There is a substantial difference between the engraving machine and the cutting machine. Although the appearance looks similar, the bed structure and production process of the two equipment are different. The cutting machine is not comparable to the engraving machine in terms of configuration or process accuracy. The engraving machine is mainly used to engrave various flower shapes, door shapes and other fine processing with patterns. The cutting machine is mainly used for roughing a board into different sizes. Of course, the engraving machine can also cut materials, but the speed is relatively slow compared to the cutting machine. All duties must be used.
The high price of CNC cutting machine is mainly due to the fact that the overall configuration is higher than that of the engraving machine, and the weight of the bed of the cutting machine is half or even double that of the engraving machine. And most of the cutting machines choose 1.5 mold racks, 25 or 30 guide rails, which is a higher grade than the engraving machine, and the brand selection is more cautious than the engraving machine. And all of this is to meet the operating performance of the cutting machine. The cutting machine is used for high-precision, heavy-duty processing such as plate cutting. The uniform processing speed of the CNC cutting machine can reach 15m/min, and the cut plates are required to be free from chipping, sawtooth, wave patterns and other defects. Heavy-duty bed, guide rail rack can ensure that the machine will not be deformed during long-time high-speed operation. However, the engraving machine has slow speed and low precision when cutting plates, and long-term heavy-load operation will greatly affect the service life of the equipment.
In addition, when selecting the motor variety of the CNC cutting machine, it is necessary to distinguish between hybrid servo, domestic servo or export servo, which is different from the stepping servo of ordinary engraving machine. It is important to meet the high-speed and high-precision processing requirements of the cutting machine and improve processing efficiency. .