car rear bumper
The car rear bumper is a crucial safety feature that is designed to absorb impact during a collision, protecting the vehicle's rear end and its occupants. It is typically made from materials like steel, aluminum, or plastic composites, which are engineered to deform upon impact, thereby dissipating the energy from a crash. Technological advancements have led to bumpers being integrated with sensors and cameras that assist in parking and reversing. They also often include lighting systems for better visibility. The applications of the rear bumper extend beyond safety to include aesthetic enhancements and the structural integrity of the vehicle, making it an indispensable component of modern automobiles.