摘要
详细介绍了热流道注射模浇注系统结构设计、尺寸计算、热流道板热功率计算、热流道板线膨胀量计算以及在设计时应注意的一些问题,并介绍了一种二级脱模机构,该机构可以分散脱模阻力,实现塑件的全自动脱模。
The structural design and calculation of runner system dimensions, the calculation of thermal power and linear expansion amount of hot runner plate, and the key points in designing the hot runner injection mould were discussed in detail. Then a two-step demolding mechanism was presented. The mechanism can scatter the resistance of stripping and make it done automatically.
出处
《模具工业》
北大核心
2007年第2期33-35,共3页
Die & Mould Industry
关键词
注射模
热流道
二级脱模机构
injection mould
hot runner
two-step demolding mechanism
