磁粉制動器在口罩機上的應用

作者：匿名　來源：本站原創　發布：2020年5月18日　所屬分類：行業新聞　訪問統計：1964

      疫情期間的口罩的缺乏重中之重的問題，為采購口罩一籌莫展。所以，對于口罩機生產量的提高是全球的任務。為提高口罩的生產，口罩機上需要的磁粉制動器的品質必須有保證，這樣才能確�？谡謾C廠家生產出優質的口罩。

          During the epidemic, the lack of masks is the most important problem, which makes it impossible to purchase masks. Therefore, it is a global task to improve the production of mask machine. In order to improve the production of masks, the quality of the magnetic powder brake needed on the masks must be guaranteed, so as to ensure that the mask manufacturers produce high-quality masks.
       磁粉制動器是一種新型的扭矩、張力控制設備。它利用磁滯原理，通過控制輸入的激磁電流，產生一定的扭矩�？刂齐娏骱土�矩值的變化有較好的線性關系。磁滯制動器和離合器能提供光滑，無級可調，與轉速無關的轉矩控制。除了軸承以外，系統內無其它摩擦，穩定可靠，噪音小，使用壽命長，維護簡單。常用于線纜、紙張、薄膜、箔等料卷的張力和扭矩的有效調整控制，也用于控制瓶蓋旋緊器。

      Magnetic powder brake is a new type of torque and tension control equipment. It uses the principle of hysteresis to produce a certain torque by controlling the input exciting current. There is a good linear relationship between the control current and the torque value. The hysteresis brake and clutch can provide smooth, stepless adjustable, speed independent torque control. In addition to bearings, the system has no other friction, stable and reliable, low noise, long service life and simple maintenance. It is commonly used for the effective adjustment and control of tension and torque of cable, paper, film, foil and other coils, and also for the control of bottle cap tightener.