Woodworking machines may encounter various kinds of processing during the processing. Among them, the cutting knife is an unexpected situation. Engraving machine knife is a tool that suddenly enters the workpiece during the movement, resulting in knife damage, scrapped workpieces, or even damage the accuracy of the machine. Avoid cutting knife during processing.

When the engraving machine runs the knife, immediately press the emergency stop switch on the machine to terminate the current machining. Check whether the workpiece is scrapped, and then run the spindle for about 2 hours according to the spindle running-in procedure. If it is a relatively serious knife cutter, to check whether the accuracy of the machine is damaged, if the accuracy is compromised, let the professional engraving machine manufacturers to deal with.

The reason for the occurrence of tie knives is generally misoperation, machining program problems and machine tool failures. Therefore, the first step in the operation is to check each link, to avoid misoperations, and to perform path cut-through analysis in the path variants to avoid tie knives. The path appears. At the same time, to ensure the power environment of the CNC engraving machine and the stability of the control computer, these two are important causes of machine failure.