热流道喷嘴是热流道系统的终端，它包括加热，浇口的末端，它将熔料输送到模具型腔或附加的冷流道。

Hot runner nozzle is the terminal of the hot runner system, which includes the heating, the end of the gate, which can transfer the molten material to the mold cavity or the additional cold runner.

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模具具体结构设计包括：浇注系统的设计计较包括：主流道、分流道、浇口和冷料穴设计；

The mold concrete structural design includes: Pours the system the design calculation to include: The main flow channel, divides the flow channel, Leng Liaoxue designs;

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