The wheel hub is used to support the car tire, supported inside the tire, and fixedly connected with the car axle, that is, fixedly connected with the car axle or body by installing the bolt of the wheel hub end plate. Today I will introduce the strength performance of the aluminum alloy wheel hub to meet the use requirements . The traditional wheel hub is made of alloy or stainless steel. During the long-term use of this wheel hub, depending on the road surface and environment, different degrees of corrosion and scratches will appear, which will lead to a shorter service life of the wheel. To a certain extent, Vehicle safety also has corresponding problems. The electrophoretic paint of the aluminum alloy wheel rim, spokes and mounting plate is set in the middle of the mounting plate on the flange side, the plate and the flange are connected with the spoke, one end of the spoke is fixed on the mounting plate, and the other end is fixed on the inner ring wall rim and rim 1. On the spokes, the surface of the mounting plate is provided with a primer spraying layer and an electrophoretic transparent paint layer from the inside to the outside.
Bolt holes are provided at the corresponding positions of the spokes on the mounting plate, grooves corresponding to the position of each group of spokes are provided on the back of the mounting plate, and arc-shaped grooves are provided on the groove side between adjacent two sides of each group of spokes . Tags: alloy wheels.