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概述了中空桔瓣型纺粘双组分复合长丝的生产原理及工艺流程,探讨了聚酯/聚酰胺6(PET/PA6)中空桔瓣型纺粘复合长丝的开纤及裂离机制的研究进展,初步分析了水刺开纤的机制。
The production principle and process flow of hollow orange petal spunbond bicomponent filaments are summarized. The mechanism of fiber opening and splitting of hollow orange petal spunbonded composite filaments of polyester / polyamide 6 (PET / PA6) Research progress, preliminary analysis of spunlace mechanism.