Technical Support

Damper structure principle & characteristics

Damper Product Structure Principle
Due to the braking effect of viscous grease on the rotating parts, the viscous grease in the body generates damping force on the movement of the moving parts, as shown in the figure below. The torque of the
damper is determined by the viscosity of the viscous grease and the contact area of the oil.

 

 

damper, buffer product temperature characteristics
The torque generated by the damper will change when affected by the ambient temperature. This is because the change of temperature will change the viscosity of the damping oil, and the torque output decreases with the increase of temperature; it increases with the decrease of temperature. When the temperature returns to normal, the torque also returns to the original value.

 

 

damper, buffer product speed characteristics
The torque of the damper will also change when the rotational speed is different. Under normal circumstances, the rotation speed increases, the torque also increases; the rotation speed slows down, the torque also decreases. In addition, the starting torque is also different from the standard torque.