Precision leveling machine is a machine equipment specifically used for leveling and removing internal stresses in metal materials. The principle is to use mechanical force to stretch, compress, and bend metal materials, in order to achieve a flat and stable state.

After painting, a layer of coating will form on the surface of the part, which will cause stress and deformation inside the part. And precision leveling machines can remove internal stress by stretching, compressing, and other operations on parts, thereby restoring the original shape and accuracy of the parts.

Precision leveling machines are usually suitable for high-precision parts processing, such as aerospace, automotive, electronics, and other fields. Its advantages include good leveling effect, high accuracy, easy operation, and high reliability. However, there are also some drawbacks, such as high equipment costs and the need for professional skills in operation.