In the composition of the engraving machine and slide rails and supporting role to play sports is an important part of the engraving machine, engraving machine also runs the important parts work. Rail track is now commonly used in two compasses and square. In actual engraving machine work, we often encounter customers walk in one direction engraving machine, check the electrical parts, drives, connections, stepper motors are no problems, and finally we found the slider track storms dead. From the winter season is a little more, with engraving machines from the industry in general is doing in this case more MDF. The reason for this phenomenon is not doing routine maintenance work, especially for high frequency, harsh environments. More work is needed to strengthen the maintenance of the track engraving machine, generally a week to two weeks time have to do a comprehensive slide cleaning, cleaning time to use no gasoline or diesel fuel viscosity can be, do not avoid the relatively large viscosity fat, as in the winter but more likely to cause sudden death slider, cleaning is completed then add some lubricant on it, I hope you pay more attention to those in actual use, so as not to cause unnecessary trouble for himself.