AYPA Machine Body with High Temperature Tempering Treatment

High temperature tempering is when we use temperatures higher than 500 °C. This is used for carbon construction steels, hot work tool steels and high-speed steels. Tempering at high temperature results in an increase in toughness, the hardness will vary between 300HB and 65HRC depending on the material.

Therefore, the AYPA punching machine or bending machine body can eliminate the internal stress generated by welding and enhance the stability of the body to avoid deformation.