What Are The Reasons For The Deformation Of Laser Cutting Machine Parts?

In the sheet metal processing industry, laser cutting machines are widely used in various industries with the advantages of intelligence, efficiency and stability. However, during the customer's use, sometimes the processed parts cut out are deformed and do not meet the quality requirements. What are the reasons for the deformation of the processed parts?

First of all, it is necessary to check whether the dimming of the machine is not properly adjusted. Although the technical content and equipment quality of today's laser cutting machines are relatively high, professional personnel are still required to pre-check and debug before use. Make sure that there are no problems in all aspects of the equipment before processing, so as to minimize the possibility of the material being processed and deformed due to equipment.

The second is to analyze what raw materials are used for cutting. The reflective properties and metal properties of the raw materials will also affect the cutting effect to varying degrees. And laser cutting belongs to thermal cutting, thermal cutting will definitely have some deformation, but compared with flame cutting machine and plasma cutting machine, the deformation will be much smaller.

Moreover, the size of the material deformation has a lot to do with the cutting material, the shape of the part, the cutting thickness, and the laser processing process. For example, in the current laser cutting process, if it is cutting a metal sheet, theoretically it will not appear. any deformation. Furthermore, the shape of the parts to be processed may also cause cutting deformation to a certain extent, and there are many reasons for the deformation, the most important one is the change caused by thermal expansion and contraction caused by uneven heating.

The above is the reason for the deformation of the laser cutting machine cutting parts, and it is the experience summed up by the operating engineer in the actual operation process, which is worth learning from.