Which fields are important for the use of CNC cutting machines-wuxi CNC cutting machine manufacturers

Which fields are important to the use of CNC cutting machines-Wuxi CNC cutting machine manufacturers

When it comes to CNC cutting machines, if you are not familiar with it, you will be interested in the following articles. Next, I want to share with you the three important areas of CNC cutting machines, which play different roles. If you are interested, you can continue to look down.

There are three aspects to the power of the CNC cutting machine. It will be of great help to understand the operation of the CNC cutting machine. I will show you all about it.

Three areas of laser power (excessive combustion area, defect-free area and slag hanging area)

1. Overburning area: When the laser power is too high, the heat input is too large , So that the melting range of the work piece is larger than the high-pressure airflow, and the molten metal will not be blown away by the airflow, resulting in overfire.

2. Defect-free area: When the laser power is within the proper range, the cutting effect is good, which is called the defect-free area.

3. Slag suspension area: When the laser power is too small and the heat is insufficient, the closer to the lower edge, the lower the temperature of the molten product and the higher the viscosity, so it cannot be blown away by the high-pressure airflow and remain Slag overhang is generated on the lower edge of the cut surface. In severe cases, an incision cannot be made.

Cutting quality evaluation standard of CNC cutting machine

When the thickness of laser cutting exceeds 2 mm, the distribution of surface roughness is uneven, along the thickness The direction changes greatly.

1. The shape of the cut surface is divided into two different parts. The upper surface is flat and smooth, the cutting stripes are neat and delicate, and the roughness is small: the lower part is disordered, the surface is uneven, and the roughness value is large. The upper part is characterized by the direct action of the laser beam, and the lower part is characterized by the erosion of molten metal.

Whether it is continuous laser cutting or pulsed laser cutting, the cutting surface has two parts: the upper half and the lower half. The difference lies in pulsed laser cutting. The upper part of the cutting fringe has a corresponding relationship with the pulse frequency: the higher the frequency, the thinner the fringe and the smaller the surface roughness.

2. The surface roughness of the upper area of u200bu200bthe cutting surface is generally uniform and does not change with height: while the surface roughness of the lower area changes with the height, the closer it is to the lower edge, The surface roughness during duty is greater.

The above content is the three important areas of the CNC cutting machine that I want to explain to you in depth. I hope you can get help from this article.

Wuxi Hongte Electromechanical Manufacturing Co., Ltd. is a welding system solution supplier, providing you with: laser cutting machine, CNC cutting machine, roller frame, welding frame, rotary table, gantry welding, positioner And other products. We have dedicated employees and strong Ru0026D capabilities to quickly respond to customer needs and provide end-to-end customized product solutions and services.

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