MAX GALVO SCANNER
High-performance moving-coil optical galvanometer scan head designed for high-speed fiber laser marking. Features 10 mm clear optical aperture, low-inertia beryllium-substrate dielectric mirrors, digital XY2-100 communication protocol, and up to 8000 mm/s marking speeds with exceptional thermal stability and zero baseline drift.
- check_circle Moving-Coil Motor Architecture: Delivers high dynamic torque and fast acceleration for crisp micro-vector tracing.
- check_circle Up to 8000 mm/s Marking Velocity: High-speed scanning capability cuts marking cycle times on mass production lines.
- check_circle Standard 10 mm Incident Optical Aperture: Standard 7 mm to 10 mm beam aperture fits standard fiber collimators.
- check_circle Differential Photoelectric Feedback: Guarantees zero thermal drift and ±0.002 mm repeatability over full production shifts.
- check_circle Standard XY2-100 Digital Interface: Seamless plug-and-play compatibility with Beijing JCZ EzCad control cards.
- check_circle Full Electromagnetic Shielding (EMC): Rejects external electrical noise from nearby heavy factory machines and inverters.
- check_circle Compact 700g Sealed Aluminum Body: IP54 dustproof design enables easy integration into desktop markers and robotic arms.
Target Applications & Use Cases
Industrial Applications FitMarking Grade-A DataMatrix codes and micro-barcodes on stainless steel tools, automotive valves, and engine blocks.
Precision marking of microscopic serial numbers, pinouts, and logos on IC chips, capacitors, and anodized aluminum casings.
Crisp, high-definition text engraving on curved rings, gold pendants, and commemorative silver bullion coins.
Deep blackened laser etching and vector cutting on D2, M390, and stainless cutlery without thermal distortion.
High-velocity on-the-fly expiration date coding on beverage can lids, cosmetic containers, and pharmaceutical foil packs.
Engineering & Production Benefits
Key Operational AdvantagesDifferential optical position sensors ensure the laser beam does not drift off-target as internal coils warm up.
Advanced PID loop tuning and low-inertia silicon mirrors eliminate corner overshoot and rounded vertices on 0.5 mm text.
Standard M85 objective thread and XY2-100 pinout permit direct 20-minute field replacements for failing galvo heads.
IP54 aluminum enclosure seals delicate mirrors and bearings against metallic dust, airborne oil, and debris.
Spare Part Overview & Technical Description
Industrial High-Speed Moving-Coil Optical Galvanometer Scan Head (MAX-GALVO-10)
The MAX Galvo Scanner is a precision dual-axis optical galvanometer scanning head designed for high-throughput, high-resolution laser marking, deep metal engraving, and high-speed on-the-fly industrial serialization. Engineered with high-torque moving-coil scanning motors imported from specialized aerospace manufacturers, the MAX galvo delivers an outstanding dynamic response rate, achieving linear vector marking velocities up to 8,000 mm/s and rapid slewing up to 12,000 mm/s without corner overshoot or trailing distortion.
Equipped with a standard 10 mm incident optical aperture and 7 mm input beam entrance, the scanner’s internal mirrors are manufactured from lightweight silicon substrates coated with ultra-high reflectivity dielectric films (>99.7% at 1064nm). Differential photoelectric angular sensors deliver real-time closed-loop rotor position feedback to the internal digital servo drive boards, maintaining micro-radian repeatability and eliminating the baseline coordinate drift common in lower-tier analog scanners. The entire assembly is sealed within an IP54 dustproof aluminum body with superior electromagnetic compatibility (EMC) shielding.
Advanced Moving-Coil, Driver & Optical Highlights:
- High-Torque Moving-Coil Motor Architecture: Provides rapid small-angle acceleration and superior heat dissipation, preventing thermal buildup during hours of continuous metal marking.
- Differential Photoelectric Position Sensing: High-precision photoelectric sensors track rotor angles with extreme linearity and sub-microradian repeatability, eliminating temperature-induced drift.
- High-Reflectance 1064nm Dielectric Mirrors: Dielectric coatings handle intense pulse bursts from 20W to 100W fiber lasers without coating deterioration, localized hot spots, or beam degradation.
- Universal XY2-100 Digital Protocol: Direct plug-and-play compatibility with JCZ EzCad2, EzCad3, and third-party digital marking controllers via standard 16-pin ribbon header cables.
- Advanced Closed-Loop Servo Drive Electronics: Dynamic position and speed anticipation algorithms optimize corner acceleration, eliminating corner rounding on small text and barcodes.
- Compact 700g Sealed Enclosure: Rugged, dust-sealed aluminum chassis protects precision bearings and delicate optical mirrors from metallic airborne grinding dust.
Full Specifications Sheet
| Specification | Parameter / Value |
|---|---|
| Galvo Model Name | MAX Galvo Scanner 10 mm |
| Scanner Motor Type | High-Torque Moving Coil Optical Galvanometer |
| Brand & Supplier | MAX / Daksh CAD CAM Private Limited |
| Country of Origin | Imported OEM Component |
| Warranty Coverage | Commercial Industrial Standard |
| Operating Wavelength | 1064 nm (Near Infrared Fiber / Nd:YAG Band) |
| Standard Incident Spot Diameter | 10.0 mm (7.0 mm Clear Beam Entrance Aperture) |
| Supported Marking Envelope | Up to 300 x 300 mm (Depending on F-Theta Lens Choice) |
| Mirror Substrate & Reflectivity | Ultra-Light Silicon Substrate, > 99.7% Reflectivity at 1064nm |
| Laser Damage Threshold | > 10 J/cm² (Pulsed Fiber Laser) |
| Maximum Vector Marking Speed | 8,000 mm/s (With F-160 Scan Lens) |
| Maximum Positioning Slew Speed | 12,000 mm/s |
| Small-Angle Step Response Time | ≤ 0.35 ms (1% Full Scale Jump) |
| Repeatability Accuracy | ±0.002 mm (< 2 µrad) |
| Rotor Position Sensing | Differential Photoelectric Rotor Position Detection |
| Signal Communication Protocol | XY2-100 Digital Protocol (Standard IDC16 / DB25) |
| Driver Board Power Requirement | DC ±15V (±5%), 3.0A Dual Channel Regulated |
| Dynamic Tracking Error | ≤ 160 µs |
| Thermal Drift Coefficient | < 15 µrad / °C |
| Enclosure Material | High-Strength Anodized Precision Aluminum Alloy |
| Total Scanner Net Weight | 700 g (Lightweight for Flying Heads and Robots) |
| Dust & Moisture Protection | IP54 Sealed Dustproof Architecture |
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