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采用正交方法就塑化工艺参数和螺杆类型对精密注塑过程的影响进行实验研究和数据分析。分析表明:采用通用型或渐变型螺杆的实验效果较好;螺杆类型和塑化长度的变化对所选实验指标的影响较大。
Orthogonal method was used to conduct experimental research and data analysis on the influence of plasticizing process parameters and screw type on precision injection molding process. The analysis shows that: the use of universal or tapered screw better experimental results; screw type and plasticizing length changes on the selected experimental index greater impact.