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The characteristic parameter of the yarn
Jul 17, 2018

1 volume density: reflect the characteristics of fiber piling;

2 The fiber twist back angle, curl and so on: reflect the fiber along the yarn axis of the straight degree;

3 stock Line of the number of strands, twist to:

4 line density (diameter) and coefficient of variation: reflecting yarn thickness and variation 5 The interaction between the fibers (friction factor, entanglement point, action fragment or slip length, etc.): reflecting the stability of the yarn structure