According to the different lasers, laser marking machines can be divided into semiconductor laser marking machines, CO2 laser marking machines, fiber laser marking machines, etc. Fiber laser marking machine has different marking effects according to different marking materials. Generally speaking, semiconductor and fiber laser marking machines are suitable for marking materials such as metals and plastics, while CO2 lasers are mainly used for marking non-metallic materials. Typical applications include laser marking of acrylics, clear plastics, ceramics, and glass.
Pneumatic marking machine is also called industrial pneumatic cutting plotter, pneumatic coding machine, metal cutting plotter, etc. The marking principle is that the computer controls the marking pin to move in the two-dimensional plane of the X and Y axes according to the specified trajectory, and the marking pin of the fiber laser marking machine carries out high-frequency impact movement under the action of compressed air, so as to print a concave mark of a certain depth on the workpiece.
Fiber laser marking machine compared to desktop marking machine, portable marking machine works with the print head on the workpiece. The design of the head is lightweight and portable, and the fiber laser marker can easily mark large workpieces that are difficult to move. The typical applications of pneumatic marking machines include gear marking, box marking, motorcycle frame marking, automobile girder marking, engine marking, metal nameplate marking, etc.