Mechanical tensioner features: resistance through mechanical friction, simple structure, low price, but not suitable for fine line diameter and high quality requirements of the product use, generally suitable for more than 2mm thick line diameter use!
Working principle: Use contact mechanical friction to provide torque.
Advantages: Wide range of tension coverage, can meet the winding of thick thread below 2mm.
Disadvantages: Due to the existence of contact mechanical friction, so the tension lasting stability is not good enough, the life is very short, need to do point check correction every day.
Features: Magnetic tensioner is generated by magnetic torque damping, no mechanical friction, so it can produce stable tension for a long time, and the accuracy can be effectively guaranteed, suitable for the use of precision requirements of general products, low price! Economical!
How it works: Torque is provided by non-contact magnetic torque.
Advantages: Magnetic tensioner is generated by magnetic torque damping, no mechanical friction, so it can produce long-term stable tension, and the accuracy can be effective
A guarantee. The MTA class can also provide two sections of tension to meet the need for foot winding.
Disadvantages: Due to the structural limitations of the tensioner itself, the tension can only be adjusted from small tension to large tension when the winding tension is set. If the large tension is adjusted to small tension, it must be reduced in the stopping state and then reduced to the required tension in the winding state.
