Do you know How Fiber laser Cutting Machine Work?

10月 30, 2024

Yes, a ファイバーレーザー切断機 uses a highly focused laser beam to cut, engrave, or etch materials, typically metals. Here’s how it works:

1.レーザーの発生

A ファイバーレーザー切断機 generates a laser beam through fiber optic cables, which amplify light particles (photons) into a concentrated, high-energy laser beam.

2. Beam Delivery

The high-energy beam is delivered to the cutting head via fiber optics.

Unlike CO₂ lasers, which require mirrors to direct the beam, fiber lasers deliver directly through the fiber optics, making them efficient with minimal energy loss.

3. Focusing the Beam

Inside the cutting head, a series of lenses focuses the beam to a very small spot on the material’s surface.

This focused spot reaches extremely high temperatures (often over 10,000^。C), enough to vaporize or melt the material instantly at the point of contact.

4. Cutting Process

The cutting head moves according to the design or pattern specified, guiding the laser to make precise cuts.

A high-pressure gas (usually nitrogen or oxygen) is often used alongside the laser beam. This gas serves two purposes:

Assists in the cutting process: Oxygen, for example, can accelerate cutting by reacting with molten metal.

Clears debris: Nitrogen or air can blow away melted material, leaving a clean edge.

5. Precision and Control

The machine is CNC (Computer Numerical Control) controlled, which allows it to achieve very high precision and repeatability.

The precision and control let fiber laser machines handle intricate cuts, tiny holes, and fine detailing with high accuracy.

Advantages of Fiber Laser Cutting Machines

Speed and Efficiency: Fiber lasers cut faster than CO₂ lasers, especially on thin to medium-thickness materials.

Versatility: They work well on a variety of metals, including steel, aluminum, brass, and copper.

Low Maintenance: With fewer moving parts and no mirrors, fiber lasers are often more reliable and easier to maintain.

Energy Efficiency: Fiber lasers are energy-efficient compared to CO₂ lasers, reducing operating costs.

Fiber laser cutting machines are widely used in industries like automotive, aerospace, electronics, and manufacturing, particularly for their precision, speed, and ability to handle detailed and high-strength materials.

About スーパースター・レーザー

スーパースター・レーザー の信頼できるサプライヤーです。 ファイバーレーザー切断機自動車、航空宇宙、建設、製造業など様々な産業における精密切断のための革新的で効率的なソリューションを提供し、現代の生産ラインやカスタムファブリケーションプロジェクトの多様なニーズを満たすために、高精度、高速、多用途性を確保する最先端技術を提供しています。