The steel-plastic profile coextrusion process and its applications were simply introduced.
简要介绍了异形材钢塑共挤的工艺原理、技术特点及其生产应用状况,回顾了与该工艺过程密切相关的基础理论的研究进展,分析比较了目前用于聚合物挤出成形分析的各类数值方法及其特点,介绍了数值模拟技术在该领域研究中的应用现状,提出了通过模拟技术来优化控制工艺和模具结构参数的新课题。
The die design of coextrusion and the essentials of die debugging for the soft and rigid PVC and introduced.
介绍软硬质聚氯乙烯共挤模具设计与调试的要点。
In this paper was introduced a kind of design of coextrusion head, which coextruded three-layer hollow container.
本文介绍一种用两台挤出机共挤复合三层塑料中空容器机头的模具设计。
Through massive double-decked compound co-extruding experiments, has analyzed the problem of the mold appeared and proposed the modification plan for the mold design to be more reasonable and perf.
软面硬芯双层共挤复合PVC板材是一种具缓冲撞击的低成本塑料装饰板材,将会得到越来越广泛的应用。
Double deck Co-extrusion plastics decorative board with soft surface layer;
双层复合共挤软面塑料装饰板材
Adjustment of the co-extrusion tooling is very important for producing high-quality colored co-extrusion plastic profiles.
塑料异型材表面彩色复合共挤在国内日益兴起 ,对该类挤出模具的调试是获得满意共挤出异型材的关键之一 ,现结合共挤模具 ,探讨了共挤工艺参数的设定、共挤层厚度的控制、共挤层表面质量的控制、共挤层与基材的粘结强度等共挤出模具的调试技
Based on an analysis of rheology and mass transport principle, a mathematical model was formulated for describing the co-extrusion and diffusion process of graded index polymer optical fiber (GI POF).
基于流变学原理和质量传递原理的分析,建立了一个能够描述渐变型聚合物光纤(GI POF)共挤扩散制备过程的数学模型。
Design of soft-rigid co-extrusion die for profiled component;
塑料异型材软硬共挤模设计
The development and characteristic of plastic co-extrusion for blow heavy packing complex membrane unit;
塑料共挤出吹塑重包装复合膜机组的研发及特点
The application of co-extrusion technology in the process of polymer molding such as composite pipe, composite membrane, profile, panel, wire, cable and optical fiber was summarized.
综述共挤出技术在聚合物成型加工中的主要应用,包括复合管材、复合薄膜、异型材、板材、电线、电缆、光纤等的复合共挤出。