Fender.
The rear fender does not suffer from wheel rotation bumps, but for aerodynamic reasons, the rear fender is slightly arched and protrudes outward. The fender panels of some cars have become a whole with the body body and are produced in one go. However, there are also cars whose fenders are independent, especially the front fender, because the front fender has more collision opportunities, and independent assembly is easy to replace the whole piece.
structure
The fender plate is formed by resin from the outer plate part and the reinforcing part, wherein the outer plate part is exposed on the side of the vehicle, and the reinforcing part extends along the edge part of the outer plate part in the adjacent part of the adjacent part adjacent to the outer plate part, and at the same time, between the edge part of the outer plate part and the reinforcing part, A fitting part is formed for fitting adjacent parts.
effect
The role of the fender is to prevent the sand and mud rolled up by the wheels from splashing to the bottom of the car during the driving process. Therefore, the materials used are required to have weathering resistance and good molding processability. The front fender of some cars is made of a plastic material with some elasticity.
Whether the fender is metal or plastic
The fender can be metal or plastic.
A fender, also known as a fender, is an outer body plate that covers the wheels. Its design depends on the size of the selected tire model, ensuring the maximum limit of space for the front wheel rotation and jumping. In terms of material, most fenders are metal, especially metal fenders are known for their rugged characteristics, with good structural strength and impact resistance, ensuring maximum protection of the body and passengers in the event of a collision. In addition, the metal has good plasticity and can be restored to its original state by sheet metal repair after an accident.
However, there are also a small number of cars whose front fender is made of plastic material with some elasticity. This plastic fender is favored for its lightweight and corrosion resistance, which effectively reduces body weight and improves fuel economy and handling. In addition, the plastic material also has good corrosion resistance, which can effectively resist the erosion of the external environment on the body. However, it is relatively weak in terms of impact resistance, and may cause deformation or rupture in the event of a collision.
In summary, the choice of fender material depends on the design and manufacturing needs of the car, metal and plastic have their own advantages and disadvantages, suitable for different situations and models.
The fender is not an accident
Whether a fender replacement is an accident depends on the cause and extent of the replacement. If the fender replacement is due to structural damage caused by an accident, such as damage to the engine compartment or cockpit in an impact, or damage to more than one-third of the rear fender area, the fender replacement is considered an accident vehicle. However, if the replacement of the fender is due to surface damage caused by minor scratches or collisions, and does not affect the structure and safety performance, then the replacement of the fender will not be considered an accident vehicle. In addition, if the replaced fender meets the original factory requirements and is verified by a professional service technician to be correctly installed and free of any defects, it is usually not classified as an accident car. Therefore, whether the replacement of the fender is counted as an accident needs to be judged according to the specific circumstances.
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