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热流道注射模热流道板的设计
Design of hot runner plate in injection mould
【摘要】 介绍了避免或减小热流道模具中热流道板加热后膨胀导致喷嘴的中心线产生的偏移的几种补偿结构,列举了3种热流道板加热功率的计算方法,可为热流道模具的设计提供参考。
【Abstract】 Several counterbalance structures were developed for avoiding or reducing offset of injecting nozzle central line caused by thermal expansion of hot runner plate in hot runner injection mould.Three kinds of method for calculating heating power of hot runner plate were listed for references of design of hot runner moulds.
【关键词】 热流道板;
热膨胀;
补偿;
加热功率;
注射模;
【Key words】 hot runner plate; thermal expansion; counterbalance; heating power; injection mould;
【Key words】 hot runner plate; thermal expansion; counterbalance; heating power; injection mould;
- 【文献出处】 模具工业 ,Die & Mould Industry , 编辑部邮箱 ,2006年09期
- 【分类号】TQ320.662
- 【被引频次】15
- 【下载频次】253