Preparation: First, gather your materials—transparent tape, a nozzle with a diameter of 1.5mm, and an Allen wrench. These tools are essential for ensuring accurate calibration.
Step 1: Begin by opening the operating software and resetting the laser head's focus to zero. Next, reduce the laser dot injection power to 10% to avoid any accidental damage during the setup process.
Step 2: Using the Allen wrench, carefully replace the existing nozzle with the new one that has a diameter of 1.5mm. Ensure that both the top and bottom layers are properly aligned before proceeding.
Step 3: Cut a piece of transparent tape and place it over the flat surface of the newly installed nozzle. Make sure the tape adheres smoothly without any air bubbles.
Step 4: Locate the laser dot button on your control panel and press it briefly. This action will allow a small amount of laser energy to pass through the tape.
Step 5: Carefully peel off the tape and examine the resulting mark. You should see a circular imprint corresponding to the nozzle's aperture, with a tiny hole in its center created by the laser beam. Take note of the circle’s position relative to the laser spot.
Step 6: Utilize the two adjustment screws on the laser head to fine-tune the position of the laser spot. The goal is to align this spot precisely at the center of the circular mark. Refer to the diagram provided for guidance on the correct rotational directions when making adjustments. Expect to repeat this process multiple times as achieving perfect alignment often requires several iterations.
Remember, patience is key here. Small tweaks can make significant differences, so take your time to ensure everything aligns correctly. Once satisfied with the results, you're ready to proceed with your project confidently knowing that your equipment is calibrated accurately.
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