The

The hot runner series

热流道是通过加热的办法来保证流道和浇口的塑料保持熔融状态。热流道系统一般由热喷嘴、分流板、温控箱和附件等几部分组成。热喷嘴一般包括两种:开放式热喷嘴和针阀式热喷嘴。相应的热流道系统可分为:开放式热流道系统和针阀式热流道系统。 The hot runner means to keep the plastic in runner and sprue in the melting status by heating. The hot runner system is generally composed of