摘要
模具浇口对注塑件熔接痕的影响及其危害显而易见。从塑件熔接痕形成机理出发,将模具浇口的数量、位置、形式、尺寸等对熔接痕的影响及其防止与选择进行了阐述,目的是从浇口源头防范对塑件熔接痕的影响,尽量控制熔接痕形成。
Mold sprue of injection molded parts weld line＇s influence is clear to everyone, the harm is obvious. This paper plastics weld line formation principle, to mold sprue quantity, gate location, mold sprue form,gate dimensions etc make to weld line influence is elaborated, to mold sprue to weld line prevent and choose to be introduced. Its aim is to prevent sprue source of plastic parts, the influ- ence of weld line, try to control weld line formation.
出处
《电加工与模具》
2011年第5期42-46,共5页
Electromachining & Mould
关键词
模具浇口
注塑件
熔接痕
影响
mold sprue
molded plastic
weld line
influence
