Plasma Cutting Machines, Cheap Metal Cutting Tools Without Harmful Gases. Have we ever seen people cutting metal plates with gas cylinders? how to cut ferrous metal with Oxy-Acetylene gas is indeed widely used. But nowadays there are machines for cutting metal using only air from the compressor so it is relatively safe and cheap.
The basic principle of Plasma Cutting is to use electricity to heat the air very high to the point of plasma. (heat above thousands of degrees Celsius) which is then blown through the metal to be cut. Plasma Cutting is very simple and requires only a supply of compressed air and an AC power outlet to operate.
Plasma Cutting is the newest and most economical tool that is often used, an easy and simple way to cut various heavy and thick metals with more accurate shapes. Plasma Cutting can cut smoother, faster, and more efficiently than Oxy-Acetylene Torch.
Baca Juga :
The basic principle of Plasma Cutting is to use DC electricity to heat the air to a very high temperature to the point of plasma (heat above thousands of degrees Celsius) which is then pushed through the metal to be cut. Plasma cutting is very simple and requires only an air force (from the compressor) and an electrical outlet to operate
Plasma Cutting consists of a Power Supply, Negative Ground Clamp, and Hand Torch. The main function of the power supply is to convert the AC voltage to a user-adjustable adjustable (continuously) DC. The Hand Torch contains a trigger for controlling the cutting and a nozzle through which air exits the compressor. An electrode is also installed in the Hand Torch behind the nozzle tip.
Baca Juga :
Plasma cutting machines are very safe because they only use a compressor to compress air. It does not require oxygen cylinders and oxytocin cylinders so it is cheaper, in fact, with almost no costs except for expenses for electricity.
Plasma Cutting Machine Operation
It begins with contact between the electrodes (touching) the nozzle
- When the Hand Torch is turned on, DC flows through this process when the button is pressed.
- Then, the hot air compresses and starts to work out together and out of the nozzle.
- then the compressor pushes the compressed air out of the nozzle.
- Air flows and establishes a fixed gap between the electrode and the tip, (Power Supply automatically increases the voltage to keep the current stable and constant, through a continuous process, the electric current then heats up and heat becomes plasma).
Plasma Cutting Machine Price
Prices for plasma cutting machines or plasma cutting machines vary greatly depending on the specs and brands. As an illustration of the 40 Ampere Dollar Redbo Plasma cutting machine. 250 and 60 Ampere Dollar 600. RHINO Plasma Cutting Machine CUT-70 Dollar. 570. then the Krisbow 40 Ampere brand costs the dollar. 1,000. This price does not include the compressor as a source of booster air.