張力器是繞線機在繞線時產(chǎn)生可調(diào)性張力的關(guān)鍵部件，使漆包線繞線時帶有適宜的張力，從而使繞制的線圈松緊適宜緊固、飽滿、保證了線圈的技術(shù)指標性。

Machanical Tensioner is one of the vital parts in the coil winding process.It is used to ensure the consistency of the wire tension during the winding process.By using a tensioner,Wire Tension can be adujsted and pre-set to the require value according to the application so as to achieve appropriate winding condition,and to ensure the conformity of each coil technical parameters.