CNC cutting machine is a high-tech product controlled by a CNC system. CNC flame cutting machine can cut gold steel and low alloy steel with a carbon content of more than 0.4% by preheating. As the proportion of metal elements increases, the cutting process will become more and more difficult. Therefore, materials such as chrome steel, nickel or silicon metal, cast steel, etc. are not suitable for oxygen cutting. These materials should be processed by other methods. Thermal cutting method. This machine started late in China. However, after several years of development, the technology of domestic CNC cutting machines has also matured. His development has improved the production efficiency of many manufacturers. In particular, the direct drive technology of CNC cutting machines is not only compact in assembly and smooth in operation, but also improves accuracy and reduces costs.

Direct-driven rotary motors, also known as torque motors, can directly connect the load to the motor and produce large torque at a lower speed, which can be used in high-speed chip sorting machines. CNC flame cutting machines can cut gold steel and low-alloy steel with a carbon content of more than 0.4% by preheating. As the proportion of metal elements increases, the cutting process will become more and more difficult. Therefore, materials such as chrome steel, nickel or silicon metal, and cast steel are not suitable for oxygen cutting. These materials should be processed by other methods. The method of thermal cutting. CNC cutting machines use digital programs to drive the movement of the machine tool. As the machine tool moves, the cutting tool attached to the machine tool will cut the object. This kind of electromechanical cutting machine is called a CNC cutting machine. After decades of development, the control system of CNC plasma cutting machines has evolved from simple functions, complex programming and input methods, and low automation to complete functions, intelligence, graphics, and network control methods. The drive system has also evolved from stepper drive, analog servo drive to full digital servo drive. The benefits that DDR can bring to customers are: cleaning of mechanical parts, improving servo performance, DDR accuracy can be improved by 50 times, maintenance-free, DDR does not require tightening and adjusting belts, no leakage and no need to lubricate gears; good repeatability, reduced downtime, reduced working noise, the noise can be reduced to 20db.