Explain in detail the three focal relationships of laser cutting machines

1. The cutting focus is on the surface of the workpiece.

This mode is also 0 focal length, which is generally used when cutting workpieces such as SPC, SPH, and SS41. When using, the focus of the cutting machine is close to the surface of the workpiece. This mode The upper and lower surfaces of the lower workpiece are different in smoothness. Generally, the cutting surface near the focus is relatively smooth, and the lower surface far from the cutting focus is rough. This mode should be determined according to the process requirements of the upper and lower surfaces in the actual application.

2. The cutting focus is on the workpiece

This method also becomes a negative focal length. Because the cutting point is not the surface of the cut material, nor the inside of the cut material, but the upper part of the cut material. This method focuses on the cutting material, mainly because the cutting range required for thick plates is large, otherwise the oxygen delivered by the nozzle is likely to be insufficient and the cutting temperature will drop. However, one of the disadvantages of this method is that the cutting surface is rough, which is not practical for high-precision cutting.

3. The cutting focus is in the workpiece

This method is also a positive focal length. When the workpiece to be cut is stainless steel and aluminum steel plate, the commonly used mode of cutting point in the workpiece. However, one of the disadvantages of this method is that due to the focus principle, the surface is cut, and the cutting amplitude is larger than the cutting point than the surface of the workpiece. At the same time, the cutting airflow required by this mode is large, the temperature is sufficient, and the cutting time is slightly longer. Therefore, the material of the workpiece is mainly selected when the material with high hardness of stainless steel and aluminum lamp is selected.

The above are the three focal relationships of laser cutting machines. I hope this article will be helpful to everyone.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. helps high-profile clients build strategic relationships that drive company growth, investments, funding and more. There are many make-or-break details involved in the day-to-day manufacturing within our company.

Try out powder coating machine price INFO CENTER to beautify your powder coating system for sale. Visit Ventech Automatic Machine to get your dreaming at a favorable price.

Using high-quality materials to produce INFO CENTER is one of the most important part during manufacturing.

The rising powder coating machine for sale consciousness observed worldwide are expected to be key factors driving the demand for assembly machine manufacturers INFO CENTER.

In the boundless Chinese market, there are a number of enterprises that provides punching machine manufacturer INFO CENTER of their own brand over the years, but few have won more support from customers on the international stage than VENTECH.