• The "very high spindle speed" causes thermal damage of traveller. The speed restriction occurs during spinning of high strength cotton yarn. The traveller temperature increases up to 400°C - 500°C and the danger of the traveller annealing and failing increases highly.
• The top roller loading system plays important role in the drafting system. The "pneumatic loading system" gives improved performance and setting accuracy. The pressure actuating on the all the top rollers is regulated easily with the help of pressure regulating valve. This loading system helps to prevent the deformation of rollers during idle machine position because the pressure is reduced to minimum level.
• Speed of ring frame machine plays a great role in the yarn quality to be produced. The "total imperfection" gets increased when the working speed of machine increases.
Objectives of carding process
Objectives of mixing and blow room
Objectives of drawing ( draw frame process)
Cotton spinning process chart
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