Why the cutting parts of CNC laser cutting machine will be deformed

Many customers and friends have found that they will encounter the problem of deformation of the cutting parts when using the laser cutting machine, so everyone is very worried that this situation will affect the quality of material processing. Let's take a look at what is the reason for this situation.　　 In fact, everyone is not too worried about this kind of problem. CNC laser cutting machines are thermal cutting, and thermal cutting will definitely be deformed. Compared with flame cutting machine and plasma cutting machine, the deformation is relatively small, but there is still deformation.　　 Generally speaking, after the CNC laser cutting machine cuts the material, the size of the material deformation has a lot to do with the cut material, the shape of the part, the cutting thickness, and the laser processing technology. The shape of the part largely determines the magnitude of the deformation. For example, if you cut a square, the thermal deformation will not be too large.　　 But if you cut a long and narrow rectangle (10*2000mm), the deformation will definitely be great. The reason for the deformation is due to uneven heating, which causes thermal expansion and contraction to cause the switch to change.　　 Wuhan Gaoneng Laser Equipment Manufacturing Co., Ltd. is a high-tech enterprise integrating Ru0026D, production and sales of professional laser complete sets of equipment. Not only successfully developed laser equipment with advanced technology, but also used self-support import and export rights to promote products to more than forty global products including Hong Kong, South Korea, Vietnam, Malaysia, Thailand, Australia, the United States, Japan, Germany, the Netherlands, Jordan, etc. nation.