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Nylon Thread Twist Knowledge Introduction
- Apr 17, 2018 -

Nylon thread is used to refer to the physical and mechanical properties such as strength, elasticity, elongation, gloss and feel of nylon thread. Here I will give you a detailed introduction of nylon thread twisting expertise.

1, roundabout: rotate 360 degrees around the axis as a roundabout.

2, 捻 direction (S or Z direction): When the sliver is vertical, the direction of the spiral formed by the rotation around the axis. The tilt direction of the S direction is the same as that of the middle of the letter S, that is, the right-hand direction or the clockwise direction. The z direction of the z direction is the same as the center of the letter Z, ie the left hand or counterclockwise.

3. The relationship between twist and power: The twist of the wire is proportional to the strength, but after a certain twist, the power drops instead. If the enthalpy is too large, the yoke angle increases, the luster of the line is poor, and the hand feels bad. When the cymbal is too small, hairiness and feel are loose. This is because the increase in twisting increases the frictional resistance between the fibers and increases the strength of the wire. However, when the twist increases, the axial force component of the sliver becomes smaller, and the stress distribution of the inner and outer fibers is uneven, resulting in inconsistency of fiber breakage.

The introduction of knowledge about the twist of nylon thread is introduced here today. Understand this knowledge, I believe that in the follow-up use can bring some help, if there is anything you do not understand, welcome everyone to consult at any time.