3D Large Area Laser Processing System
3D Large Area Laser Processing System
The 3D Large Area Laser Processing System consists of an XY galvo, a dynamic focusing module, a control card and host software. By moving the dynamic focusing mirror the focus stays on the workpiece surface, so spots across the whole marking field keep the same, small diameter. As a three-axis galvo scan head it is used in high-end processing: precision laser marking, laser relief, deep carving, laser cutting and laser welding. Configurations are engineered per laser type — CO₂, UV and infrared — with the field size, spot diameter and working distance matched for each.
Key Features:
- High-speed three-axis electro-optical galvanometer, the response time of high-power driver is 1.2ms.
- Repeatable positioning accuracy<2urad, with long-term drift <100urad.
- New dynamic axis design, with low friction resistance for stable long-term operation.
- Compatible with the GMC control card, completing calibration tables before delivery to minimize calibration workload during customer integration.
Specifications of 3D Large Area Laser Processing System
| Parameter | Specifications |
|---|---|
| Product | 3D Large Area Laser Processing System |
| Type | Three-axis galvanometer scan head with dynamic focusing module (3D / 2.5D) |
| System Composition | XY galvo, dynamic focusing module, control card and host software |
| Control Card | GMC compatible; calibration tables completed before delivery |
| Coating Options | Configurations tuned for CO₂, UV and infrared lasers |
| Typical Applications | Laser precision marking, laser relief, deep carving, laser cutting and laser welding |
| 3D Large Area System | CO₂ | UV | Infrared |
|---|---|---|---|
| Scan Angle (°) | ±22 | ±22 | ±22 |
| System Calibration Accuracy | ≤ 0.1 mm (field size ≤ 800 × 800 mm) | ≤ 0.1 mm (field size ≤ 800 × 800 mm) | ≤ 0.1 mm (field size ≤ 800 × 800 mm) |
| Repeatability (µrad) | 2 | 5 | 2 |
| Max. Gain Drift (ppm/K) | 80 | 8 | 80 |
| Max. Offset Drift (µrad/K) | 15 | 15 | 15 |
| Long-term Drift Over 8 h (mrad) | ≤ 0.3 | ≤ 0.1 | ≤ 0.3 |
| Tracking Error (ms) | ≤ 0.70 | ≤ 0.45 | ≤ 0.30 / ≤ 0.45 / ≤ 0.7 |
| Wavelength (nm) | 10600 | 355 | 1064 |
| Input Beam Aperture (mm) | 15 | 6 | 7 / 10 |
| Aperture Size (mm) | 30 | 20 | 14 / 20 / 30 |
| Maximum Laser Power, CW (W/cm²) | 1000 | 300 | 1500 |
Configuration Example of CO₂ Laser
| Field Size (mm × mm × mm) | 1/e² Smallest Spot Diameter (µm) | Working Distance (mm) |
|---|---|---|
| 100 × 100 × 0 | 181 | 96.5 |
| 250 × 250 × 10 | 304 | 241.5 |
| 500 × 500 × 150 | 568.2 | 550.5 |
| 750 × 750 × 300 | 832 | 860.5 |
| 1000 × 1000 × 500 | 1096 | 1169.5 |
| 1250 × 1250 × 700 | 1360 | 1478.5 |
| 1500 × 1500 × 900 | 1625 | 1788.5 |
| 2000 × 2000 × 1400 | 2145 | 2407.5 |
Configuration Example of UV Laser
| Field Size (mm × mm × mm) | 1/e² Smallest Spot Diameter (µm) | Working Distance (mm) |
|---|---|---|
| 200 × 200 × 30 | 11 | 212 |
| 300 × 300 × 50 | 15 | 309 |
| 500 × 500 × 100 | 26 | 556 |
| 700 × 700 × 150 | 34 | 804 |
| 1000 × 1000 × 240 | 46 | 1175 |
| 1200 × 1200 × 320 | 55 | 1423 |
Configuration Instance of Infrared Laser (14 mm)
| Field Size (mm × mm × mm) | 1/e² Smallest Spot Diameter (µm) | Working Distance (mm) |
|---|---|---|
| 200 × 200 × 40 | 45.2 | 177.4 |
| 250 × 250 × 60 | 52.1 | 239.3 |
| 300 × 300 × 80 | 60.7 | 301.2 |
| 350 × 350 × 100 | 70 | 363 |
| 400 × 400 × 120 | 79.3 | 425 |
Configuration Instance of Infrared Laser (20 mm)
| Field Size (mm × mm × mm) | 1/e² Smallest Spot Diameter (µm) | Working Distance (mm) |
|---|---|---|
| 200 × 200 × 30 | 25.75 | 184.7 |
| 400 × 400 × 70 | 49 | 432.2 |
| 500 × 500 × 100 | 65 | 618.8 |
| 600 × 600 × 120 | 77 | 679.7 |
| 700 × 700 × 150 | 89 | 866.3 |
| 800 × 800 × 180 | 101 | 927.2 |
| 900 × 900 × 220 | 113 | 1113.8 |
| 1000 × 1000 × 240 | 125 | 1174.7 |
| 1200 × 1200 × 320 | 148.5 | 1422.2 |
Configuration Instance of Infrared Laser (30 mm)
| Field Size (mm × mm × mm) | 1/e² Smallest Spot Diameter (µm) | Working Distance (mm) |
|---|---|---|
| 800 × 800 × 50 | 70 | 921.6 |
| 1000 × 1000 × 200 | 84 | 1169.1 |
| 1200 × 1200 × 450 | 100 | 1416.6 |
| 1300 × 1300 × 550 | 108 | 1540.3 |
| 1400 × 1400 × 700 | 116 | 1664.1 |
| 1500 × 1500 × 850 | 124 | 1787.9 |
Data Sheet: 3D Large Area Laser Processing System (PDF)
Configurations are engineered for CO₂, UV and infrared lasers. Tell us your laser type, field size and working distance and we will quote the matching scan head.
