How to solve the problem of enhanced mixed base carbon tape in the printing process?

To solve the problems in the printing process of the enhanced mixed base carbon strip, it is necessary to investigate and solve the specific symptoms one by one. Here are some common problems and their solutions:

1. The print is not clear or the color is light

Reason:

Uneven or poor quality carbon tape coating.

Print heads are dirty or worn.

The print temperature is set improperly.

The carbon tape does not match the label.

Solution:

Check whether the carbon strip coating is uniform and choose a good quality carbon strip.

Clean print heads and rollers regularly, using industrial alcohol and cotton to wipe off dust.

Adjust the printing temperature according to the characteristics of the carbon tape and label paper.

Ensure that the carbon tape is compatible with the label paper, and replace the label paper if necessary.

2. The carbon is taken away or broken during the printing process

Reason:

The carbon tape is improperly installed or overstretched.

Print head pressure is set improperly.

There is a foreign object or mechanical failure inside the printer.

Solution:

Re-install the carbon belt correctly and adjust the carbon belt tension to the appropriate range.

Adjust the print head pressure to ensure that it is even and not too large.

Check whether there is foreign matter inside the printer and clean it up in time.

If a mechanical fault is suspected, contact a professional technician for maintenance.

3. The label is removed while the carbon is not removed when printing

Reason:

The printing mode is set incorrectly (for example, the thermal printing mode is used for heat transfer carbon tape).

Carbon tape slitting or installation position is incorrect.

Printer carbon tape shaft or sensor failure.

Solution:

Check and confirm that the printing mode is set correctly, and ensure that the thermal transfer mode is used.

Re-check the cutting condition and installation position of the carbon belt to ensure that it is correct.

If the confirmation is correct, it may be the printer's carbon belt shaft or sensor fault, need to contact professional technicians to repair or replace.

4. The printed label is wrinkled or slanted

Reason:

The printing temperature is too high.

The left and right pressure Settings of the printer are unbalanced.

The carbon strip itself has wrinkles or quality problems.

Solution:

Reduce the printing temperature and observe whether it improves.

Adjust the printer pressure to balance.

Check the carbon strip for wrinkles or quality problems, and replace the carbon strip if necessary.

5. Wrinkled or wrinkled hair

Reason:

The carbon tape is not properly wound around the machine.

Print head pressure and balance Settings are incorrect.

Improper setting of temperature and paper supply.

Solution:

Reinstall the carbon tape correctly to ensure smooth winding.

Adjust the pressure and balance Settings of the print head and roller.

Adjust the printing temperature and paper supply Settings according to the actual situation.

6. The carbon tape is stuck to the label

Reason:

The printing temperature is too high.

Carbon tape or label paper is of poor quality.

Static electricity problem.

Solution:

Reduce the printing temperature and observe whether it improves.

Replace quality carbon tape and label paper.

Check and handle electrostatic problems, such as using electrostatic brushes or adjusting the ambient humidity.

In summary, to solve the problems in the printing process of the enhanced mixed base carbon strip, it is necessary to investigate and solve according to the specific situation. At the same time, regular maintenance and maintenance of the printer is also one of the important measures to reduce the occurrence of failures.