What is the rear panel reinforcement plate of a car
The rear panel reinforcement plate of a car is an additional structure installed in the rear panel area of the trunk. It is mainly used to enhance the rigidity of the vehicle body, improve collision protection capabilities, and optimize aerodynamic performance.
Function and Structure
Youdaoplaceholder0 Enhance vehicle body strength : By using high-strength materials (such as carbon fiber, stainless steel) or special structural designs (such as V-shaped structure), stress is dispersed when the vehicle is impacted, reducing direct damage to the trunk.
Youdaoplaceholder0 Optimized aerodynamics : Some of the reinforcing plates adopt a streamlined design, which can reduce air resistance during high-speed driving and improve fuel economy.
Youdaoplaceholder0 Battery pack protection : The reinforcing plates of some new energy vehicle models will particularly enhance the protection of the battery pack by optimizing the force transmission path to reduce the impact of collisions on the battery.
Material and Installation
Common materials include carbon fiber, stainless steel, etc., which feature lightweight and high strength.
It is usually fixed to the original vehicle structure by welding or clamping and can be disassembled and replaced.
If the rear panel reinforcement plate is found to be damaged, it should be repaired or replaced in time; otherwise, it may affect the vehicle's safety and handling stability.
The main function of the rear panel reinforcement plate of a car is to enhance the structural strength of the vehicle body and the collision safety . The following is the specific explanation:
Structural reinforcement
The rear fender reinforcement plate optimizes the body structure design, enhances the overall rigidity, reduces deformation caused by jolts or sudden braking during driving, and ensures the stability of the trunk space.
Collision protection
In the event of a rear-end collision or side impact, the reinforcing plate can assist the rear panel in absorbing more impact force, distributing the collision energy, and reducing the risk of injury to the occupants.
Dust-proof and water-proof
As a connecting structure between the body panel and the frame, the reinforcing plate can also play a role in isolating external dust, rainwater and other contaminants, keeping the interior of the trunk clean and dry.
Material properties
Usually made of high-strength steel or stainless steel, it is closely combined with the frame through welding technology, ensuring sufficient support while also meeting the requirements of lightweight.
Common faults of car tailboards mainly include problems with electrical, hydraulic and mechanical components. The following are the main types of faults and their solutions:
Electrical fault
Youdaoplaceholder0 no action
The power is not connected or the fuse is blown
The contactor is burned out or the battery head connection is loose
Check the power connection, replace the fuse or reconnect the wiring
The motor is running but cannot raise or lower
Loose solenoid valve connection or insufficient battery power
Check the tightness of the joint or charge
Hydraulic system failure
Youdaoplaceholder0 not raised or lowered in place
Insufficient hydraulic oil or damaged oil pump
Improper pressure setting of the relief valve or loose pressure regulating screw
To replenish the hydraulic oil, replace the oil pump or adjust the pressure setting
Youdaoplaceholder0 oil leakage
Wear of the gasket or cylinder assembly causes oil leakage
The sealing ring needs to be replaced or the cylinder assembly repaired
Mechanical component failure
Youdaoplaceholder0 the one-way throttle valve is closed
The tailboard cannot descend
The valve body needs to be cleaned or damaged parts replaced
The control button is abnormal
The motor does not stop when the button is released
Check if the contactor and button are sintered and replace if necessary
It is recommended that non-professionals give priority to troubleshooting problems in the electrical and hydraulic systems. For complex faults, professional maintenance should be contacted.
If you want to know more, keep reading the other articles on this site!
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&MAXUS auto parts welcome to buy.
