Should the particle adhesive on the chassis frame be reapplied if it gets scraped off?

[IkerLynn]

The particle adhesive on the chassis frame should be reapplied if it gets scraped off. Introduction to the Frame: The car frame, also known as the chassis, is the foundation of the vehicle. It typically consists of two longitudinal beams and several cross beams, positioned to support the body via the suspension system, front axle, and rear axle on the wheels. Under the cargo compartment of large trucks, there are two channel steels running from the front to the rear of the vehicle—these are the frame beams. Function of the Frame: The most important role of the frame is to enhance the driving rigidity of the underbody and the entire vehicle. From a mechanical perspective, it can be understood as a rectangular "frame" made of thick square steel welded together, supporting the vehicle body above. Most of the vehicle's mechanical components are mounted on this frame. The frame plays a significant role during off-road driving and in cases of severe front or rear collisions.