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Fully Automatic Invisible QR Code Laser Marking System

Machine Features

1. Equipped with UV picosecond laser source; adjustable repetition rate 50kHz~1MHz, high peak power, ultra-short pulse width ＜10ps

2. Fitted with automatic handling robot, optical distance sensor, anti-reflection optical unit for glass, high-precision vision positioning & invisible QR code recognition module; fully automatic processing with high uptime, efficiency, precision & yield, improves factory OEE

3. Engraves 0.2mm×0.2mm invisible QR codes inside glass; neat & uniform dot matrix, excellent invisibility, negligible impact on glass strength, enables full-process traceability control for glass manufacturing

Applications

Wide compatibility for laser marking of various sizes of clear glass & frosted glass; widely applied in smartphones and smart wearable devices.

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Han's Laser Solutions

Fully Automatic Invisible QR Code Laser Marking System

Applications

Laser Marking Effects

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Fully Automatic QR Code Laser Marking System