The electric vehicle is the battery as the energy source, through the controller, the motor and so on components, transforms the electric energy to the mechanical energy movement, controls the current size to change the speed the vehicle.
The process and level of baking paint directly affect the first impression of the car. The materials used in baking paint include primer, topcoat and varnish, and we can judge the quality of the vehicle's appearance according to the effect of the paint. Good paint, surface transparent light, color deep natural, should not be uneven color, chromatic aberration and large area of hemp point or convex points of the block. The decal process is smooth and the paint is evenly covered. In the sun, the paint color bright colors, shady place, paint rich texture.
The structure of the vehicle is very simple, the basic unit is frame, plastic parts, shock absorption, battery, controller, motor. The quality of the frame is particularly critical, the quality of the frame directly determines the safety performance of the vehicle, if the whole car remove the battery, you can hold up the test weight, the more weight of the vehicle's materials more solid, the greater the likelihood of better security.
Damping is the key component of comfort, it is divided into the front shock absorption and after shock absorption, good shock absorption in addition to compression with the downward damping function, damping rebound should also have a damping function, rather than stiff rapid rebound, damping performance directly affect the comfort level of vehicles.