Twisting of the threads: : from the mill to double twisting, a precise and controlled process
This twisting is carried out either on a mill or on double twisting (DT) equipment. The thread is positioned on a spindle, rotating at a fixed speed. The thread goes back inside the spindle before going up to the receiving support. With each turn of the spindle, the thread makes two turns on itself, hence the name “double twisting”.
