SCANde INTELLISCANDE14-405NM

Core Technical Specifications

1. Optical Performance
   • Matching Laser Wavelength: 405nm UV
   • Optical Aperture: 14mm
   • UV Coating Reflectivity: >98% @ 405nm
   • Max Optical Scan Angle: ±0.35 rad (±60° optical deflection angle)
   • Standard Scan Field Size (f=160mm focusing lens): 95mm × 95mm
   • Typical Spot Size (M²=1.0): 23μm
   • Max Continuous Laser Power Bearing: 440W
2. Position & Dynamic Index
   • Position Resolution: 20-bit digital encoder feedback
   • Absolute Position Accuracy: ±2μm
   • Position Repeatability: ≤±3μm
   • Tracking Delay Error: 130μs
   • Max Vector Scanning Speed: 10m/s
   • Built-in Tuning Modes: Up to 3 groups of sharp-edge high-speed tuning curves
3. Electrical & Environmental
   • Power Supply: 24VDC industrial power, power consumption 50W
   • Operating Temperature: -10°C ~ +60°C
   • Storage Temperature: -20°C ~ +70°C
   • Cooling Mode: Integrated water cooling interface (two-way quick water joint)
4. Interface & Physical
   • Control Interface: SL2-100 20-bit digital control bus, RS232 auxiliary debugging port
   • Mounting Standard: Universal optical base mounting hole, compatible with laser machine fixture
   • Dimensions: 300mm × 150mm × 100mm
   • Weight: 3.5kg
   • Protection Rating: IP65 sealed optical cavity

Function & Performance Features

• Full digital closed-loop control system with built-in high-precision digital encoder, eliminate analog galvanometer temperature drift and long-term aging positioning deviation
• Special 405nm UV anti-reflection optical coating, low laser energy loss, avoid coating burnout under long-time UV irradiation
• Independent water cooling circulation channel for galvanometer motor and drive circuit, stable scanning accuracy under continuous high-load operation
• iDRIVE digital drive electronics, support high-speed sharp-edge scanning without edge distortion, improve UV processing yield
• Ultra-low thermal drift design, support large-format splicing processing without repeated calibration
• Multiple internal tuning modes switchable via control software, adapt marking, drilling, cutting different UV processing processes
• Sealed dust-proof optical cavity, prevent workshop dust pollution galvanometer reflecting mirror

Working Principle

Material & Structural Characteristics

• Outer Housing: CNC machined aviation aluminum alloy, hard anodized black anti-corrosion treatment, integrated water cooling channel inside
• Optical Core Components: High-precision silicon galvanometer motor, UV special dielectric coating reflecting mirror, 14mm optical window quartz glass
• Internal Circuit: High-speed digital drive PCB, 20-bit encoder signal processing chip, temperature sensing circuit
• Connector Parts: Waterproof quick water cooling joints, industrial D-SUB control signal connectors, dust-proof rubber sealing ring

Installation Requirements

1. Fix scan head on laser equipment optical base via standard mounting holes, ensure horizontal installation without tilt
2. Connect cooling water circulation pipeline, cooling water temperature controlled at 20~25°C, flow rate ≥2L/min
3. SL2-100 control cable use shielded high-speed differential cable, cable length not exceeding 10 meters
4. Laser optical path coaxial alignment required, adjust focusing lens to match 14mm optical aperture
5. Install dust-proof protective cover around scan head optical window to avoid workshop particle pollution
6. Working environment must maintain dust-free workshop standard, humidity controlled 40%~70% non-condensing

Application Scenarios

• Semiconductor wafer UV laser marking and micro-drilling
• PCB circuit board UV laser blind hole processing
• Optical glass ultra-fine UV engraving and cutting
• Medical polymer material UV precision cutting
• Micro-electronics chip UV ablation processing

Operation & Maintenance Precautions

• Strictly prohibit laser power exceeding 440W continuous irradiation, which will burn UV optical coating
• Do not touch optical window and reflecting mirror surface with hands, fingerprint oil stain will cause laser energy loss
• Regularly replace cooling circulating water to prevent pipeline scale blocking heat dissipation channel
• Avoid vibration impact during equipment operation, vibration will damage galvanometer precision motor
• Store scan head in constant temperature dust-free cabinet when not in use, seal optical window with protective cover