Does the Excelle have a rear anti-collision beam?
1 Answers
The Excelle is equipped with a rear anti-collision beam that covers almost the entire rear section. It is made of DP1000 ultra-high-strength steel with a material yield strength of 645MPa and a thickness of 1.2mm, featuring a hat-shaped structure and designed with crush guide grooves. An anti-collision beam is a device used to absorb collision energy and mitigate damage when a vehicle is impacted. It consists of a main beam, energy-absorbing boxes, and mounting plates that connect to the vehicle. Both the main beam and energy-absorbing boxes effectively absorb collision energy during low-speed impacts, minimizing damage to the vehicle's longitudinal beams and thereby providing protection. The role of the Excelle's rear anti-collision beam is to offer protection and reduce body deformation in medium-to-low-speed collisions, provided that the connecting brackets of the beam have sufficient buffering and energy-absorbing capabilities. The rear anti-collision beam absorbs impact forces, ensuring that in minor rear-end collisions, the beam is sacrificed to preserve the integrity of the vehicle's chassis. Without a rear anti-collision beam, when the rear of the vehicle is struck, after the energy-absorbing materials absorb part of the impact energy, the remaining energy would inevitably transfer to the entire rear panel, ultimately causing deformation.
