Single Product

Details

🧠 1. Galvanometer Scanner (Galvo Head)

• Two fast-rotating mirrors (X and Y axes) that steer the laser beam across the surface at very high speeds.

• A third control mechanism (either motorized optics or dynamic lens) adjusts focus on the Z-axis during marking.

• This enables focus tracking along complex shapes without moving the workpiece.

💡 2. Laser Source

• Can be CO₂ lasers (typically 10.6 μm wavelength for organic/non-metal materials) or fiber/MOPA fiber lasers (around 1064 nm for metals and mixed materials).

• Power options vary widely depending on application — from tens of watts to hundreds of watts.

📀 3. Dynamic Focusing Optics

• Auto-focus optics that dynamically adjust focal depth in sync with the galvo scanning system — thus enabling true 3D marking on uneven surfaces.

🖥️ 4. Control Software

• Software like EZCAD3 controls scanning patterns, power, speed, and focal adjustments.

• Supports multiple file formats such as AI, DXF, PLT, BMP, and 3D STL for complex surfaces.

🧊 5. Cooling and Support Systems

• Systems often include air or water cooling to maintain thermal stability for the laser source and electronics.

⚙️ How It Works – In Simple Terms

1. Design Import: User uploads a design (text, vector, 3D STL, etc.) into the control software.

2. Laser Generation: The laser source emits pulses at controlled power and frequency.

3. Beam Steering: The galvo mirrors scan the laser beam across the workpiece surface at high speed.

4. Dynamic Focus: The system continuously adjusts focal depth (Z-axis) so the laser stays sharp over uneven/curved surfaces.

5. Marking/Engraving: The laser’s energy modifies the surface (carbonization, ablation, engraving) leaving a permanent, high-contrast mark.

📈 Key Advantages

⚡ High Speed

Galvo scanning achieves very fast marking speeds (several thousand mm/s), far quicker than mechanical CNC systems.

🎯 High Precision

Dynamic focusing keeps the laser spot tightly focused across the scanning area, enabling fine details, small fonts, and complex shapes.

🧩 Flexible 3D Capability

Unlike traditional flat-field lasers, these machines can mark curved, tilted, or irregular surfaces without special fixturing.

📏 Large Working Areas

Because scanning happens optically (without moving the workpiece), large fields can be covered with minimal mechanical wear.

🛠️ Multi-Material Suitability

Different laser types allow marking on materials including metals, plastics, wood, leather, ceramics, glass, textiles, and more.

📌 Common Applications

✅ Industrial product marking (serial numbers, QR/barcodes, logos)
✅ Automotive components
✅ Electronics and precision parts
✅ Jewelry and custom engraving
✅ Textile and denim pattern marking (e.g., jeans processing)
✅ Packaging and advertising
✅ Medical and aerospace parts