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。
This paper introduces the requirement of mould material and technology of circuit breaker handle, the location of runner and the determination of injection mould structure.
文中叙述断路器手柄塑件材料和工艺的要求、浇口位置的分析及合理确定注塑模具结构。
Two types of runner system of injection mould were briefly stated. A new thermal insulation runner system was developed and applied to the forming of large-scale injection molding parts.
简述了注射模两大类浇注系统，介绍了一种新型的绝热流道浇注系统，并成功应用在大型注射件的成型上。
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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