How to easy operate a fiber laser cutting machine?

Fiber laser cutting machines offer an effective way of cutting and engraving a variety of materials such as metals, plastics, rubber, fabrics, stones, and more. This type of technology is widely used in many industries today and can provide quick, clean results. Here we will discuss the operation process of fiber laser cutting machines and discuss what makes them an ideal choice for laser processing.

Pre-Operation Checklist

Before beginning the operation of a fiber laser cutting machine, it’s important to go through a pre-operation checklist to guarantee that all equipment is ready for use. The following items should be checked before starting the machine:

Make sure the laser power source is connected and operational.

Ensure the laser beam path is clear and secured.

Inspect the area to make sure there are no obstructions or safety hazards.

 Visually check the laser alignment and focus.

Make sure the work pieces are firmly secured to the table.

Check the cooling system is adjusted and working properly.

Steps for using a laser cutting machine

1. Fix the material to be cut on the workbench of the laser cutting machine.

   
   

   2. Adjust the equipment parameters according to the material and thickness of the metal plate.

   3. Select appropriate lenses and nozzles, and conduct a pre startup inspection to check their integrity and cleanliness.

   4. Adjust the cutting head to the appropriate focus position according to the cutting thickness and cutting requirements.

   5. Select a suitable cutting gas and check that its gas ejection is in good condition.

   6. Attempt to cut the material. After cutting the material, check the perpendicularity, roughness, and presence of burrs and slag on the cutting surface.

   7. Analyze the cutting condition and adjust the cutting parameters accordingly until the sample cutting process meets the standards.

   8. Program the workpiece drawing and layout the entire plate cutting, and import it into the cutting software system.

The next step is to program the machine with the desired cutting settings. As this will vary based on the material being cut and the desired finish, it is important to program the machine correctly. Most fiber laser cutting machines come with a graphical user interface (GUI), making programming easier as all features and parameters can be selected from a single screen.

   9. Adjust the cutting head and focus distance, prepare auxiliary gas, and start cutting.

  10. Conduct process inspection on the sample, and adjust the parameters in time if there are any problems until the cutting meets the process requirements.

Finishing Up

After the cutting process is complete, turn off the laser power source. Then inspect the work-pieces for accuracy and quality. If needed, perform any post-processing operations such as deburring and chamfering. Finally, store the processed parts and dispose of the remaining scrap materials accordingly.

Conclusion

Fiber laser cutting machines are an effective and efficient way of cutting and engraving a wide range of materials. It is important to understand the entire operation process of a fiber laser cutting machine before starting to use one. By going through the pre-operation checklist, starting the machine, programming the machine and ensuring all safety measures are taken, the entire process can run smoothly and quickly.

★ Remind

   1. Do not adjust the position of the cutting head or cutting material while the equipment is cutting to avoid laser burns.

   2. During the cutting process, the operator should always observe the cutting process. In case of emergency, please immediately press the emergency stop button.

   3. Portable fire extinguishers should be placed near the equipment to prevent open fire during equipment cutting.

   4. Operators need to be aware of the equipment switch, and can timely close the switch in case of emergency