摘要
本文采用了非等温的二维流动数学模型,首次研究了BMC材料在注射螺杆螺槽内的温度分布规律,找出温度分布与注射成型加工参数(螺杆转速、背压等)的关系,结果表明平均温度随螺杆转速和背压而变化。
? In this paper, with establishing mathematical model for nonisothermal 2D flow, the temperature distribution in channel of screw for BMC injection molding was studied. The dependence of the temperature distribution on the other process parameters (screw speed, back pressure) were discussed. The results showed that the mean temperature changes with the screw speed and back pressure.
出处
《中国塑料》
CAS
CSCD
北大核心
1998年第4期90-94,共5页
China Plastics
关键词
BMC材料
温度分布
注塑成型
热固性树脂
Bulk moding compound,Temperature distribution,Processing parameter,Injection molding