Since ancient times, human beings have used the impact of water flow to make hydraulic machinery such as waterwheels and watermills. The waterjet uses ordinary tap water. 90% of users of pure water jets and sand jets only require that the water be softened before entering the booster through the pump inlet filter.
Reverse osmosis and deionization technology can greatly extend the life of the nozzle. After ordinary tap water is passed through a pressurizing device, the pressure is increased to 1000-4000kg/cm2, and then sprayed through a nozzle with a diameter of about 0.1-0.4mm to form a high speed. The speed of the "Water jet" can reach 800-1000m/s (about 3 times the speed of sound), usually, we call this high-speed "water jet". Water jet can be used for various surface treatments and various non-metallic materials cutting such as paper and diapers, glass, fiber, and sponge.
When cutting metal and harder materials such as various stone, glass, ceramics, tiles, etc., we may mix the sand with water jets to enhance its cutting ability. This high-speed sanding water jet cutter can almost cut any