Results show that the density of green parts under dynamic molding conditions is obviously higher than under steady molding conditions.
实验结果表明，各动态成型条件下的型坯密度明显大于稳态成型条件下的密度。
Dynamic flow process of molten polymer was studied in theory to offer a pressure drop input in the dynamic molding process of molten polymer.
从理论上分析了动态熔体流动过程，为研究聚合物熔体的动态充模过程提供流道系统压力降。
The effect of a little amount of HMWPE on the crystallization of HDPE in dynamic packing injection molding(DPIM) was studied.
探讨了在动态保压注射成型中少量高摩尔质量聚乙烯（HMWPE）的诱导作用对高密度聚乙烯（HDPE）结晶行为的影响。
The maximum tensile strength of composite by dynamic injection molding is increased by 11.
与稳态注射成型的复合材料相比，动态注射成型复合材料的拉伸强度最大可提高11。
Then the finite element molding process of the pulley is discussed, and the pulley is studied by the static analysis and dynamic analysis.
然后论述滚筒的有限元分析建模过程，并对滚筒做了静力分析和动态分析。
The application of dynamic visualization technique in injection molding process is introduced.
介绍了可视化技术在注射充模过程研究中的应用。
The dynamic injection molding could simultaneously improve the tensile and impact properties, in which the improvement of the impact strength was most obvious, being up to 33%.
全程动态注塑过程能提高制品的拉伸和冲击性能，其中冲击强度提高尤其明显，最大可提高3 3 %。
The dynamic injection molding could simultaneously improve the tensile and impact properties, in which the improvement of the impact strength was most obvious, being up to 33%.
全程动态注塑过程能提高制品的拉伸和冲击性能，其中冲击强度提高尤其明显，最大可提高3 3 %。
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