In the realm of precision cutting and marking, laser technology has carved a niche for itself, offering unparalleled accuracy and efficiency. As these sophisticated machines make their way into various sectors, understanding their startup procedures becomes imperative to ensure their longevity and optimal performance. Han’s Laser, a leader in the laser industry, emphasizes the importance of adhering to correct guidelines for initiating laser equipment, especially after prolonged inactivity. Here’s a comprehensive guide to kickstarting your laser machinery, focusing on laser cutters and markers, ensuring a smooth, efficient run.
Laser Cutter Startup Guide
Step 1: Water Circuit Inspection
Before anything else, check the water level in the chiller’s tank of your laser cutting machine to ensure it’s within the normal range. Examine the hoses for any signs of leaks or looseness, and secure all connections firmly to guarantee unobstructed flow. It’s crucial to clean both the interior and exterior of the water tank and pipes, ensuring there are no damages, bends, or blockages.
Step 2: Electrical Circuit Check
Before powering up, inspect the laser equipment’s electrical circuits for any damage or malfunctions. Clean and tidy up areas around the electrical control box to prevent any electrical hazards.
Step 3: Equipment Cleaning
Cleaning the Laser and Mirrors
Use specialized laser mirror cleaning paper to gently wipe the laser and the mirrors on both sides of the machine. Apply a suitable amount of mirror cleaning solution to the paper when addressing hard-to-reach spots.
Cleaning the Focusing Lens
Remove the focusing lens and blow off any dust from its surface. When cleaning the lens, use the specialized cleaning paper soaked in a bit of cleaning solution, gently wiping in a clockwise direction from the center to the edges. If necessary, clean both sides of the lens meticulously. After cleaning, use a dry cleaning paper to wipe it dry, ensuring there are no water spots on the surface. Securely tighten the lens upon reinstallation, adjusting the focal length as needed.
Step 4: Checking the Laser Tube
Turn on the chiller and inspect the laser tube for any air bubbles. If bubbles are present, remove them thoroughly before turning on other power supplies. After the machine resets, it’s ready for normal use.
Laser Marking Machine Startup Guide
Step 1: Electrical Circuit Check
Similar to the laser cutter, start with inspecting the laser marker‘s electrical circuits for any issues, and clean around the electrical control box.
Step 2: Equipment Cleaning
Clean the control panel and the laser cavity with specialized cleaning paper for laser equipment. Check for rust on the work table and fixtures, applying rust remover if necessary. When cleaning the scanning mirror, use the specialized cleaning paper and solution, wiping gently in a clockwise motion from the center towards the edges. Ensure the mirror surface is completely dry and free from water spots after cleaning.
Step 3: Focus Testing
After turning on the machine, don’t rush into production. First, check for any unusual sounds or vibrations and verify that the parameter settings are normal.
Review all parameters for normalcy and test the working distance (focus) for accuracy.
Once you confirm that the laser marking machine operates normally, proceed with processing a first piece to verify dimensions, quality, and performance. Continuous operation can commence once everything checks out.
In cases of temperature rises above 5°C, it’s crucial to drain the antifreeze completely and flush the chiller multiple times with pure or distilled water before switching back to regular use.
Conclusion
Starting up laser equipment requires meticulous attention to detail to ensure both safety and operational efficiency. By following these guidelines, users can avoid common pitfalls and extend the lifespan of their machines. Han’s Laser emphasizes the importance of routine maintenance and proper startup procedures to maximize the performance and reliability of laser systems. Whether you’re working with a laser cutter or marker, these steps serve as a foundational checklist for a smooth and efficient workflow.