Inverter Plasma Cutting Machine

Our Inverter Plasma Cutting Machines are manufactured keeping the best quality measures and performance in mind. These Inverter Plasma Cutting Machines are designed such that they work with the optimum performance for long hours. Our Inverter Plasma Cutting Machines requires very low maintenance.

Best Quality Inverter Plasma

Advantages of our Inverter Plasma Cutting Machines

• 60 % power saving Inverter Plasma Cutting Machines Models
• Better power factor ( above 0.9 )
• Longer parts of life
• Lower operating cost
• Higher reliability
• CNC/ROBOTIC interface

To know more about Inverter Plasma Cutting Machine

Electro Plasma Equipment Pvt. ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com 

Visit Us: 

http://www.airplasma.com/

Air Plasma Cutting Machine

The Electro Plasma name is synonymous with high-quality welding and our Air Plasma Cutting Machines are no exception. From plasma cutting Technology to our patented safety indicators, we add plenty of value features to its plasma cutting products, leading the industry in innovation. And our extended parts and labour warranty is a guarantee that you'll get everything you'd expect from the welding experts.

Air Plasma Cutting Machine

• No need for oxy/fuel for cutting ferrous and non –ferrous metal
• Doubles the speed at half the cost
• No heat effect zone, no distortion.
• No cumbersome fuel ignition, preheat flame adjustment. 
• No, preheat Time or oxygen adjustment required.

Know more about Plasma Cutting Machine at:

Electro Plasma Equipment Pvt. Ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com

Visit Us: 

http://www.airplasma.com/

Plasma Welding Process

MICROPLASMA ARC WELDING SYSTEM 

The plasma welding process was first introduced to the welding industry about 45 years back. In microplasma welding, the current range is from 0.1Amps to 50Amps which makes it most suitable welding process for very thin sheet welding application such as bellows manufacturing, jewellery manufacturing, thermocouple junction welding, bulk filament welding & surgical instruments. 

HOW PLASMA WELDING MACHINE WORKS 

A plasma gas (normally argon) is heated to extremely high temp. between the copper nozzle & tungsten electrode & is ionized so that it becomes conductive media. This plasma arc is constricted by the construction of the nozzle & due to the pressure of inert argon gas, it comes out of the nozzle orifice. This is known as a pilot arc & it remains in the torch until the machine is in ON mode.

Welding machine at Electroplasma

When the torch is taken to the workpiece & the pilot arc is touched to the job this arc is transferred to the metal to be welded & the main arc is established between the tungsten electrode & workpiece. During the entire welding process, the pilot arc also remains at the background which gives the arc stability during the plasma welding process. The torch also uses the secondary gas i.e. argon, argon + hydrogen or helium which assist in shielding the molten weld puddle, thus minimizing the oxidation of weld joint.  

PLASMA WELDING SYSTEM / KEYHOLE PLASMA WELDING 

Normally the welding current range for plasma welding or keyhole plasma welding starts at 50Amps or above. At higher currents, because of the constructed arc, the plasma arc is stiffer. Plasma gas flow rate can be increased to improve the weld pull penetration. Normally the Tig welding arc flares at the job but plasma welding arc remains columnar which gives more welding speed, low distortion & better penetration as compared to Tig welding process. In keyhole plasma welding process, the plasma blows a hole through the joint or plate. Behind the hole, the molten metal flows together to fill the hole. Gravity, surface tension & gas pressure from the shielding gas causes this to take place. By the plasma keyhole process, we can weld I-butt joints in one single part up to the plate thickness of 8mm.

Contact today if you are looking for welding machine

This process has a minimum distortion due to the higher welding speed

To know more about Plasma Welding Machine

Electro Plasma Equipment Pvt. ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com 

Visit Us: 

http://www.airplasma.com/

How Does A Plasma Cutter Works

Plasma Cutter comprises a constricted opening through which an electric arc is sent through a gas. The gas can be shop air, nitrogen, argon, oxygen, etc. This elevates the temperature of the gas to the point that it enters the fourth states of matter. We are known to the first three states of matter- solid, liquid and gas. The fourth and extended states of matter are termed as a plasma by scientists. As the metal being cut is part of the circuit, the electrical conductivity of the plasma causes the arc to transfer to the work.

The bounded opening (copper nozzle) the gas passes through causes it to squeeze by at a high speed, like air passing through a venturi in a carburettor. This high-speed gas cut through the molten gas. The gas is also directed around the perimeter of the cutting area to shield the cut.

Innovation & Excellence

In most of today’s plasma cutters, a pilot arc placed between the tungsten electrode and copper nozzle is used to ionize the gas and initially generate the plasma prior to the arc transfer.

Another method that has been used is touching the torch tip to the work that creates a spark, and the use of a frequency at a high-level starting circuit. But neither of the latter methods is compatible with CNC (automated) cutting.

Powerful and Reliable

The swirl ring which is fixed above the electrode and causes the plasma to turn rapidly as it passes. When these parts are all referred to as consumables it is the electrode and nozzle that wear and require periodic replacement.

Computer Numerically Controlled (CNC) plasma cutters fully automate the production process. In today’s CNCs units are either expensive limited production computers made specifically for burning machines or personal computers adapted to run the machines. Both provide the same cut quality and production speed.

To know more about plasma cutting machine, 

Electro Plasma Equipment Pvt. Ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com 

Visit Us: 

http://www.airplasma.com/

How To Select Plasma Cutter

So planning to purchase a plasma cutter??? It is perplexed to select a piece of equipment that is new to you with so many manufacturers and models to choose from. Let’s approach the problem logically.

Like welding machines, a plasma cutter’s amperage and voltage capacities determine “size”.   It is essential to know that the plasma requires relatively high voltage and low amperage levels, the opposite of welding. Many people judge machines solely seeing amperage while buying. While this is an essential indicator to remember that total output amperage equals amperage times voltage. It is advisable to prefer maths calculation to obtain an accurate product comparison. The cutting capacity of a particular “size” plasma machines varies greatly by manufacturer.

Understand how exactly a plasma cutting machine works/operates

Knowing cutting speeds for the thickness of metal being cut helps you to calculate the production rates, typically in parts per hour. Plasma cutting requires two basic elements- air and electricity so the next question to ask when selecting a plasma cutter is what type of input power is available. When working in the field, many contractors and fabricators only source of power comes from an engine-driven welding generator’s auxiliary power. Most manufacturers of hand-held plasma cutters recommend using ordinary air as the cutting gas. Plasma cutters use either “high-frequency start” or “contact start” technology to initiate the pilot arc. If you plan to use a plasma cutter near telephones, computers, CNC machines or other electronic equipment, be aware that high frequency often interferes with electronic controls.

Make your choice intelligently and your plasma cutter will give you robust performances for a long span of time. It is most advisable to not to buy plasma cutters on the basis of costs. It will be viable to purchase inexpensive machines which do not serve your purpose at all after buying.

To learn more about how Plasma Cutter works

Visit: http://www.airplasma.com/

Electro Plasma Equipment Pvt. Ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com 

Plasma Cutting Tips

It would be a grave mistake to disregard the importance of plasma cutting tips for safety. Just because the Plasma Cutter is easy to use, that does not make it appropriate for haphazard use. Here are some of the tips to keep you safe while operating one of the machines. Avoid operating a plasma cutter in a wet environment.

Basic Tips to Improve Plasma Cutting Performance 

• Do not retrieve cut pieces of metal while you are cutting.
• Do not remove workpieces while the grand cable is attached.
• Make sure the ground cable is well secured onto the piece that is being cut.
• Do not use a plasma cutter without proper eye protection.
• Keep your plasma cutter away from flammable materials.
• If you use heavy duty plasma cutter- that is one with an excessive noise level, wear ear protection as well.
• Use a plasma cutter in a well-ventilated area, plasma cutters melts metal and gases released are toxic.

To learn more about Plasma Welding Machine

Visit: http://www.airplasma.com/

Electro Plasma Equipment Pvt. Ltd.

104 Acme Industrial Park,

I. B. Patel Rd, Goregaon East,

Mumbai - 400063, India 

Tel.:  2240203456 / +91-22-2686 2843 / 93

Fax: +91-2226865065 

Email: sales@airplasma.com