Laser cutters use a gas assist to improve the speed and quality of the cut. The most commonly used gases are nitrogen and oxygen in different amounts and compounds. In this respect there are no major differences between one team and another.
- The durability of each team is another feature that some may consider. The three teams have a high durability and resistance, but the fiber optic laser cutter has a much longer life time.
- To choose the laser cutting machine that best suits the conditions and needs of the user these elements should be considered, but the most important are undoubtedly the type of material to be cut and what function is desired.
The Right Characteristics
Due to their particular characteristics, the YAG and fiber optic cutters are ideal for engraving or cutting fairly hard materials, in addition to being much more precise due to the power and fineness of the beam they emit. This type of equipment is not recommended for use in organic materials, because due to its power they can burn the material.
The Other Options
On the other hand, the CO2 laser cutter is effective for use with virtually any material, because its beam is powerful enough to cut or burn on any organic or metallic material with great precision (although less than the other two equipment) and without causing burns, damage or deformities to the material. In short, to select the best type of cutting and engraving equipment for industrial use, it is necessary to consider these characteristics: the material to be cut, the level of precision and the function to be performed. With the High Precision Plasma Machines the options are perfect.
- Whatever the team chosen by the company or employer, another important factor to consider is the place where the equipment is acquired, since this decision also depends on the quality and effectiveness of the laser cutting machine.
- The multiple advantages currently offered by plasma arc cutting (or PAC, for its acronym in English) have enabled the offer of a wide variety of equipment that meets the various requirements of users.
Within that variety, tables or plasma cutting pantographs are the next step of the manual PAC systems. Generally, these real work stations of mechanized plasma cutting are out of budget and the needs of a home user or user, but they represent a recommendable acquisition in larger workshops and industries. Moreover, the tables that feature particularly with CNC provide precise control of the torch, creating straighter and faster cuts. They also allow us to save the configuration and / or the cutting pattern to be used again in future jobs, in the same way that we save a graphic or drawing on our computer or mobile device.
If our concern is, therefore, to acquire a plasma cutting table, we will develop a series of articles to address certain considerations that will help us in our decision. In this first installment we will specifically review the aspects involved in the selection of the plasma cutting system , whether or not it is equipped with CNC functionality, although this is a highly convenient addition.