HYSTERESIS TENSIONING BRAKES
By helping control torque variations, tensioning brakes preserve drive train life in winding operations. By relying on magnetic resistance (hysteresis), Sjogren’s brakes require no external power source and have no mechanical wear parts (other than ball bearings). The four most common applications are: material unwind operations for payoff applications; coilwind operations for constant tension using a nip roll; material handling operations for electric motor overload protection; and tightening operations for repetitive cycling/tightening.
Select your application torque
to view product details
ADDITIONAL DETAILS
In the maximum, “like” magnetic poles are on the opposite sides of the center Hysteresis Disk. Magnetic lines of force travel through the narrow disk, producing a powerful magnetic field. In the minimum position, lines of force are relaxed, easing the magnetic field strength. As the hysteresis disk rotates through the alternating magnetic field, a resistance force builds. This resistance force is converted to constant torque unaffected by rotation speed.
Pay-off Stand
Contact Us
Tensile Testing Components – Jaws, Inserts, Holders, and more.
Tensile Testing Components - Jaws, Inserts, Holders, Materials, and some of the industries that benefit from the strength of our work. What is tensile testing? Tensile testing is a process that involves applying a uniaxial tension force to a test sample, up to the...
Getting a grip on Sjogren Industries’ tensile testing jaws
Any System, Any Part The company employs the “Any System, Any Part” philosophy across the wire-tooling industry Choosing the most appropriate tensile testing jaws to secure your samples effectively is essential for obtaining accurate measurements of tensile...
Sjogren’s Alignment Marker: A Game Changer in roller technology only on Sjogren rollers
Sjogren’s unique alignment marker guarantees your rolls line up every time. A feature found only on Sjogren rollers, the alignment marker assures the operator that the wire’s centerline is maintained exactly from one roller to the next. The Sjogren alignment marker...
