Water Jet Machining (WJM) Advantages and Disadvantages





        In Water jet Machining no abrasive is used. Water jet alone is used for cutting. In WJM, materials like concrete, asbestos, wood, rocks, coal, textiles and leather can be cut. The material is removed by means of erosion. These days hydraulic coal mining as well as tunneling, descaling and cleaning is also done by this process. 




         Water Jet Machining (WJM) Principles 


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