PP staple fibers with better bonding performance and more soft, high speed spinning are made on the line imported. The characteristics of this fiber are discussed as follows.
在引进的生产线上开发生产了具有更高粘合性能，高柔软，高速纺的丙纶短纤维，并探讨了这种纤维的产品特性。
By modeling, the formulas for calculating the line peel-off intensity and the plane peel-off intensity were deduced, and the standard to estimate the bonding strength was put forward.
最先引入了线剥离强度和面剥离强度两个附着力性能评价参数，通过建模推导出计算公式，从而给出了附着力检测评价标准。
Main design index of bonding mixing equipment for impregnation in polyester spunbonded production line is introduced in the paper. The moving course of fluid is analyzed.
主要介绍了聚酯纺粘线中浸胶处理的胶乳混合设备主要参数的设计，并分析了搅拌过程中流体的运动过程。
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