中国塑料 ›› 2015, Vol. 29 ›› Issue (12): 106-109 .DOI: 10.19491/j.issn.1001-9278.2015.12.021

• 机械与模具 • 上一篇    

浇口对注塑件流痕的影响

苏瞧忠1,王得胜2,沈吴杰2   

  1. 1. 湖南省平江县职业技术学校2. 宁波富诚汽车饰件有限公司
  • 收稿日期:2015-06-26 修回日期:2015-08-19 出版日期:2015-12-26 发布日期:2015-12-26

Influence of Gates on Flow Marks of Injection Molded Parts

  • Received:2015-06-26 Revised:2015-08-19 Online:2015-12-26 Published:2015-12-26

摘要: 概述了注塑制品流痕的概念和成因。通过几次修改浇口类型和移动位置,证实了制品表面流痕缺陷是由于浇口类型和开设位置所致,调整时只要控制好这两个关键因素即可。

关键词: 模具浇口, 注塑件, 流痕, 影响

Abstract: The reason for flow marks on injection molding parts was discussed. It was confirmed through experiment that the type and location of the gate were the key factors controlling the flow mark.

Key words: mold gate, injection molded parts, flow mark, influence