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Automated Cutting Machines – Cognitive Information |
| Date Added: April 01, 2010 04:51:03 PM |
| Author: adimin29 |
| Category: Education And Reference: Reference |
| Plasma cutting is the-most used procedure in the automobile service today. But actually, most people don't understand what plasma cutters represent and what pluses of their application are. In short, plasma cutting is a procedure of cutting stainless steel or other metals of different thicknesses using a plasma torch. The operation of plasma cutters is based on the inert gas that is blown at high speed from a nozzle. An electrical arc made through this gas turns the gas to plasma. Applying plasma for metal cutting is a good choice as this substance is sufficiently hot to melt the metal, and at the same time it blows the metal away from the cut after it is melted. Plasma cutting machines are presented on the marketplace in 3 principal types. The first type is known as a compact plasma cutter and constitutes a portable machine with high powers. This cutter works at a 120V AC outlet. Its size makes it perfect for onsite repairs, when at the same time its power makes it capable to cut any metal, even stainless steel. The second and third variants, known as Low Amp and High Amp machines, constitute stationary equipment for automotive service. Their function is intensive metal cutting for industrial purposes such as maintenance and fabrication. Amid the most outstanding property of plasma cutter is that in the cutting procedure the metal outside the cutting area remains relatively cool, so the risk of the distortion and paint damage is minimal as distinct from the using of other flame cutting machines. What's more, plasma cutting machines are able to cut the metal 5 times faster than ordinary cutting machines. In such a way plasma cutters combine speed and accuracy, and this combination makes them stand out over competitors. Take into consideration that plasma cutters deal with high voltage, so there is a risk of current rush when working with this tool. The precautions during the process of cutting include wearing insulation boots and gloves and keeping your clothes dry. A good ventilation is also significant because plasma cutting usually results in the toxic fumes production. |
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