1, Please pay attention to features of Stone CNC router, the spindle has high power and low power. Some stone CNC router is only suitable for smaller power processing,such as color plates, building models, small signs, three-dimensional crafts and other materials, this process has been popular for some time, but because of spindle power is too small and greatly affect its scope of application. Another type is the high-power spindle, which has divided into two categories, one is the large format cutting machine,the working size is generally more than one meter, but the accuracy of this engraving machine generally poor; another one is moderate size engraving machine,This type stone cnc router generally used in fine processing and organic label production.
2, We must understand the stone cnc router performance and functionality ,the spindle is very critical, because the spindle motors are generally not covered by the warranty, and the spindle need to working for long time, so if the spindle motor not very good,it will affect the use of stone cnc router.
3, Another one is adjust range of the spindle speed, generally adjustable speed range is a few thousand to thirty thousand revolutions per minute, if the speed is not adjustable or adjustable speed lesser extent, then it shows that the scope of application of engraving machine on severely limited, because different materials must be carved in different engraving head speed.
4, Stone cnc router body manufacturing process: high-power engraving machine body must be precise and stable when the job requirements, so the machine body should be used casting sculpture in order to ensure its precision and stability.
5, The cnc control controller generally divided into two type.One is that it only do the drive controller, and all of its operational work done by the computer, when the stone cnc router working,the computer wait, can not be typesetting job. Another controller uses SBC or MCU control, this controller is actually a computer, so long as the stone cnc router start to work, the computer can immediately carry out other typesetting work, especially for a long time carving, the the advantage is particularly evident.
6, The ballscrew and guide rails are also an important parts of stone cnc router, a good screw and rail is to ensure its accuracy and performance of engraving machine used for a long time.