Principle of damping screw

Metal damper is a kind of energy dissipation damping device with simple structure, excellent performance and low price. Its working principle is to consume the hysteretic energy as the equivalent damping force in the process of metal plastic deformation.

Metallic damper metal deformation in the elastic stage is not absorb energy, can take advantage of this to achieve the purpose of the buffer, and the use of plastic deformation in the process of hysteretic energy consumption as the equivalent damping force is the core of the metallic damper principle, under strong earthquake action is unavailable, metallic damper needs first before the main structure occurred plastic deformation into submission, For the performance of the material and metal damper structure selection requirements is very high, generally choose the yield load is low and relatively stable material and structure, but there were also some extreme environment choose high yield strength of material, because only have enough plastic deformation capacity and good hysteretic performance can absorb a large number of vibration energy.

Metal dampers can be divided into metal mild steel dampers, shear steel dampers, etc. According to the force characteristics, they can be divided into bending yield type, shear yield type, tension and compression yield type and torsion yield type.

Size: Standard parts

Color: Black

Product features: high strength

Craft: bearing

Sample: Freedom

OEM: Accepted

Application: electronic products/transmission parts/machinery

Related keywords:Damping Screws,CNC Machining,Sheet Metal Fabrication