Common faults prevention of ink equipment

1. The nozzle is cleaned upside down after being used in one spray, which causes the nozzle to block the nozzle after the ink is dry;

2. The force of shaking the ink before spraying is too large, causing the stirrer (glass beads) to break block the nozzle;

3. The ink is sufficiently shaken before spraying, which causes the pigment deposited on the bottom of the tank to block the nozzle when spraying;

4. Inverted turned sideways during storage, the pigment precipitation in the ink blocks the discharge hole of the valve;

5. For products that have exceeded the shelf life, the resin pigments fillers in the system return to block the valve discharge hole;

6. The solvent in the water-based inkjet system evaporates too fast, etc.;

7. Inkjet is too thick;

8. Ink is frost-resistant.

Precaution:

1. Shake the ink well before spraying;

2. Master the correct method of shaking to avoid excessive force when shaking the ink;

3. If you can't use it after one spraying, you should invert the ink tank to spray for 1-5 seconds, remove the ink the nozzle then store it to ensure normal use next time;

4. Be careful to turn it upside down side body during storage;

5. It should be selected within the warranty period before use;

6. The appropriate amount of solvent adjustment;

7. Inkjet grinding is finer;

8. Add antifreeze.

Remedy:

1. Shake the ink upside down spray it upside down for 1-5 seconds;

2. Use gas to flush the blocked nozzle;

3. Add 3H4 heat stabilizer;

4. Replace the nozzle;

5. Re-filter inkjet;

6. Put on a hot water bath to make it melt flow.