Safety Precautions:
Safety is the most important aspect of laser operation.
Always wear appropriate laser safety goggles that match the wavelength and optical density of your machine to protect your eyes from laser exposure.
Ensure your workspace is:
- Well-ventilated to prevent smoke and harmful fumes from accumulating
- Free from unnecessary clutter to reduce operational hazards
Operators should strictly follow all safety instructions provided by LONGER. Key safety practices include:
- Carefully following every step of the operating procedure
- Handling the machine with caution at all times
- Conducting regular equipment inspections and maintenance
Laser safety rules are critical and must never be ignored.
Laser Cutting:
Once safety checks and setup are complete, you can begin the laser cutting process.
Steps include:
- Import your design file into the machine software or controller
- Carefully review all cutting parameters such as power, speed, and intensity
- Begin the engraving or cutting process
- Continuously monitor the machine during operation
Choosing the correct material is essential for both performance and safety. Always evaluate potential risks before processing any material.
Design File Preparation:
Proper file preparation ensures accuracy and efficiency.
- Create or import design files in .dwg or .dxf format
- Ensure all shapes, dimensions, and paths are correct
- Organize elements using layers or color coding for easier processing
- Load the file into the machine software and verify compatibility
- Complete calibration and focusing before starting work
Whether working on large projects or detailed engraving tasks, precise file setup is critical for achieving high-quality results.
Test and Adjust:
Before full production, always perform a test engraving or cut.
This step helps:
- Fine-tune machine settings
- Prevent material damage
- Ensure design accuracy
Procedure:
- Secure a sample piece of material
- Run a small test section
- Observe results and adjust parameters if needed
Testing is especially important when working with new materials such as wood, acrylic, or stone.
Post-Cutting Finishing:
After engraving or cutting is complete, carefully remove the finished pieces from the machine bed.
Depending on the project, additional finishing steps may include:
- Sanding edges
- Painting or surface treatment
- Polishing for smoothness
- Applying protective coatings
- Assembling components
- Performing final quality inspection
For detailed applications such as jewelry engraving or precision crafts, post-processing plays a key role in achieving a professional finish.
