a sort of serious surface defect on injection-molded parts. In some cases, it can be difficult to reduce the burn marks by traditional methods. In this study, external gas-assisted injection molding (EGAIM) was introduced to reduce the burn marks, as EGAIM has been reported to reduce...

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Bibliographic Details
Main Authors: Jiquan Li, Wenyong Liu, Xinxin Xia, Hangchao Zhou, Liting Jing, Xiang Peng, Shaofei Jiang
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/13/23/4087