IC chips are indispensable components in every electronic device, and there are countless electronic factories nationwide. Chips require marking, hence the need for laser marking machines. One can imagine the significant demand for laser marking on IC chips. With the current emphasis on environmentally friendly production, products need to be identifiable. Durability and anti-counterfeiting are crucial for chips, which serve as carriers for integrated circuits, divided into multiple wafers, constituting a general term for semiconductor devices.

Chips are characterized by small size and high integration. The precision requirements for surface processing and marking on chips are very high. It is required to mark text, model, manufacturer, and other information without damaging the components. In terms of process standards, this places higher accuracy demands on laser marking machines, imposing elevated requirements on laser marking. Considering the requirements for chip marking and referencing laser marking processes, Lase laser marking machines emerge as an ideal choice. Therefore, Laisar laser marking machines are a good option.

The Laisai laser marking machine produces an extremely fine spot, allowing for the engraving of durable logos. The marked text is delicate and aesthetically pleasing, without compromising the functional characteristics of the chip. The structure of the IC automatic laser marking machine is designed to be modular and reconfigurable, enabling rapid batch production and compatibility with various product specifications.
The Lase fiber laser marking machine boasts high electro-optical conversion efficiency and employs air-cooling for effective cooling. The machine is compact and exquisite, with excellent output beam quality and high reliability. It is capable of engraving both metal and some non-metal materials. Primarily utilized in industries such as watchmaking, jewelry, mold manufacturing, IC chips, and bitmap marking, where high requirements for depth, smoothness, and precision are essential. Nowadays, integrated ICs play a crucial role in electronics, electrical appliances, and daily life, contributing to a significant trend in the development of integrated IC fiber laser engraving machine technology.
The surface of IC chip packaging gel requires the addition of permanent characters and corporate logo patterns of approximately 0.5mm for product identification, tracking, and corporate promotion. Due to the small size of ICs and the high accuracy of marking position (less than 0.05mm), laser marking is suitable. Simultaneously, with the design of the mechatronic system, flexible production of multi-variety, small-batch IC marking can be achieved.

The Laisai UV laser marking machine utilizes high-performance ultraviolet laser and digital high-speed scanning vibrating mirrors, compensating for the shortcomings of infrared laser processing. It has a small thermal impact area, excellent beam quality, a small focus, and can achieve ultra-fine laser marking on chips. It is suitable for most metal and non-metal materials, especially special materials like chips.