The magnetic tensioner is damped by magnetic torque, no mechanical friction, so it can produce stable tension for a long time, and the accuracy can be effectively guaranteed, suitable for products with general accuracy requirements, cheaper! Economical! Low maintenance costs.

Working principle: Torque is provided using a non-contact magnetic torque.

Advantages: the magnetic tensioner is damped by the magnetic torque, no mechanical friction, therefore it can produce stable tension for a long time, and the accuracy can be effectively guaranteed. mta type can also provide two tensions to meet the needs of winding foot. 

 1、Magnetic tensioners are passive tensioners.

   2、Tension control is achieved through the control of the magnetic damping.

   3、The size of the magnetic damping is achieved by adjusting the spacing between the two magnetic parts inside the magnetic tensioner.

   4, Because there is no mechanical friction in magnetic dampers, the output tension is more stable over time and less affected by the environment than mechanical tensioners and other tensioners that rely on friction to provide damping.

   5、Limited by the principle of passive tension control, the output tension of the tensioner will not be adjusted because of the change in the speed of the wire wrap, resulting in the end tension will be much larger than the starting tension.

   6, The unsmoothness of the damper pole conversion and the unsmoothness caused by other factors in the winding process will be reflected in large fluctuations in tension. Although it can be handled by changing the flexibility of the tension rod, but the effect is not good.

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