The effect of rheological parameters on film blowing of resins was discussed.
并讨论了影响树脂吹膜加工的流变学参数。
Plastic Film Blowing Machine, Plastic Bag Making Machine, Plastic Bag Printing Machine.
吹塑机，制袋机，印刷机。
Spiral mandrel blown-film die is advanced and widely used in film blowing which is one of the most popular processing for plastics film.
薄膜挤出吹塑是应用最广泛的塑料薄膜加工方法之一，而螺旋芯棒式机头则是应用最为广泛的、先进的吹膜机头。
In this thesis, the author simulated the process of blowing film systematically.
本论文对塑料吹膜过程做了系统的模拟。
The progress in the process and modification of PLA is discussed, and the requirement for the property of PLA for molding, extrusion fdature, blowing film is mentioned.
论述了聚乳酸加工和改性的进展情况，列举了用于注塑、挤出纺丝、 挤出吹膜等加工所需聚乳酸的性能要求以及聚乳酸的应用进展情况。
Applications: Injection molding, granulation, blowing film, etc.
应用：注塑，管材，吹膜等。
It can be turned into liquid packaging film by blowing, and used for package of milk, bean milk, soy, vinegar and the liquids with low breaking per-centage in practice.
经吹塑制成液体包装膜后，可用于牛奶等液体的包装，具有破损率低、实际应用好等特点。
The applications of the PHBH polymer are film, manufactured via casting or blowing methods.
该PHBH聚合物中的应用是电影，通过铸造或喷等方法制造的。
The effects of blowing ratios on the impingement cooling and film cooling were analyzed to get the effect on the cooling effectiveness of lamilloy.
分析了层板燃气侧、内部及冷气侧的流动和换热特性及其对层板冷却有效性的影响，得到了层板冷却有效性随吹风比变化的曲线。
Wind power generated by fan blades (9) on the shaft enters a film picking barrel (5) through a wind blowing port (11) and blows the remnant films into a lifting film box (16).
轴上的风扇叶片（9）产生的风力通过吹风口（11）进入拾膜桶（5）内，将残膜吹进提升膜箱（16）里。
The results show that, for the present investigation conditions, the film cooling effectiveness will be increased with the increase of blowing ratios and the diameter of film hole;
研究结果表明，在本文研究的参数范围内，离散孔切向进气气膜冷却的冷却效率随吹风比和气膜孔直径的增大而上升；
The results show that, for the present investigation conditions, the film cooling effectiveness will be increased with the increase of blowing ratios and the diameter of film hole;
研究结果表明，在本文研究的参数范围内，离散孔切向进气气膜冷却的冷却效率随吹风比和气膜孔直径的增大而上升；
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