The main function of an automotive tyre valve is to charge and deflate the tire, and to maintain the seal after the tire is inflated. Although the tyre valve is only a small part relative to a large car, its importance is self-evident. The production of the  tyre valve must also have the correspo...

The role of the tyre valve is to act as an inflate interface and deflate valve, and to keep the charged air from leaking out; it is also a device for checking the tyre pressure. Valves can be divided into two types: one is metal, the main body is brass; one is rubber pad, the main body is rubber ...

As the only part of the car in contact with the ground, the importance of the tire for the safety of the vehicle is self-evident. For a tire, in addition to the solid internal structure of the crown, belt, curtain layer, and airtight layers, have you ever thought of the insignificant valves that ...