Fully Automatic Laser Invisible QR Code Equipment
The Fully Automatic Laser Invisible QR Code Equipment adopts a rotary table with integrated automatic loading and unloading modules, achieving high productivity, efficiency, precision, and yield. It enables marking of unique invisible QR codes, with a single QR dot size smaller than 2.5 µm, on each piece of glass or sapphire, ensuring process traceability and anti-counterfeiting protection.
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±50umDepth Control Accuracy
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±20mmPositioning Accuracy
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>99.5%Marking & Reading Yield
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Product Advantages
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Specifications
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Related Products
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Application Solutions
Product Advantages
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Invisible Marking for Traceability
Laser marking is invisible to the human eye, leaves no surface residue, and remains scannable even after screen printing coverage.
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Strength Integrity & Reliable Performance
Products remain unaffected in strength tests such as 3PB and ROR, ensuring both functionality and reliability for high-standard applications.
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Intelligent Recognition System – 100% Read Rate
Equipped with customized light sources and image processing algorithms, ensuring stable, high-accuracy recognition across sapphire, optical glass, and similar materials.
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Precision Depth Control with Auto Compensation
Integrated online measurement and power monitoring system provides real-time laser power compensation, ensuring uniform QR code depth.
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Flexible Integration with Automated Handling
Marking and code-reading functions can operate independently or in linkage mode, supporting automated loading/unloading to enhance overall production efficiency.
Specifications
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QR Code Equipment
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Laser Source
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Laser Power
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Cooling Method
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Beam Quality
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Focusing Method
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Focal Spot Size
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Equipment Dimensions
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UPH (Units per Hour)
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Depth Control Accuracy
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Positioning Accuracy
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Code Dot Size
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Marking & Reading Yield
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Control Software
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QR Code Equipment
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Laser SourceUV Picosecond
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Laser Power3 W / 5 W
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Cooling MethodConstant Temperature Water Cooling
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Beam QualityM² < 1.3
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Focusing MethodGalvanometer
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Focal Spot Size3 μm
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Equipment Dimensions3100 mm (L) × 2500 mm (W) × 1700 mm (H)
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UPH (Units per Hour)1200 pcs/h
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Depth Control Accuracy± 50 µm
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Positioning Accuracy± 0.2 mm
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Code Dot Size3 ± 1 µm
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Marking & Reading Yield> 99.5%
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Control SoftwareJPT
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Related Products
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Fully Automatic High-Precision Laser Marking EquipmentEquipment for marking processing on glass, resin, wafers, etc.
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Dual-Station Five-Axis Galvo Welding SystemEquipped with a WPD in-process welding quality monitoring module, the system enables real-time closed-loop control during welding, ensuring a yield rate of 99.9%.
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Glass Ink Drilling EquipmentDesigned for drilling glass ink layers in displays for smartphones, tablets, and computers.
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Fully Automatic Laser Invisible QR Code EquipmentQR codes provide traceability and anti-counterfeiting functionality throughout subsequent processes
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3C Five-Axis Laser Linkage Universal PlatformIntegrates large-range five-axis precision positioning with localized three-axis high-speed laser scanning and tracking.
