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Fiber Laser Galvo Head: Focus on a Powerful Tool

In the ever-evolving landscape of laser technology, the Fiber Laser Galvo Head stands out as a pivotal component, playing a crucial role in laser cutting and marking systems. Han's Scanner, with its robust R&D team and a slew of patents, has pioneered advancements in this field, delivering high-performance galvanometer systems. Let's delve into the intricacies of the fiber laser galvo head and explore its diverse applications across various industries.

Anatomy of a Fiber Laser Galvo Head

Galvo mirrors

At the heart of the scanning head lies the mirror, mounted on a rotating motor. This mirror facilitates the deflection of the laser beam originating from the light source. The mirrors, positioned vertically on the engine, move the laser beam along the X and Y axes based on the input received from the motor. The remarkable advantage of these devices is their ability to achieve exceptionally high acceleration and motion speeds. The size of the mirrors directly correlates with the laser beam, impacting factors such as diameter and power. As the beam diameter and power increase, the mirror diameter must follow suit. This interplay affects the acceleration and speed of the engine, with smaller mirrors achieving higher acceleration.

Z-Linear Optical Components

The galvo head encompasses more than just mirrors. The Z-linear lens, crucial for focusing the laser on the work surface, dynamically adjusts its focal length based on the distance between the scanning head and the target surface. This real-time focal length adjustment ensures the laser beam stays focused, regardless of the distance from the workpiece.

Coordinated Control Software

To ensure seamless coordination of all moving parts, control software plays a pivotal role. It translates vector files, describing the positions for the intended tasks, into the laser beam's path. This software harmonizes the movement of the galvo head and the laser source to achieve the desired outcomes.

Versatile Processing Capabilities of Fiber Laser Galvo Head

As previously mentioned, fiber laser galvo head finds primary applications in laser cutting and laser marking.

Laser Cutting with Galvo Heads

Galvo heads excel in high-speed cutting applications, making them ideal for processing thin materials such as paper, cardboard, and plastic films. The ability to swiftly cut any shape adds to their versatility. Industries benefiting most from galvo motors include the label industry, employing kiss-cut applications, and the packaging industry, using laser galvo to manufacture products with advanced functionalities.

Galvo Laser Marking

Galvo heads are extensively used in marking applications, including alphanumeric codes like barcodes and QR codes, as well as engraving decorative patterns. Laser marking spans various materials, including thermoplastics, wood, fabric, leather, metals, and glass. In the case of transparent materials, it can even create impressions of three-dimensional graphics within the object.

Advantages of Fiber Laser Galvo Heads

The application of laser technology with galvo heads brings forth numerous advantages:


Galvo motors achieve exceptionally high angular speeds, translating to laser beam movement speeds of several centimeters per second on the workpiece surface. This high speed significantly boosts the productivity of laser galvo systems.


The compact nature of galvo laser systems makes them seamlessly integrated into larger production processes. Comprising a scanning head and a laser source, these systems perform optimally when inserted into automated workflows. Their ease of integration allows for significant upgrades to existing systems without major overhauls.


The laser galvo system ensures high-quality and detailed results. In marking applications, the scanning head can produce a myriad of effects, including the reproduction of photographs on surfaces.

In the realm of laser technology, the Fiber Laser Galvo Head emerges as a powerful and versatile tool, driving advancements in various industries. Han's Scanner, with its commitment to innovation and customer satisfaction, continues to lead the way in delivering high-performance galvanometer systems. As the demand for precision and efficiency grows, the fiber laser galvo head remains a beacon of progress, shaping the future of laser applications across diverse sectors.

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