Pillar collision stop is an important type of damping component and has been widely used in various types of machinery, automobiles, railway locomotives, waterborne vehicles, aircraft and other aircraft. The shape of the original BMW pillar collision stop can be arbitrarily selected, so that the stiffness of the up, down, left and right, and front and rear directions can be obtained by reasonable design of the shock absorbing element, which can greatly simplify the structure of the shock absorber.
The Genuine BMW strut bump stop has three-direction deformation characteristics, allowing for large errors during installation; rubber and metal can be firmly combined. Because rubber has damping characteristics, the absorption vibration energy is converted into heat energy, and its vibration-absorbing ability is much larger than that of metal, especially suitable for high-frequency vibration.
The original BMW pillar collision stop structure is simple, easy to use and maintain, almost no need to repair, no wear, no rust, no oil lubrication, not sensitive to the action of water and dust, no sudden damage during use, safe and reliable use, Low cost and long enough life.
The original BMW pillar collision stop can freely determine the shape. By adjusting the rubber formula composition to control the hardness, it can meet the requirements of rigidity and strength in all directions; the internal friction is large, the shock absorption effect is good, and it is beneficial to cross the resonance zone and attenuate the high-frequency vibration. And noise; the modulus of elasticity is much smaller than that of metal, which produces a large elastic deformation; there is no sliding part and it is easy to maintain.