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Today, let's talk about the working principle of the electric tailgate:

Firstly, because the weight of the tailgate cover is different between sedans and SUVs, two classifications have emerged: SUV dual pole and sedan single pole.

The motor, reducer, load bearing spring, transmission screw rod, damper and other core components of a high-quality electric tailgate will be imported from abroad or produced by a supplier with the pre assembly qualification of the whole vehicle factory, so as to ensure that the material, production technology and quality control of all parts of the whole product meet the pre assembly requirements of the whole vehicle.

The most important component of an electric tailgate is a damper, which can effectively prevent the loss of control caused by the attenuation or excessive force of the supporting spring during the movement of the electric tailgate. It plays a role in compensating or offsetting the spring force, making the electric tailgate more reliable and safe to operate. So the damper plays a crucial and decisive role in the entire electric tailgate device.

So when choosing to modify the electric tailgate, don't be greedy for small gains. Instead, find a trusted local car dealership or a familiar mechanic. Because if you buy an unqualified electric tailgate, then its durability is another matter, and the most important thing is

One is that it is not durable, and the other is that safety issues cannot be guaranteed. A qualified electric tailgate will detect obstacles through sensors when closing the tailgate. If an obstacle is encountered during the opening or closing process of the electric tailgate, the door will move in the opposite direction, effectively preventing children from being pinched or damaging the vehicle. And an unqualified one may not have this type of intelligent anti pinch function, which can easily lead to accidents.