1) coextrusion
[,kəueks'tru:ʒən]
共挤出
1.
The three-dimensional flow of non-Newtonian polymer melts (LPDE/PS) in coextrusion dies was analyzed based on finite element simulations.
采用有限元方法对两种聚合物熔体(LDPE/PS)在共挤出流道内的流动进行了三维数值模拟,分析了两种熔体的入口体积流量比、熔体与模具壁面之间的滑移系数等物理量对于共挤出界面位置和形状的影响。
2.
The die swell phenomena of isothermal non-Newtonian polymeric fluids in coextrusion processes were simulated by means of the finite element method.
采用有限元方法模拟了非牛顿流体在共挤出过程中的挤出胀大现象,分析了模具流道收敛角、模具内壁的表面质量以及平直段长度对共挤出聚合物挤出胀大的影响。
3.
A finite element method was used to simulate the two-dimensional isothermal non-Newtonian polymeric fluid flow in coextrusion dies.
以HDPE/LDPE共挤出型材为例,用有限元方法对非牛顿流体在共挤出流道内的等温流动进行了二维数值模拟。
2) co-extrusion
共挤出
1.
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
2.
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。
4) blending extrusion
共混挤出
1.
Preparation of PS/nano-CaCO_3 composite materials by blending extrusion;
PS／改性纳米CaCO_3的共混挤出制备
2.
The rheology,the miscibility of TLCP and PES and the in-situ reinforeement ofblends with injection moulding and twin screw blending extrusion drawing are studied.
结果表明，共混物粘度比ＴＬＣＰ和ＰＥＳ的粘度要低，液晶的加入有效地改善了加工性能；共混体系中液晶与ＰＥＳ几乎不相容；ＰＥＳ及其共混物的粘度较高，注塑性能较差，而比较适合于双螺杆共混挤出拉伸加工；液晶含量的增大使共混物熔体粘度下降，拉伸强度提高，脆性增大；随着熔体拉伸比的增大，复合丝拉伸强度大幅度提高，达到了良好的原位增强效果。
5) co-extrusion equipment
共挤出设备
1.
The latest development state and research hotspot of co-extrusion equipment were introduced.
介绍共挤出设备的发展趋势和研发热点,重点介绍可实现多层结构单机共挤的新设备———国外的Conex挤出机和国内正在研究的ZX新型挤出机。
6) microlayered coextrusion
微层共挤出
1.
Two barrier materials,HDPE/PA6 and PP/(EVOH+PP),were prepared by the microlayered coextrusion device designed in our laboratory.
利用实验室自行设计制造的微层共挤出装置制备了2种交替层状高分子阻隔材料,即HDPE/PA6和PP/(EVOH+PP)。
2.
Microlayered conductive carbon black filled polypropylene/polypropylene(PPCB/PP) composites were prepared via the microlayered coextrusion system designed in our lab.
利用自主设计的微层共挤出设备,制备了具有交替微层结构的炭黑填充聚丙烯/聚丙烯(PPCB/PP)导电复合材料。
补充资料：不共中不共变
【不共中不共变】
谓如眼等五根，唯自己第八识中最初一念，托父母遗体时变现，名不共；出胎之后，唯自己受用，复名不共。如眼识，惟依眼根而发；乃至身识，唯依身根而发，不相混杂，是为不共中不共变。
谓如眼等五根，唯自己第八识中最初一念，托父母遗体时变现，名不共；出胎之后，唯自己受用，复名不共。如眼识，惟依眼根而发；乃至身识，唯依身根而发，不相混杂，是为不共中不共变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条