What laser marking machine is more suitable for chip marking?

In today's rapidly changing technology, chips, as the core components of electronic products, have extremely high requirements for their precision and integrity. Laser marking technology, with its precise and efficient characteristics, has become an important part of the chip manufacturing process. So, for special products such as chips, what kind of laser marking machine should we choose?

CO2 laser marking machine

First of all, we need to understand the basic requirements of chips for laser marking machines. Since the chip itself is conductive, the laser used for marking must be a monochromatic or short-pulse width light source to prevent heat from damaging the chip. In addition, due to the tiny size and dense layout of the chip, the marking machine needs to have high precision and high speed to meet the needs of the production line.

For this special demand, CO2 laser marking machine is an ideal choice. CO2 laser marking machine uses a wavelength of 1064 nanometers, which will not be absorbed or scattered due to the conductivity of the chip, so it can provide stable and consistent marking effects. At the same time, the CO2 laser marking machine has a large beam diameter, which can achieve a deeper marking depth to meet the marking needs of the chip surface and interior.

In addition, the CO2 laser marking machine also has good processing performance and high-speed scanning capabilities, which can meet the needs of large-scale chip production. Moreover, the price of the CO2 laser marking machine is relatively reasonable and can meet most budget constraints.

In general, for the special application field of chip marking, the CO2 laser marking machine is undoubtedly the most suitable choice. It can not only meet the high requirements of the chip for laser, but also has the advantages of high precision, high speed and stability, and can provide strong support for production efficiency and product quality.

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Fiber Laser Marking Machine