First of all, it is necessary to have CNC process knowledge, programming capabilities, operating skills level, so that a reasonable process plan, good tool path, shorter time to complete the test piece processing. Secondly, we should have the ability to master the rapid positioning of the workpiece. Technical preparation in the key comprehensive use of basic knowledge of CNC applications to cope with the skilled operation of CNC machine tools.Finding the right, clamping methods, a reasonable choice of tools, preferred cutting parameters, flexible use of CNC system functions, to achieve fast and efficient processing. In addition to the above two points, plasma cutting machine operators need to use skilled operation and fast editing, selected to complete the specimen entry point, rational use of cutting tools, preferred cutting dosage, to ensure that the key scoring points, mastering the processing tempo, roughing and finishing separately, and strive to complete the processing project within the specified time. In fact, plasma cutting machine operators not only need to have the above three major knowledge, but also to be able to encounter unexpected situations when the ability to adapt flexibly. For example, in the operation of the emergency such as encountered, to immediately press the red emergency stop switch to prevent accidents; if you find that the pipeline has a backfire phenomenon, to immediately disconnect the power; check the machine before the start of the pipeline whether there is a leakage phenomenon, there is a leakage phenomenon will never be opened and so on. These skills and knowledge are equally important.
