...键词：气辅挤出、压力控制、挤出胀大、气垫膜层 [gap=6080]Key Word: Gas-assisted extrusion, Gas pressure control, Die swell, Gas layer.
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文章详细信息 关键词： 挤出模;;抗冲击强度;;离模膨胀;;次级转变 [gap=407]Keywords: extrusion die;impact-resistance strength;die swell;secondary transition
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... 挤出胀大比 die swell ratio 挤出胀大；模口胀大 die swell(ing) 介电各向异性 dielectric anisotropy ...
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die swell ratio 膨胀比 ; 挤出胀大比
die-swell 口型膨胀
automatic die swell detector 口型膨胀自动检测仪
extrusion die swell 模口挤出膨胀
die-swell ratio 喷丝孔膨胀率 ; 膨胀比
anti-die swell 反挤出胀大
die-swell effect 膨胀效应
die swell experiments 挤出胀大实验
Such methods as using high-MFI PP,improving the process temperature,enlarging the length/diameter ratio and optimizing the inlet angle of the orifice can be taken to diminish the die swell behavior of PP and decrease the folding and diameter of the fibers.
在熔喷非织造布的生产过程中,可通过选用高熔融指数的原料、提高加工温度、加大喷丝板长径比、优化喷丝孔入口角度等方式消除挤出胀大现象,减少并丝,提高非织造布质量。
参考来源 - 熔喷非织造布用聚丙烯材料的挤出胀大行为·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The die swell phenomenon of the composites was studied.
研究了复合材料的挤出胀大现象。
Resins with high die swell sometimes have high rates of die buildup.
具有高的出口膨胀的树脂可能具有更高程度的积料。
The multicomponent filled PP has shown an intermediate degree of die swell and flow instabilities.
多组分填充PP显示出中等程度的出口膨胀和流动不稳定性。
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