The main points of daily maintenance of treadmill printing machine

In daily maintenanceTreadmill printing machineIt should do the following:
(1) Do not remove the nozzle from the treadmill printing machine and place it alone, especially in the shape of high temperature and low humidity. If it is left for a long time, the water contained in the ink will gradually evaporate, and the dry ink will cause nozzle clogging. Assuming that the nozzle is clogged, the cleaning operation should be aborted. If the cleaning fails to achieve the purpose, change the nozzle of the new treadmill printing machine.
(2) Avoid hitting the nozzle surface with fingers and tools to prevent damage to the nozzle surface or blocking of the nozzle by debris or oil. Do not blow air into the nozzle area, do not get sweat, oil, chemicals (alcohol), etc. on the nozzle, which may cause changes in the composition and viscosity of the ink, and cause ink condensation and blockage. Do not wipe the nozzle surface with facial tissue, lens paper, cloth, etc.
(3) It is best not toCotton Direct Injection MachineTurn off the power while printing. The power supply of the flatbed printer can be cut off first, and the power supply can be blocked after the nozzle cover, and finally unplug the cotton direct spray machine. The cap operation cannot be performed, and the dry air from the nozzle will cause the ink to dry up.
Assuming that the nozzle of the pure cotton direct injection machine is clogged, the nozzle needs to be cleaned. Methods as below:
Nozzle maintenance
If you have used the sprinkler and need to be idle for a long time, you need to stop professional maintenance methods and steps for the sprinkler:
1. Remove the nozzle from the Hongyang flatbed printer according to the correct method, and clean the remaining ink stains;
2. Use nozzle cleaner to clean the nozzle thoroughly;
Nozzle cleaning
1,Cotton direct injectionSoftware cleaning: automatic cleaning is stopped after the maintenance function in the drive;
2. Ink pumping and cleaning: When the ink cart is in the initial position, use a syringe with a tube to connect to the waste ink tube to draw about 5ml of ink. Do not rebound the inner tube of the syringe, which will cause color mixing in each nozzle. , In the ink pumping process, if the nozzle protector is not tightly sealed, you can gently move the ink cart by hand to ensure a good seal between the nozzle and the nozzle protector. Stop the software cleaning after drawing ink.
3. Injecting and pumping cleaning: remove the ink cart, unplug the ink sac, connect the syringe with the pure cotton direct spray cleaning fluid to the nozzle ink column, push and draw back with proper pressure, until the nozzle is sprayed vertically Incomplete thin lines.
4. Pure cotton direct-injection printing cleaning: replace the ink that has clogged nozzles with "nozzle cleaner", use vector graphics software to print the color blocks of this color, and replace the original ink when the nozzle clogging is eliminated.