What's the name of the plastic plate under the front bumper?
The black plastic plate under the front bumper is the deflector plate, and the designer took its role into account at the beginning of the design. The deflector can be connected to the front skirt of the body, and there is an air intake in the middle, which can increase the airflow, thereby reducing the air pressure under the car. The deflector is fixed with screws or fasteners and can be easily removed.
The main function of the deflector is to reduce the lift generated by the car at high speed, so as to prevent the rear wheel from floating. If the car does not have a deflector, when driving at high speed, due to the different air pressure on both sides of the upper and lower sides, it will lead to the upward bearing force of the car, which will not only lose the power of the car, but also affect driving safety.
The guide plate adopts blanking and punching scheme, which can improve the production efficiency and quality. Due to the small hole distance, the sheet material is easy to bend and deform when punching. In order to ensure the strength of the working parts of the mold and rush out the qualified parts, the process adopts the wrong punching method. At the same time, due to the many holes, the punching force needs to be reduced, so the process mold uses high and low cutting edge.
The role of the baffle and the spoiler
The main function of the baffle and the spoiler is to improve the driving stability of the car, reduce the air resistance, and make the car safer and more stable when driving at high speed.
The deflector is usually installed under the bumper of the front end of the car, through the connection plate and the front skirt plate together, the middle is designed to increase the air flow, reduce the bottom air pressure of the car, thereby reducing the negative air pressure of the roof to the rear, and prevent the rear wheel from floating. This design can increase the grip of the car and improve the stability of the driving, especially at high speeds. The role of the baffle is to reduce the air resistance by changing the speed and pressure of the air flow, and its design can be adjusted by the Angle and position of the tilt to achieve the best aerodynamic effect.
The spoiler is a protruding object installed under the trunk of the car, and its role is to form a downward force of the gas rushed down from the roof of the car, reduce the lift force of the rear of the vehicle, and improve the safety of driving. The design of the spoiler was also a successful use of aerodynamics, which changed the rules of the F1 field. At high speeds, the spoiler causes the air resistance to form a downward pressure, counteracting the lift as much as possible, thus giving the car a better grip and maintaining stability. At the same time, the spoiler can also reduce the air resistance of the car, which also helps to save fuel. The rear spoiler is a ducktail protruding object made on the rear end of the trunk lid of the car. Its purpose is to block the airflow rushing down from the roof to form a downward force to offset part of the aerodynamic lift, thereby increasing the ground adhesion of the wheel and improving the dynamics and operational stability of high-speed cars.
In general, the design of the deflector and the spoiler is to reduce the air resistance generated by the car at high speed and improve the stability and driving efficiency of the vehicle. Aerodynamics is a very important consideration in automotive design, so deflectors and spoilers are being used more and more widely.
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