Water cutting process#technique #satisfying #technology #tools #machine #easywork #tips #shorts

#tools #machine #technology #watercutting #process #knowledge #knowledgefacts #learning #education Water cutting, also known as water knife, that is, high pressure water jet cutting technology, is a machine that uses high pressure water flow to cut. Under the control of the computer, the workpiece can be arbitrarily carved, and the texture of the material is little affected. Because of its low cost, easy operation, and high yield, water cutting is gradually becoming the mainstream cutting method in industrial cutting technology ! 1. To add sand to divide: water cutting is divided into two ways: no sand cutting and sand cutting. 2. By equipment: divided into large water cutting machine, small water cutting machine, three-dimensional water cutting machine, dynamic water cutting machine. 3. By pressure: divided into high pressure type and low pressure type, generally 100MPa as the limit. More than 100MPa is a high pressure type, and less than 100MPa is a low pressure type. And more than 200MPa is ultra-high pressure type. 4. According to the technical principle, it is divided into pre-mixed type and post-mixed type. 5. Divided into safe cutting class and non-safe cutting class, the difference is mainly in the water pressure above, below 100MPa low-pressure water cutting can be applied to special industries such as: dangerous, petroleum, coal mine, dangerous material treatment, etc !