Blog

As we approach the year 2025, the manufacturing landscape is poised for a transformative shift, driven by the integration of cutting-edge technologies. At the forefront of this evolution, fiber laser cutting machines are set to redefine the standards of precision, efficiency, and innovation across a wide range of industries. In this comprehensive buyer’s guide, we’ll explore the remarkable capabilities of these advanced machines and provide you with the insights to make an informed decision for your 2025 manufacturing operations.

Fiber Laser Cutting Machines

Fiber Laser Cutting Machine is a device that uses laser technology to cut materials. It generates a high-energy-density laser beam through a laser generator, and focuses the laser beam on the surface of the material to be cut through an optical system, so that the material quickly absorbs the laser energy, and the temperature rises sharply to reach the melting point, boiling point or ignition point of the material, thereby melting, vaporizing or burning the material. At the same time, with the help of auxiliary gas coaxial with the laser beam, the molten material is blown away from the cutting area. As the cutting head moves along the preset path, the material is accurately cut. Fiber Laser Cutting Machine has the advantages of high cutting accuracy, good quality, fast speed, strong flexibility, and non-contact processing. It is widely used in metal processing, non-metal processing, advertising logo production, aerospace, shipbuilding and other fields, and can meet the diverse needs of different industries for material cutting.

Do You Need to Cut Sheets or Tubes?

1. Sheet Fiber Laser Cutting Machines

These machines are designed for high-precision cutting of flat metal or non-metal sheets.

They typically feature larger work tables capable of handling materials in various sizes, offering excellent speed and precision. If your primary business focuses on sheet metal processing, decoration, signage, or similar industries, a flat sheet laser cutting machine would be an ideal choice.

• Confirm Maximum Sheet Size: Ensure the machine’s work table can accommodate the largest sheet size you need to cut.
• Choose the Right Laser Power: Select an appropriate laser power based on the typical thickness of the materials you process to ensure optimal cutting results.
• Consider Automated Loading and Unloading Systems: For improved production efficiency, consider machines equipped with automatic loading and unloading systems.

2. Tube Laser Cutting Machines

These machines are specifically designed for cutting round, square, I-beam, H-beam, or other specialized tube shapes.

Tube laser cutters are often equipped with multi-chuck systems that securely clamp various diameters and lengths of tubes, enabling precise 3D cutting. In industries such as furniture manufacturing and steel structure construction, tube laser cutting machines significantly improve processing quality and efficiency.

• Confirm Maximum and Minimum Pipe Diameters: Know the range of pipe sizes the machine can handle to ensure it meets your needs.
• Check for Support for Complex Shapes: Ensure the machine can cut more complex shapes, such as bent pipes.
• Evaluate Equipment Flexibility: Assess whether the machine can quickly switch between different tube types to improve production flexibility.

3. Tube and Sheet Fiber Laser Cutting Machine

The CNC fiber laser cutting machine for tube and pipe combine the advantages of both sheet and tube laser cutting, efficiently processing flat sheets and offering flexibility for tube cutting. This versatility makes them ideal for companies that need to handle both sheet and tube cutting tasks. Opting for a combined sheet and tube laser cutting machine can save space while maintaining functionality, offering greater efficiency without compromising on performance.

4.Portable Laser Cutting Machine

Plate and tube dual-purpose fiber laser cutting machine, can achieve two different profile cutting on the same machine tool, can cut metal sheet and pipe (square pipe, round pipe, channel steel, Angle steel, etc.). A multi-purpose machine, high cost performance, professional pipe cutting numerical control system, high precision, full function, easy to use, simple operation, suitable for comprehensive processing and manufacturing enterprises.

The classification of fiber laser cutting can be based on several factors:

1. Laser Power: Fiber lasers are available in a range of power levels, typically measured in watts (W) or kilowatts (kW). The power level determines the cutting capabilities of the laser, including the thickness and type of material it can cut efficiently.
2. Cutting Bed Size: The size of the cutting bed can vary across different fiber laser cutting machines. The bed size determines the maximum size of material you can cut. However, many machines now come with a machine bottom feed function, so you don’t have to worry about the length of the material you are cutting. Larger cutting beds are suitable for handling larger sheets or workpieces.
3. Cutting Method: Fiber laser cutting can be classified based on the cutting method employed. Two common methods are:
   a. Fusion Cutting: This method uses a focused laser beam to melt the material, creating a narrow cut. The commonly used auxiliary gases are oxygen and nitrogen. Air assisted during the cutting process blows away the gases generated during the cutting process in time and gives a neater cutting surface.
   b. Flame Cutting: In this method, the laser beam heats the material to its ignition point, and a jet of oxygen is used to blow away the molten material, creating a cut. Flame cutting is typically used for thicker materials, such as metals.
4. Material Type: Fiber laser cutting can be classified based on the type of materials it can effectively cut. Common materials include:
   Metals: Fiber lasers are particularly well-suited for cutting various metals, such as steel, stainless steel, aluminum, copper, and brass.
5. Automation Level: The fiber laser cutting machine is highly automated. Higher levels of automation may include features like automatic material feeding, part unloading, and integrated robotic systems for continuous cutting processes.

FAQs: Fiber Laser Cutting Machines