WATER JET CUTTING MACHINE

Water jet cutting machine is the kind of machine that is used to cut almost any material, both metals and nonmetals. Water jet Cutting Machine uses cold supersonic abrasive erosion for this purpose. Water jet Cutting Machine works by forcing a large volume of water through a small orifice in the nozzle.The constant volume of water traveling through a reduced area causes the particles to accelerate in the Water jet cutting machine. The highly pressurized water stream in the Water jet Cutting Machine which is forced through a tiny area carries abrasive garnet to erode away the material.
Both Abrasive water jet cutting machine and pure water jet cutting machine start with pressurized water. The water in the Water jet cutting machine is pressurized up to 60,000 p.s.i or 4100 bar. Then it is transported to the cutting head where the pressurized water passes through a tiny hole in the jewel orifice in the Water jet cutting machine. The pressure is exchanged for velocity, which is what the water jet cutting machine cuts with. Water jet cutting machines actually erode the material they are cutting. After the water jet stream of the Water jet Cutting Machine is passed through the orifice, the garnet abrasive similar to that found on a sand paper is fed through a delivery line which is located on the side of the cutting head from where it is pulled in to the water jet stream via vacuum effect and accelerated down the mixing tube. The abrasive garnet of the water jet cutting machine is mixed into water-stream and is accelerated like a bullet out of a rifle.
The extreme pressure of the accelerated water particles in the Water jet cutting machine contacts a small area of the work piece. In this small area, the work piece develops small cracks due to stream impact by the Water jet cutting machine. The water jet of the Water jet Cutting Machine washes away the material that "erodes" from the surface of the work piece. The crack caused by the water jet impact is now exposed to the water jet. The extreme pressure and impact of particles in the following stream of Water jet cutting machine causes the small crack to propagate until the material is cut through.
There are as many as ten different reasons as to why one finds it necessary to choose a Water jet cutting machine. The Water jet cutting machine can work with a wide variety of materials, ranging from metals to non metal such as ceramics, composites, glass-even marble and granite. The finish provided by the Water jet cutting machine is a smooth sandblasted finish. There is no heat in Machining process of the Water jet cutting machine. Water jet cutting machine is environment friendly. Water jet cutting machine is Quick to program and Complement existing tools. Water jet cutting machine is used for primary or secondary operations and reduced setup times. No tool changing, Minimal burr, Fast set-up and programming are the other advantages of the Water jet cutting machine.