The raw materials, extrusion pressure, pressure holding time and molding temperature during extrusion moulding have great effects on the quality of products.
挤压成型过程中原材料、挤压力、保压时间和成型温度对制品的品质影响较大。
The results showed that many factors influenced the American drop weight impact test, such as temperature, sample size and the moulding process of samples.
结果表明，美式落锤冲击试验受很多因素(如温度、试样尺寸和试样的成型工艺)影响。
The influences of processing parameters, material properties and screw design on melt temperature distribution in reservior during injection moulding are described in this paper.
本文叙述了注射成型中加工参数、物料性能及螺杆结构对存料区熔体温度分布的影响。
应用推荐