NNX-D804 Custom alloy wheels 18 19inch forged car rims PCD5X114.3 5 hole aluminum alloy car wheels

NNX-D804 20X9.5 20X11 ET 32 38 P.C.D 5X112 center hole 66.6 1piece forged wheel (custom 16-24inch any date)

In the wheel shape, the main points of the structure design are as follows:

(1) The wheel installation surface, including the support surface, central hole, bolt holes and nuts, is the connection part of the wheels and wheels. The most reasonable design is that the tightening force of the bolt can be evenly transmitted to the installation surface, and the highest clamping force load occurs at the largest part of the installation surface diameter. The central hole must have enough gaps to eliminate the possibility of rust rust to wheels and wheels under harsh environmental conditions. The bolt holes are cone-shaped to facilitate wheel positioning.

(2) Strengthen the ring (convex ring). It is a prominent ring-shaped part between the installation surface and the edge of the wheel spoke. It is used to isolate the bending elastic deformation of the edge of the wheel spoke and the high stress zone on the installation surface to improve the stress condition of the wheel hub. In the design, it is necessary to consider the rigidity of the wheel spoke, and limit the excessive bending deformation.

(3) Edge and ventilation holes. The rim of the spokes is connected to the rim. The design requirements are the combined welding load that reduce the wheel and spokes, reduce the rigidity of the wheels, and make the wheels be bent and deformed when the wheels are greatly impacting the load, which can play a cushioning role. And open on the edge.
The ventilation holes can reduce the weight of the wheels, radiate the high fever generated by friction between parts such as braking drums and transmission shafts, which is convenient to approach the valve, and use it as a handle during installation to enhance the beauty of the shape.

(4) Wheel. According to the limitations of tires, wheel wall thickness and braking system, standardized wheels are selected in the design. When designing, the position of the valve should be away from the welding of the wheels. The use of the valve should be fully considered the gap between the valve and the braking drum or mileage watch. The wheel structure should also consider the rounded corner radius and the slimness of the mold.

• Min.Order Quantity: 4 Piece/Pieces
• Supply Ability: 100000 Piece/Pieces per Month