The mould is designed to take advantage of hot runner with the needle-valve type of pin-point gate, having no runner scraps.
该模具采用热流道针阀式点浇口进料，无流道废料；
The design of the mould structure and hot runner system was introduced in detail.
详细介绍了注射模结构和热流道系统的设计。
The shape of PP round chair are introduced, the mould structure of the injection molding with point gate and hot runner for the PP round chair, and it's running characteristics are researched.
介绍了PP圆椅的形状，研究了点浇口、热流道注射成型PP圆椅的模具结构及运行特征，分析了点浇口的设计要点，阐述了温控系统的选择，以及注射工艺条件对制品的影响。
Thanks for advanced mould with hot-runner, easy to adjust technology.
采用先进的热流道模具设计，工艺调节方便；
Thanks for advanced mould with hot-runner, easy to adjust technology.
采用先进的热流道模具设计，工艺调节方便；
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