utl-compact ultraviolet laser mark the QR code of FPC circuit board at high speed

Nowadays, QR codes have become an indispensable part of our daily necessities. We can use QR codes to pay, search, register and even store personal information. Engraving a QR code on the FPC circuit board can facilitate users to query and search for information, and to a large extent, it is convenient for consumers to use and search. But how to engrave a QR code on a limited or even narrow position on the FPC circuit board?

RFH high-power UV laser marking effect on FPC circuit board, high-definition, anti-counterfeiting, can work continuously for 24 hours without special care.

This week, a customer from the United States has placed an order to purchase 10 Expert III 355 series UV lasers which are used to engrave QR codes on FPC circuit boards.

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