1.挤料系统   /extrusion system:

螺杆：根据原料的加工性能特殊设计(适合超高分子原料)，材质38CRMOAlA，氮化处理，硬度≥800，脆性≤2级；/screw: specially designed based on material’s trAIt, High quality nitriding steel 38CRMoAlA，with nitriding surface HV≥800，brittleness≤2；

机筒：优质氮化结构钢38CRMoAlA，材质38CRMoAlA，氮化处理，硬度HV≥900，脆性≤2级；/barrel: High quality nitriding steel 38CrMoAlA，with nitriding surface HV≥900，brittleness≤2;

驱动方式：变频调速+硬齿面减速箱；/drive mode: inverter + hard gear surface decelerator;

温度控制：采用模块化温度控制；/temperature controlling: automatic temperature control model;

冷却方式：进料段采用水冷，其余各段自动风冷。/

Mode of cooling: adopt water cooler for the processing zone, fan cooler for the rest zones.

2.模头系统Die head system

A.储料缸式，单缸，中心射料，垂直先进先出设计，模头流道光滑；射料活塞与

体等相互滑动件，采用不同材料和工艺，确保执行件运动平滑，可靠；

Accumulator die head, single cylinder, central injection, vertical fist in first out

design,accumulator channel slick; slip parts like injection piston and cylinder made

with different material and technics, work balanced and reliable.

3.从挤料系统挤出的熔融料流经模头内芯组件，分成两股，各自向侧面包络，通过模头流道的分配，成形两桃状截面; /The melting plastic out of the extrusion system is divided through the core parts of die head, distributed by the die head channel to become two peach shaped sections.

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