Ways to keep the nozzle status of digital printing equipment

maintainDigital printing equipmentMethod of nozzle status
Digital printing equipmentAfter buying it back, the nozzle is often clogged or damaged due to not knowing the maintenance method of the nozzle. The best way to keep the nozzle in the best working condition is to do some proper and effective daily maintenance on the nozzle, which will greatly reduce the nozzle clogging. possibility.

After the equipment is installed, the maintenance of the nozzles at the initial stage of equipment use
In order to make the nozzle into the best operating condition,Digital printing equipmentBefore officially undertaking the production business, please be sure to use 1~2 days to print as many pictures as possible. The pictures are best used in CMYK4 colors, and C, M, Y, and C must be added to both sides of the picture. K 4-color color bar to ensure that the 4 nozzles are always in the inkjet state.

Two, every dayClothing digital printing machineHow to maintain the nozzle after the work is completed
After all the printing jobs are completed every day, in order to keep the nozzles in the best working condition and avoid clogging the nozzles due to the volatilization of UV ink, please follow the methods below to maintain the nozzles and let the equipment overnight.
1. CloseClothing digital printing machinePower supply.
2. First clean the moisturizing sponge with a special cleaning solution, and then pour the cleaning solution on the sponge to soak it.
3. PutClothing digital printing machineThe machine head is moved back to the cleaning station at the far right and the nozzle is tightly integrated with the moisturizing sponge.
4. Leave the equipment in this state overnight.

Third, the treatment method after the nozzle is found to be slightly blocked

In the printing process, if the nozzle is slightly clogged, press the PAUSE button to suspend the printing job without hesitation, and then use a syringe or manual air pump to eject the ink from the nozzle for nozzle cleaning. After cleaning, use a plastic squeeze bottle to the nozzle Spray some cleaning fluid on the surface to wash away residual ink. At the same time, carefully check the condition of the nozzle and find the cause of the nozzle clogging.

Fourth, the treatment method when the equipment is expected to be out of use for more than 48 hours

in caseClothing digital printing machineIt is expected that it will not be used for more than 48 hours, and the ink in the nozzle must be cleaned, otherwise the ink in the nozzle will gradually evaporate due to the solvent, and the nozzle will even be irreversibly damaged. The processing method is as follows:
1. Turn off the power of the uv printer.
2. Move the machine head to the leftmost cleaning position, and place a corrosion-resistant container under the nozzle to contain the cleaning waste.
3. Use a glass syringe to draw out or pour out the ink in the auxiliary ink tank directly, and then clean the auxiliary ink tank with a special cleaning fluid.
4. Unplug the ink supply tube on the nozzle, and then use a glass syringe to draw 40ml of special cleaning solution to clean the nozzle, and do it twice. Finally, do not blow off the remaining cleaning fluid in the nozzle, and be sure to leave enough cleaning fluid inside the nozzle, because the cleaning fluid can moisturize the nozzle.
5. Put the treated nozzle into a clean corrosion-resistant container and seal it (use a plastic wrap is good) and store it for about 1 month.