Laser Check Film and Paper provide a fast way to verify LDI registration, calibration, exposure, and image quality. The material is exposed directly on the Laser Direct Imaging system and produces an immediate, visible image without chemical development.

How to Calibrate an LDI System with Laser Check Film:

1. Gather the necessary materials: You will need a laser direct imaging unit, Laser Check Film, a calibration test pattern or artwork, and any additional tools specified by the manufacturer.
2. Prepare the environment: Ensure that the workspace is clean and free from dust or debris that could interfere with the calibration process. Set up the laser direct imaging unit and make sure it is properly connected to a computer if required.
3. Load the Laser Check Film or Paper: Follow the manufacturer’s instructions to properly load the UV-sensitive paper into the laser direct imaging unit. Ensure that it is positioned correctly and securely in place.
4. Set the calibration parameters: Access the calibration settings on the laser direct imaging unit through a control panel or software interface. Adjust the calibration parameters such as exposure time, laser power, resolution, and any other relevant settings according to the specifications provided by the manufacturer.
5. Initiate the exposure: Start the exposure process on the laser direct imaging unit, allowing the laser to trace the pattern onto the UV-sensitive paper. The exposure time will depend on the Intensity of the light source. If using Laser Check Film and Paper for the first time, use the standard settings. After the test is complete, adjust the laser setting as needed.
6. Inspect the developed image: Remove the UV-sensitive paper from the laser direct imaging unit after exposure. The image should develop instantly, so there is no need for a chemical development process.
7. Evaluate the calibration: Examine the developed image on the UV-sensitive paper. Check for any inconsistencies, deviations, or artifacts in the calibration test pattern. Evaluate the level of precision and adjust the calibration parameters if necessary.
8. Repeat the process if needed: If the calibration results are not satisfactory, make adjustments to the calibration parameters and repeat the steps from loading the UV-sensitive paper onwards. Iteratively refine the calibration until the desired accuracy is achieved.

It’s important to note that the specific steps and details may vary depending on the manufacturer and model of the laser direct imaging unit. The beauty of using Laser Check Registration Film and Paper is that it is a chemical developer-free test. So, conducting multiple tests is possible. Refer to the unit’s user manual or contact the manufacturer for instructions tailored to your equipment.

Want to test Laser Check Film on your own LDI system?

Request a sample and evaluate registration, calibration, and image quality on your equipment.