摘要
以楔形导光板为例,用MoldFlow软件模拟不同的水路间距(X)、水路与产品之间的距离(Y)以及水路温度对冷却时间,产品冷却至顶出温度时间、平均温差达5℃需要的时间、产品翘曲变形等的影响,找出最佳水路设定。分析得出使产品均冷却效果最显著的方法,是改变水路与产品间的距离。
Based on the Software of MoldFlow,the effects of cooling channel positions on light guide plate was optimized by changing the cooling channel positions in X-axis,and Y-axis to get the reasonable cooling time,mold temperature,and cooling water temperature and cooling time needed for the average temperature difference of products with in 5 ℃ and in the least warping.By analysis the results the best water channel position was designed.
出处
《铸造技术》
CAS
北大核心
2011年第8期1170-1173,共4页
Foundry Technology
基金
盐城工学院人才引进项目资助
项目编号:XKR2010011
关键词
射出成形
导光板
冷却水路
翘曲变形
Injection molding
Light guide plate
Cooling channels
Warpage
