IC chip is an integrated circuit formed by a large number of microelectronic components (transistors, resistors, capacitors, etc.) on a plastic base to make a chip. The precision requirements in the process of processing and marking the surface of the chip are very high. , It is required to mark clear text, model, manufacturer and other information on the premise of not damaging the components. For process standards, this requires the laser marking machine to be more precise, which puts more demands on laser marking. Combining the chip marking requirements and referring to the laser marking process, it is only an ideal choice.