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- In liquid composites molding(LCM) processes,a gap between the perform and the mold edge can create a preferential flow path for the resin, which is the so-called edge effect. 在复合材料液体模塑成型工艺中(LCM),预成型体和模具壁间存在的缝隙容易产生优先的树脂流道,即为常见的边缘效应。
- In liquid composites molding(LCM) processes, a gap between the perform and the mold edge can create a prefer ential flow path for the resin, which is the so-called edge effect. 摘要在复合材料液体模塑成型工艺中(LCM),预成型体和模具壁间存在的缝隙容易产生优先的树脂流道,即为常见的边缘效应。
- PROCESSABILITY OF UNSATURATED RESINS FOR LIQUID COMPOSITE MOLDING 液体模塑用不饱和聚酯树脂的工艺性能研究
- INFLUENCE OF PROCESSING AND MATERIAL VARIABLES ON RESIN-FIBER INTERFACE IN LIQUID COMPOSITE MOLDING 树脂传递模塑工艺中工艺参数对树脂-纤维界面的影响
- Keywords liquid composite molding;tackified preforms;tackifier;tackified fiber preform; 复合材料液体模塑成型;预成型体;增粘剂;纤维预成型技术;
- Keywords Liquid composite molding (LCM);simulation;resin flow;cure;residual stress; 关键词复合材料液态成型工艺(LCM);数值模拟;树脂流动;固化;残余应力;
- liquid composite molding 复合材料液体模塑成型
- A plane weaving method has been discussed to produce T-joint preform.The fabric deformation in the composite molding is calculated. 摘要以T形管道接头预型件为例,讨论了其平面织造方法,计算了T形管道接头预型件在复合成型时的变形要求;
- Metal arc spray mold is a kind of composite mold with functionally gradient material structure, and consists of metal shell, backing strengthening layer and steel frame. 金属喷涂模具由金属型壳、背衬强化层以及模框等构成,是一种具有梯度材料结构的复合材料模具。
- This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine. 介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等.
- The machines are design for 22 liters liquid composite soft packing bag, unique triue design let us to turn on cap,filling,and pressure cap with coherent motion accomplish in an action. 本机专为22升复合软包装袋充填液料而设计,独特三位一体的设计使启盖、灌装、压盖连贯动作一呵而成。
- The application of composites molding by vacuum-only cure technology in SUAV airframe is presented. 介绍袋压法成型复合材料在小型无人机机体结构中的应用情况。
- The ettringite formation and conversion in alite-sulphoaluminate cement paste were studied through the test of liquid composition and DTA, SEM, XRD. 本文通过液相组成的测定和DTA、XRD和SEM分析,研究了阿利特硫铝酸盐水泥浆体中钙矾石的形成及转变规律。
- Composite Mold Foundry Technology of Guiding Wheel 引导轮复合铸型的铸造技术
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- Composite mold casting of Al alloy weaving machine chassis 织机铝底盘的复合型铸造工艺
- The dregs settled and the liquid became clear. 渣滓沉淀下来,液体变清了。
- This liquid gels faster in cold weather. 这种液体天冷时凝结得快些。