What is High Power Fiber Laser Cutting Machine

A High Power Fiber Laser Cutting Machine is an advanced industrial tool used to cut various types of metal and other materials with extreme precision and speed. It uses a fiber laser—a type of solid-state laser where the active gain medium is an optical fiber doped with rare-earth elements like ytterbium—to produce a high-intensity laser beam.

Key Features:

High Power Output: These machines typically operate at power levels ranging from 1 kW to over 20 kW, allowing them to cut through thick materials (e.g., 20-50 mm of steel) quickly and efficiently.

Fiber Laser Source: Compared to CO₂ lasers, fiber lasers offer better beam quality, higher efficiency, and lower maintenance requirements.

Precision Cutting: They can achieve fine, clean cuts with tight tolerances and minimal burring.

Material Compatibility: Ideal for metals such as:

Carbon steel

Stainless steel

Aluminum

Copper

Brass

Advantages:

Fast cutting speeds—especially on thin to medium-thickness metals

Low operating costs—less energy usage and fewer consumables

Minimal maintenance—no mirrors or lenses to realign

Compact footprint compared to CO₂ lasers

Common Applications:

Automotive manufacturing

Aerospace components

Sheet metal fabrication

Construction and heavy equipment

Electronics and appliances

Example Models:

IPG Photonics High Power Fiber Lasers

TRUMPF TruLaser Series

Bystronic ByStar Fiber

Han’s Laser HF Series

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