Electronic and Semi-Conductor

IC Laser Marking

IC is a circuit module that integrates various electronic components on a silicon board to achieve a specific function. There will be some patterns and numbers on the chip's surface for the identification or other procedures. Still, the chip is small in size and high in integration density, so the precision of the chip's surface is very high.

The laser marking machine technology is a non-contact processing method that uses the laser's thermal effect to ablate the surface material of the object to leave a permanent mark. Compared with the traditional electrochemical, silkscreen, mechanical and other marking methods, it is pollution-free and fast. It can mark clear text, model, manufacturer and other information without damaging the components.

Post time: Mar-13-2023