Galvo laser welding machine

The Future of Precision: Galvo Laser Welding Machine

Core Technology: The "Flying" Optical Path

• Zero Inertia Movement: The laser beam moves, not the heavy workpiece. This eliminates the mechanical vibration and settling time associated with moving tables.
• Micro-Second Response: The system can jump between weld points in less than 0.5ms, making it ideal for dense PCB boards or battery tabs where weld points are clustered.
• Reduced Thermal Impact: Because the scanning is so fast, the heat input is localized and precise, minimizing the Heat Affected Zone (HAZ) and preventing deformation of sensitive components.

Unmatched Precision & Intelligent Control

1. High-Fidelity Optics: Equipped with F-Theta lenses and telecentric scanning objectives, ensuring the laser spot remains perfectly round and focused across the entire field, eliminating distortion at the edges.
2. Closed-Loop Temperature Control: Optional integration with pyrometers allows for real-time temperature feedback. The system automatically adjusts laser power via PID algorithms to maintain a constant welding temperature, ensuring consistent quality even if the material surface varies.
3. Coaxial Visual Alignment: The "What You See Is What You Get" principle applies here. The CCD visual system shares the same optical path as the laser, allowing for precise positioning without parallax error.

Technical Specifications

Versatile Applications

• Consumer Electronics: Hermetic sealing of smartphone shielding cans, battery covers, and microphones.
• New Energy: High-speed welding of battery tabs and sensor connections.
• Precision Hardware: Welding of optical communication components and medical sensors.

Why Choose Our Galvo Solution?

Expert Tip: For high-volume production, the Galvo scanner reduces cycle times by 4-10 times compared to traditional automation.