# WHAT FACTORS SHOULD BE TAKEN INTO ACCOUNT WHEN PURCHASING A PLASMA CUTTING SYSTEM?

Plasma cutting equipment is an investment that should be made in the vast majority of shops and companies that need to cut metal. Therefore, it is important to select the machine properly and according to the work to be performed. To do so, certain technical and technological factors must be taken into account, as well as brand benefits, in order to make this tool the best ally and thus optimize the work to be carried out.

Working capacity.

Working capacity determines the maximum metal thickness that can be cut. This may vary depending on the type of metal, so it is always necessary to determine both the thickness and the type of material to be cut. This information is essential to ensure the equipment meets job requirements, which is why it is important to review the technical data sheet, where the relevant technical specifications of the unit are recorded, including the maximum cutting thickness.

Maximum cut.

The maximum cut determines the metal thickness that can be cut with the plasma unit at its full capacity. Cut quality may be poor at this level, so it is important to review the duty cycle of the machine in order to avoid setbacks.

Recommended cut.

This is the cut that can be performed continuously without affecting machine performance, optimizing its duty cycle and producing a good cut quality.

Clean cut.

This is the cut that produces an excellent finish, where slag removal is very easy regardless of the thickness, and it varies according to the skill of the operator. On thinner materials, a clean cut is more noticeable. The most important factor for achieving a clean cut is maintaining a proper travel speed.

Machine technology

Technological advances in plasma cutting machines make the operator’s work easier. Many manufacturers work continuously on the technological development of their equipment and subject it to demanding tests, ensuring it meets the expectations of operators and industry alike, while enabling a variety of work functions. It should not be forgotten that plasma is the fourth state of matter, and therefore compressed air, pressure, and flow rate play a very important role in the proper use of the process.