What is the difference between yarn spinning and ring spinning?
Air spinning without spindle, mainly by the carding roller, spinning cup, false twist device and other components. The carding roller is used to grasp and card the fed sliver fiber, and the centrifugal force produced by his high-speed rotation can throw the captured fiber. Spinning cup is a small metal cup, his rotation speed than the carding roller more than 10 times higher, resulting in the centrifugal effect, the cup of air to the row;
Ring spinning (carding) process: Qinghua - carding - the first road and two - two parallel - roving - spinning - winding
Ring spinning (combing) Process: clear flowers - carding - pre-parallel - articles and rolls - combing - the first road parallel - two parallel - roving - spinning - Winding
Such as carding, combing and blending, the bead is driven by the bobbin through the yarn to rotate around the collar, twist, and the friction of the collar is slightly smaller than that of the bobbin and the winding speed is high, The shape of the ring yarn, the fiber is mostly inside and outside the transfer of the conical spiral, so that the fiber in the yarn inside and outside the winding connection, the yarn structure is close, high strength, suitable for the system and weaving and knitting and other products.
Ring spinning is the largest and most versatile spinning method on the market, and the strip or roving is introduced by the rotation of the ring strand through the ring strand, the bobbin winding speed is faster than the wire ring, and the cotton yarn is twisted It is widely used in all kinds of short fiber spinning engineering.
