Description

Ultrasonic impact surface finishing is combined with ultrasonic technology, and made use of the feature that metal atoms movement accur at high energies and temperatures, the grinding machine puts high frequency drivers on metal surface, thus can extrude and finish metal surface. After extruding and finishing machining exerted by ultrasonic technology, the metal surface roughness minished and the metal surface layer strengthened.

Advantages of ultrasonic impact surface finishing

-Increase the surface finish quality(about 3 classes, low to 0.1Ra).

-Increase the surface hardness.

-Improve the fatigue resistance and corrosion resistance.

-Decrease the initial damage of workpiece.

-Remove spot pits on the metal surface.

-Special purpose metalworking machines, chipless