Plasma cutting is the procedure mainly used with electric supportive metals like aluminum, stainless steel, cast iron, brass, copper and others. Plasma cutting is widespread in construction, motor vehicle workshops, and metal welding.
Today, plasma cutting has adopted modern technology to impart superior precision and high-quality cuts. The following tips will help one to produce high-quality plasma cutting, with a consistency that guarantees customers satisfaction.
Acquire minimum skills
Although a plasma cutter is a user-friendly machine, it requires some basic level of competencies to cut through materials to produce high-quality cutting. Sufficient understanding and training is therefore necessary for anyone handling the machine.
It is prudent for one operating the equipment to know and understand the essential components, for example, the Electrode, Nozzle, Gas distributor, the Shield and their functionalities. Moreover, understanding how these parts are damaged can help extend their longevity, while improving the precision cutting of the plasma.
Gas distributor and electrode: The gas distributor generates the current of ionized gas and keeps it focused on the Electrodes tip. When the emitting element appended on the electrode is worn out, the plasma arc starts to eject the casing, eventually causing failure to the electrode. Inappropriate gas flow from the Gas distributor can also contribute to the gas distributor malfunctioning and ultimate failure.
Nozzle: The Nozzle is intended to attain the best possible quality cut, therefore, if and when damaged; it will bear negatively on the cut quality.
Nozzle Shield: As the name implies, the Nozzle shield is meant to protect the Nozzle from damages occurring in the cutting process. Such a damage impacts negatively on cut quality.
When all is said and done, wear and tear of these consumables cannot be avoided. However, understanding how these components are damaged can help extend their utility life, while enhancing the accuracy and quality of the plasma cuts.
Follow user guide/manual.
Understanding and following the product manual and guidelines will ensure the correct use of the machine, enhance security, and facilitate quality cutting. At the same time, the plasma cutters capacity is amplified.
The way the machine is set determines the quality of cutting to be realized. This calls for some essential items being put in place. For example, accurate air pressure devoid of water or oil, and consumables being dressed up without delay.
Replace the consumables often
To boost the efficiency of the plasma cutter and quality of the cutting, it is prudent to replace the cutters parts regularly. In most cases, the accumulation of dust can cover up the plasma cutter thereby leading to a diminished performance and quality cutting. To counter this, ensure the cutter is always neat and clean.
Ensure constant power supply
Continuous and a consistent power supply is the core of the plasma cutting system. With reliable power supply, the consumables will remain intact hence attaining good cut quality and longevity of the unit.
Have new THC
The Torch height control (THC), is the mechanism used to sustain the cutting height of your torch. A newer THC balances the electrodes wear, thereby maintaining a constant height all through their life span. The older THC is devoid of this essential feature, with the consequent quality compromise in height piercing taking place.
With proper utilization of Plasma Cutting Machine, one can save immeasurable time and unnecessary expenses. At the same time, being skilled in handling the equipment not only enhances the longevity of the machine, but it also enhances quality cut which has a positive effect on the bottom-line.
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