Name: Fiber Laser Cutting Head - Model BM111
Brand: SaleCNC
Price: 145.23 USD
Availability: InStock

Description

Fiber Laser Cutting Head

111

The Fiber Laser Cutting Head is a critical component of a Fiber Laser Cutting Machine. Its function is to direct the laser beam from the source to the material’s surface for cutting operations. This cutting head is engineered to focus the laser beam precisely and narrowly, enabling high-quality and efficient material processing.

Primary Components of the Fiber Laser Cutting Head

Collimating Lens: This lens adjusts the laser beam emitted from the fiber into a parallel beam before it enters the focusing lens.
Focusing Lens: It concentrates the parallel beam into a small spot with high power density, facilitating effective material cutting.
Nozzle: This is the outlet for the assist cutting gas (e.g., Nitrogen, Oxygen, or Air). The gas is expelled along with the laser beam to help remove molten material from the cut kerf and maintain cut quality.
Sensor or Auto-focus System: This system continuously measures the distance between the cutting head and the material surface in real-time, making adjustments to optimize the cutting process.
Cooling System: Due to the high energy of the laser beam, the cutting head incorporates a water or air cooling system to prevent damage.

Characteristics of an Optimal Fiber Laser Cutting Head

High focusing accuracy.
Support for automatic focusing systems.
Compatibility with high laser powers (e.g., 1kW, 6kW, 12kW, depending on the model).
Thermal resistance and an efficient cooling system.
Capability to work with various assist gases.