Essential Guide for Beginners: Fiber Laser Cutting Machines

Introduction

Ever wondered how metal sheets are precisely cut into complex shapes? Fiber laser cutting makes it happen! This advanced technology is revolutionizing industries like automotive, aerospace, and construction, offering unmatched speed and precision.

For those new to laser cutting, understanding how it works, its advantages, and best practices is essential. This guide covers the fundamentals of fiber laser cutting machines and breaks down their technical details to help you get started with this powerful technology.

Ⅰ. What is a Fiber Laser Cutting Machine?

A fiber laser cutting machine is a high-tech device that uses a powerful laser beam to cut metal with exceptional precision. The laser beam is generated by a fiber laser source and focused onto the material surface through an optical system. The intense heat melts the metal (such as carbon steel, stainless steel, aluminum, and copper), while assist gases blow away the molten material, completing the cutting process.

How Does Fiber Laser Cutting Compare to Other Cutting Methods?

Ⅱ. How to Use a Fiber Laser Cutting Machine?

Step 1: Preparation

✅ Power On the Machine and Cooling System

Ensure both the laser source and chiller unit are turned on.

Verify that the power voltage matches the machine’s requirements to avoid damage.

✅ Inspect the Cooling System

Ensure the chiller is dust-free and check for leaks.

Maintain the cooling water level and temperature at the recommended setting.

✅ Home the Machine & Reset Zero Point

Returns all machine axes to their default position, ensuring accurate cutting alignment.

✅ Inspect Lenses

Clean lenses to prevent laser source damage.

✅ Check and Replace Consumables

Periodically check laser tubes, assist gases, and optical components for optimal cutting performance.

Step 2: Create & Import Design Files

✅ Design and Export in Vector Format

Supported formats: G-code, DXF, DWG, PLT, ENG.

✅ Import the File into the Laser Cutting machine software

Transfer the file via USB or network connection.

Open the laser cutting software and import the file.

✅ Verify Design Dimensions & Cutting Settings

Adjust cutting mode, power, speed, and colors to match the material.

Step 3: Configure Laser Settings

✅ Choose the Right Material Type & Thickness

Different materials require different power and speed settings.

✅ Adjust Laser Parameters

Power: Higher power improves cutting but may cause burns.

Speed: Faster speed enhances efficiency but may cause incomplete cuts.

Frequency: Higher frequency ensures smooth cuts but may reduce depth.

Focus Distance: Adjust for kerf width and optimal cutting quality.

Good News!

Bodor laser machine will provide on-site service, technicians will adjust the required cutting parameters according to customer needs and save them in the software! This is very convenient for customer production.

At the same time, Bodor has the function of intelligent Cutting Parameter AutoMatch, which means that the best cutting effect can be obtained with less experience.

✅ Test Cutting on Scrap Material

✅ Save Optimized Cutting Settings

Step 4: Load and Secure the Material

✅ Choose a Flat, Clean, and Properly Sized Sheet

✅ Align and Secure the Material

Step 5: Run the Cutting Program

✅ Ensure Safety Precautions

✅ Start the Cutting Process & Monitor Initial Cuts

✅ Pause or Stop If Issues Arise

Step 6: Unload and Clean Up

✅ Carefully Remove Cut Parts

✅ Clean the Cutting Bed

✅ Dispose of Waste Responsibly

Conclusion

This guide has introduced the basics of fiber laser cutting machines, including how they work, key parameters, and common advantages. Understanding these concepts will help you make informed decisions and optimize your cutting process—whether you're a beginner or looking to refine your skills.

Looking for the perfect laser cutting machine? Bodor offers a full range of smart, easy-to-use solutions for every cutting need. Contact us today and let’s find the right fit for you!

Bodor enter level fiber laser sheet cutting machine:

Classic Model | Single-Platform Metal Sheet Laser Cutting Machine.

More details.

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