Abrasive Water Jet Machining Line Diagram

1 6 shows the schematic diagram of awjm for hole making on composite materials.

Abrasive water jet machining line diagram.

Ultrasonic machining usm water jet and abrasive water jet machining. Abrasive water jet machining awjm is non traditional or non conventional machining process. Principle of water jet machine this process works on the basic principle of water erosion. Design and application of typical jigs and fixtures.

It is one of the most famous non traditional machining process because it is environment friendly. Today we will learn about water jet machining and abrasive water jet machining principle working equipment s application advantages and disadvantages with its diagram. In this process a high speed well concentrated water jet is used to cut the metal it uses the kinetic energy of water particle to erode metal at the contact surface the jet speed is almost 600 m s. Today we will learn about abrasive jet machining principle working equipment s application advantages and disadvantages with its diagram.

It consists of a mixing chamber gas filter pressure gauge regulator and the nozzle. A typical material removal rate for abrasive jet machining is 16 mm min in cutting glass. The figure shown is the above abrasive jet machining. Introduction and abrasive jet machining.

Figure 2 1 schematic diagram of abrasive water jet machining set up 59 the compressed air from the compressor enters the mixing chamber partly prefilled with fine grain abrasive particles and chemical. Purposes of jigs and fixtures and their design principles. Types of unconventional machining process manufacturing working. The vortex motion of the.

Process parameters in abrasive water jet machining awjm 46. Water jet machining wjm also called water jet cutting is a non traditional machining process in which high velocity jet of water is used to remove materials from the surface of the workpiece wjm can be used to cut softer materials like plastic rubber or wood. Jigs and fixtures for machine shops. A typical set up for abrasive jet machining is shown in the figure.

In order to cut harder materials like metals or granite an abrasive material is mixed in the water. The filtered gas at a pressure of 2 to 8 kgf cm 2 is supplied to the mixing chamber containing the abrasive powder and. It uses water jet working as a tool to cut the metal. In these processes the mechanical energy of water and abrasive phases are used to achieve material removal or machining.

The abrasive particles are held in a suitable holding device like a tank and fed into the mixing chamber.