文档介绍：充电器上盖注塑模毕业设计
目录
1 概述.......................................................................Ⅰ
2 产品分析.......................................................................2
塑件分析.......................................................................2
塑件原材料分析.................................................................4
3 拟定型腔布局...................................................................6
分型面设计......................................................................6
型腔数目的确定.................................................................7
型腔排布......................................................................8
4 塑件相关计算及注塑机的选择.....................................................9
塑件相关计算...................................................................9
注塑机选择及注射工艺参数确定...................................................11
5 浇注系统设计...................................................................13
总体设计.......................................................................15
主流道设计.....................................................................15
分流道设计.....................................................................16
进料口设计.....................................................................18
冷料穴的设计...................................................................19
浇口套及定位圈的设计
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