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Laser QR Code 2x2mm on PCB

Publish Time: Mar. 02, 2022

【Description】:

The process of laser coding is to first detect whether the PCB is in place by the sensor, then identify and locate the CCD camera, and then the laser marks according to the path of the program, reads the code at the same time, and saves the result in the designated path of the equipment or uploads it to the customer In the MES system, it is convenient for subsequent viewing and searching of relevant information.

Laser QR Code 2x2mm on PCB

After importing the laser marking machine, it can realize three defenses, anti-error code, anti-leakage code, and anti-overlapping code. The product can be traced back, and the production process can be monitored in real time to improve the product yield.

Laser QR Code 2x2mm on PCB

The main application scope of ultraviolet (UV) laser: craft gifts, medicine packaging, food and beverage packaging, PCBA, screen cover, steel sheet, etc. The power of UV laser is usually 5W, the wavelength is 355nm, and the laser spot is 0.03mm


Laser QR Code 2x2mm on PCB


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