In all 3C electronic products, chips are the same core components used. There are two main types of chip recognition: silk screen printing and laser marking. Due to the rough processing of silk screen printing, the identification is easy to fall off, which brings inconvenience to users. In addition, there are also some bad merchants who use potions or erasers to erase the logo text on chips, refurbish them with old ones, replace them with inferior ones, or tamper with the brand. But the laser marking function has made up for the shortcomings of screen printing processing and has become the best processing equipment for chip marking.

Generally, electronic chips are used to manufacture circuits on the surface of semiconductor chips (mainly including semiconductor devices and passive components). If the CPU of the central processing unit is compared to the heart of the entire computer system, then the chipset on the motherboard is the entire body of the human body. For motherboards, the chipset almost determines the functionality of the motherboard, thereby affecting the performance of the entire computer system.

A chip can integrate many electronic components onto a silicone board to form a circuit to achieve a specific function, while a chip needs to perform some recognition to distinguish its functions, such as patterns, numbers, etc. However, the chip is particularly small, which requires the use of a chip laser marking machine to accurately and meticulously mark the chip without damaging its functional characteristics.

Chip laser marking

The above introduces the characteristics and materials of chip laser marking machines, and now we will talk about its advantages.

Efficient - Electronic chips have higher requirements for marking quality, clarity, and durability. The laser marking function can achieve permanent and clear marking of the chip, without failure due to external factors such as high or low temperature, acid or alkali, and friction.

High precision - Laser marking is a fine and accurate non-contact processing that can mark fine lines below 0.1mm, characters and numbers within 0.5mm on the surface of materials, especially suitable for extremely fine graphics and text requirements such as electronic chips.

Excellent performance - electronic chips have a large production capacity, high degree of automation, and 10 interfaces are reserved, which can be connected to the automatic production line control system of the product, making production control more intelligent.