Cnc Programming

Plasma Arc Machining Slideshare

Introduction plasma are initially employed to cut metals that are difficult to machine by conventional methods. The plasma arc formation begins when a gas such as oxygen nitrogen argon or even shop air is forced through a small nozzle orifice inside the torch.

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Plasma Arc Machining

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Plasma formation 1by electric field 2by shock front 10.

Plasma arc machining slideshare. Our machines are capable to cut materials of up to 150mm6 inch thickness. We supply throughout india export all over the world. Plasma arc machining presented by rajkumar s w 1ms15mse10 mtech mse 25 apr 16 2. 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 employs a high velocity jet of high temperature gas to melt and displace material in its path. 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. We design manufacture airgas plasma cutting machines which cuts through any ferrous and non ferrous material. The plasma arc are classified as 1. Automation is available with portable trolleys rail. Today plasma retains the original advantages. Instead of diverging into open arc the nozzle constricts arc into a small cross section. 16k in 12 days with a cnc plasma table. 42fab metal fabrication signage 303851 views. A plasma cutter will use this electrically conductive gas to transfer energy from a power supply to any conductive material resulting in a cleaner faster cutting process than with oxyfuel. Plasma cutting achieves speeds greater than those of laser cutting systems for thickness over 3 mm.

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. Air plasma torch 2. Plasma arc cutting is faster than oxyfuel for cutting steel up to 50 mm thick and is competitive for greater thickness. Plasma cutting ppt 1. Use of plasma in manufacturing plasma arc welding hot plasma plasma cutting plasma spraying plasma medicine cold food processing non plasma thermal plasma cold plasma plasma arc waste disposal convert waste into reusable material with plasma. Plasma arc machining 1. Today plasma retains the original advantages. Oxyen injected plasma torch 4. Later plasma arc has been sucessfully used for spraying surfacing welding metals like aluminium stainless steel titanium brass and copper though other conductive metals. 6 signs and a table duration. Dual gas plasma torch plasma gasshielding gas 3. Plasma torch in pam electric arc constricts from nozzle generates basic plasma jet. 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. Advantages of plasmaarc machining rapid cutting speeds.