Water jet cutting machine is cold cutting. When cutting, it does not generate heat effect, no deformation, no slag and no ablation. It will not change the physical and chemical properties of the material.
The ultra-high pressure water jet generator, as the power source of water jet, is usually a technical scheme for producing superhigh pressure water jet by a hydraulic motor driven supercharger. The pressure of ordinary tap water is raised to tens to hundreds of MPa (1MPa equals to 10bar). It has high kinetic energy through beam nozzle.
Water jet cutter is a device for cold cutting by means of ultra-high pressure water jet, which is mainly composed of high pressure pump, NC machining platform and jet cutting head.