Residual stress removal (reduction) device
Residual stress is generated by heat treatment, machining, metallurgy, chemicals, welding, casting, forging, and other processes, leading to dimensional and accuracy deviations due to uneven residual stress during and after processing. This residual stress has generally been removed through costly heat treatment involving expensive equipment and facilities. However, with FORMULA 62, it is possible to achieve economical, rapid, and energy-efficient removal (reduction) of residual stress while minimizing the consumption of electricity, gas, and heavy oil. This technology was first launched in the United States by Stress Relief Engineering (SRE) in 1962 and has since been used in various fields across 74 countries, becoming a global leader in low-frequency system vibration residual stress removal (reduction) technology. The principle of this device involves using low-frequency vibrations at the peak stress points to restore the balance of the metal atomic structure that has been disrupted during machining and other processes. The package, including the vibration motor, weighs 75 kg and can be easily moved to the processing site due to its casters. It can be conveniently used during manufacturing breaks with clamps and tire rubber designed to handle vibrations.