Introduction to 3D Galvo Scanner Technology
A 3D Galvo Scanner is a critical component in modern laser processing systems. Compared with traditional 2D scanning systems, a 3D Galvo Scanner Head integrates dynamic focusing technology that allows the laser beam to maintain optimal focus while scanning across uneven or curved surfaces.
This capability enables high-precision laser engraving, deep engraving, and large-field laser marking, making it an essential solution for industries such as electronics manufacturing, automotive parts production, mold engraving, and precision tooling.
The GO3D-T Series 3D Galvo Scanner Head is designed to deliver exceptional performance with high linearity, high speed, high accuracy, and outstanding stability, making it an ideal choice for industrial laser applications requiring precise and efficient processing.
Key Features of GO3D-T Series 3D Galvo Scanner Head
High Linearity for Precise Laser Control
The GO3D-T Series 3D Galvo Scanner offers extremely high linearity with nonlinearity less than 0.4%, ensuring accurate laser positioning during scanning operations. This high precision is particularly important for applications requiring fine engraving details or micro-marking on complex surfaces.
High-Speed Laser Scanning Performance
The 3D Galvo Scanner Head supports high-speed scanning and positioning capabilities, significantly improving production efficiency in industrial laser systems.
Typical performance includes:
Marking speed up to 6000 mm/s
Positioning speed up to 15000 mm/s
Fast step response time as low as 300 μs
These capabilities enable rapid processing while maintaining excellent engraving quality.
Low Temperature Drift for Long-Term Stability
Industrial laser systems often operate continuously for extended periods. The GO3D-T Series 3D Galvo Scanner is designed with low thermal drift technology, ensuring stable operation during long production cycles.
Long-term drift over 8 hours: < 0.3 mrad
Zero offset: < 5 mrad
This ensures consistent performance even in demanding manufacturing environments.
Dynamic Focus for True 3D Laser Processing
Unlike traditional scanning systems, the GO3D-T 3D Galvo Scanner Head supports dynamic Z-axis focusing, allowing the laser focal point to adjust automatically during scanning.
This feature enables:
Curved surface marking
3D relief engraving
Deep metal engraving
Large-area laser processing
Dynamic focusing ensures that the laser spot remains sharp across the entire working area.
Technical Specifications of GO3D-T Series 3D Galvo Scanner
| Parameter | 10 mm | 12 mm | 14 mm |
|---|---|---|---|
| Scanner Aperture | 10 mm | 12 mm | 14 mm |
| Marking Speed | 6000 mm/s | 2000 mm/s | 1500 mm/s |
| Positioning Speed | 15000 mm/s | 12000 mm/s | 7000 mm/s |
| Step Response Time | 300 μs | 400 μs | 650 μs |
| Nonlinearity | <0.4% | <0.4% | <0.4% |
| Tracking Error Time | 220 μs | 220 μs | 220 μs |
| Long-Term Drift (8h) | <0.3 mrad | <0.3 mrad | <0.3 mrad |
| Input Voltage | ±15 V DC | ||
| Rated Current | 3A | ||
| Interface Signal | XY2-100 |
Laser Compatibility
The GO3D-T 3D Galvo Scanner Head supports multiple laser wavelengths, making it compatible with different laser sources used in industrial processing.
| Wavelength | Beam Ratio | Input Aperture |
|---|---|---|
| 355 nm | 1.67 / 2.0 X | 5 – 7 mm |
| 532 / 1064 nm | 1.67 X | 6 – 8 mm |
| 10600 nm | 1.85 X | 5 – 7 mm |
This flexibility allows integration with:
UV laser systems
Fiber laser marking machines
CO₂ laser engraving machines
Typical Applications of 3D Galvo Scanner Head
The GO3D-T Series 3D Galvo Scanner is widely used in various industrial laser applications.
Mold and Die Engraving
Precision 3D laser engraving for mold surfaces, enabling complex patterns and deep engraving.
Automotive Parts Marking
Permanent marking of engine components, chassis parts, and metal plates.
Electronics Manufacturing
High-precision marking of PCBs, electronic housings, and micro components.
Metal Tool Engraving
Engraving serial numbers, logos, and identification marks on industrial tools.
Large-Area Laser Processing
Efficient marking of large metal plates and industrial parts.
Advantages of Using a 3D Galvo Scanner in Laser Systems
Integrating a 3D Galvo Scanner Head into a laser processing system provides several advantages:
Higher marking accuracy
Faster processing speeds
Ability to process curved surfaces
Reduced need for mechanical movement
Improved overall production efficiency
These benefits make 3D galvo scanning technology a key component in modern laser manufacturing systems.
Why Choose the GO3D-T Series 3D Galvo Scanner
The GO3D-T Series 3D Galvo Scanner Head combines advanced scanning technology with robust industrial design, delivering reliable performance for demanding laser applications.
Key advantages include:
High-precision scanning system
Dynamic focus capability
Multiple aperture options
Wide laser compatibility
Stable long-term operation
Contact us: Whether used in laser marking machines, laser engraving systems, or advanced 3D laser processing equipment, the GO3D-T Series provides a powerful and reliable scanning solution.
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