What is the full automatic web tension controller The automatic web tension controller is a high-precision, multi-functional, fully digital tension controller, which is combined with a tension sensor to form a closed-loop system. By receiving the signal transmitted by the tension sensor, after the internal PID calculation processing, the actuator is adjusted to automatically control the winding...

A magnetic powder brake is a friction brake employing electromagnetic principles to control torque or speed in rotating machinery. This article explores the structure and operation of magnetic powder brakes, their types, applications, maintenance, troubleshooting, and future development trends. 1. Structure of Magnetic Powder Brake: A standard magnetic powder brake comprises two key components:...