Plasma cutters work by sending an electric arc through a gas that is passing through a constricted opening. The gas can be shop air, nitrogen, argon, oxygen. etc. This elevates the temperature of the gas to the point that it enters a 4th state of matter. Scientists call this additional state plasma. 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 plasma arc formation begins when gas is forced through a small nozzle orifice inside the torch. An electric arc generated from the external power supply is then introduced to this high pressured gas flow, resulting in what is commonly referred to as a “plasma jet”. It immediately reaches up to 40,000° F, quickly piercing through the work piece and blowing away the molten material.
FLARING plasma cutters need compressed air to create the plasma.
plasma cutter torch
torch contact tips
how to cut
plasma cutting ability
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1. Check the package1. pressure connector, 2. raw tape, 3. consumables, 4. pressure holder, 5. pt31 torch, 6. FC-550D, 7. air regulator, 8. ground clamp, 9. hose, 10. hose clamp, Please get supports in time if anything missed. |
2. Connection 1
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3. Connection 2
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4. Set the current
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Dependable Sales Service
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Advantages and Benefits
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Excellent cutting ability
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