Cnc Programming

Plasma Arc Machining Model

Plasma arc cutting as for other arc processes plus there is a danger of severe electric shock from. Called pam this is a method of cutting metal with a plasma arc or tungsten inert gas arc torch.

Plasma Arc Equipment Information Pictures And Descriptions

Plasma Arc Machining Process

Conventional Plasma Arc Cutting Cnc Plasma Cutting Machine

Introduction the plasma arc machining process was introduced to the industries in 1964 as a method of bringing better control to the arc welding process in lower current ranges.

Plasma arc machining model. Plasma arc machining process diagram application advantages and disadvantages. Today plasma retains the original advantages. Working principle of plasma arc machining. The term plasma as employed in physics means ionized particles. Is passed through a small chamber in which a high frequency spark arc is maintained between the tungsten electrode cathode and the copper nozzle. Unconventional machining processes plasma arc machining how plasma arc machining takes place high temperature machining. Plasma arc machining pam employs a high velocity jet of high temperature gas to melt and displace material in its path. Plasma arc machining pam plasma arc machining is a nontraditional thermal process. Manufacturer of cnc plasma cutting machines heavy duty plasma cutting machine stainless steel plasma cutting machine cnc plasma cutting machine and cnc underwater plasma cutting machine offered by pro arc welding cutting systems private limited pune maharashtra. Just as oxy fuel torches can be used for either welding or cutting so too can plasma torches which can achieve plasma arc welding or plasma cutting. Actually all welding arcs are partially ionized plasmas but the one in plasma arc welding is a constricted arc plasma. Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasmatypical materials cut with a plasma torch include steel stainless steel aluminum brass and copper although other conductive metals may be cut as wellplasma cutting is often used in fabrication shops automotive repair and restoration industrial construction and. In a plasma torch known as the gun or plasmatron a volume of gas such as h2 n2 02 etc. This channel is formed by faculty from bit to enhance the knowledge of students towards technical and fundamentals plasma arc machining is used for variety of industrial application. Plasma arc machining pam employs a high velocity jet of high temperature gas to melt and displace material in its path.

Plasma is defined as a gas that has been heated to a sufficiently high temperature to become partially ionized and therefore electrically conductive. The principle of plasma arc machining is shown in the figure. The cutting is accompanied by a high noise level which can be reduced by operating the torch under water. Plasma arc cutting is characterised by fast cutting speeds and is mainly used in mechanised systems.