Generally speaking, CNC training in the market mainly refers to milling machines, and by the way, it also refers to machining centers. Relatively speaking, there are more job opportunities and higher wages than other models, but there are also many people who receive training. As long as you look at the advertisements of training schools in China, you will know that there are no untrained people in this field, and the competition is fierce.
The concept of punching machine is a very dangerous type of work, because in China, punching machines often have accidents such as washing fingers, but it is a manual punching machine. Without infrared protection, the first time I saw an imported CNC punch was at an exhibition in China, showing that the machine was processing a panda pattern sample. In fact, CNC punching machine is very safe. This kind of boxing is completely different from what you imagined in China. In terms of safety, the operator only needs to press a start button when he is far away from the machine, and does not even need a stop button. At the same time, when the machine is running, the operator is far away from the machine, but when the operator operates, the machine stops, that is, the driver stops and the motivation of the person stops, so it is impossible to impulse the hand.