The head pressure increases when the melt viscosity and temperature decreases, so the products will have good shape and favorable stability.
温度降低时，熔体黏度大，机头压力增加，挤出制品压的较密实，形状稳定性好。
The response of the polymer melt behavior of orientation for axial vibration of screw in short pipe extrusion die head was studied by the light scattering technology.
利用光散射测量方法研究了短圆管挤出模头中聚合物熔体取向行为对螺杆轴向振动的响应。
Rheological behavior of plastic melt in micro-extrusion based on screw spray head of FDM will ultimately affect the quality and precision of products.
在熔融沉积快速成型中，喷头中熔体的流变行为将最终影响到成型件的质量和精度。
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