Cavitation Water Jet Peening - Shotless ... - Sugino Corp.
Cavitation Water Jet Peening An innovative processing technology that improves the fatigue strength and life of metal parts by utilizing water. High pressure water is jetted into the water at high speed from a special cavitation-promoting (air bubble) nozzle to cause cavitation, and GPa (gigapascal) class impact force when bubbles collapse near ...