The cleaning principle of the high-pressure jet washing machine is to use high-pressure water streams to wash dirt and impurities off the surface of objects. The pressure of the high-pressure water stream can reach several to hundreds of MPa, offering strong impact and cleaning power. The high-pressure water stream can effectively wash away oil, dust, mud, and other dirt from the surface of objects, resulting in a significant cleaning effect. Additionally, the high-pressure water stream can strip off adhering substances from the surface, serving to remove rust and surface anti-corrosion coatings.

The high-pressure jet washing machine has a wide range of applications. Firstly, it is widely used in the automotive repair field. In vehicle repair, the surface often accumulates a large amount of dust, oil, and mud, which not only affects the vehicle's appearance but also reduces its performance. With the high-pressure jet washing machine, dirt on the vehicle's surface can be cleaned easily and quickly, enhancing the overall quality and performance of the vehicle.