What problems may occur during the printing process of BOPP color thermal sensitive synthetic paper?

The possible problems that may occur during the printing process of BOPP color thermosensitive synthetic paper mainly include the following aspects:

1、 Printing quality issues

Uneven color distribution:

Reason: It may be related to the quality of the thermal sensitive coating, the temperature setting of the printer's print head, or the storage status of the paper.

Solution: Check the printer settings to ensure that the printing temperature is suitable for the BOPP color thermal synthetic paper being used; Check the storage status of the paper and avoid using expired or damp paper; If necessary, switch to a high-quality printer or paper supplier.

Unclear color rendering and blurry handwriting:

Reason: Dirty, clogged, or worn print heads, as well as improper printer parameter settings.

Solution: Regularly clean the printer, especially the print head and paper path; Adjust the parameter settings of the printer, such as printing speed, resolution, etc.

2、 Decreased wear resistance performance

Problem description:

Paper is prone to wear and tear or scratching during use, which affects its lifespan.

reason:

It may be related to coating formula, production process, or paper thickness.

Solution:

Choose BOPP color thermal sensitive synthetic paper with more advanced coating formula and more refined production process;

Avoid direct contact with sharp objects during use to reduce wear and scratches;

For occasions that require frequent printing and use, consider using thicker or more durable paper.

3、 Curling or deformation

Problem description:

Paper may curl or deform during printing or storage, affecting its usability.

reason:

It may be related to the humidity, temperature, or storage conditions of the paper.

Solution:

Control the humidity and temperature of the paper to avoid using or storing it in extreme environments;

Use appropriate storage containers and methods to ensure that the paper is stored flat;

If you find that the paper has curled or deformed, you can try using a flattening machine for flattening treatment.

4、 Adhesive issues

Problem description:

In some application scenarios, paper may adhere to other materials, affecting its use.

reason:

It may be related to the treatment of the coating surface or the use of additives.

Solution:

Check the surface treatment of the coating to ensure that the coating is uniform, smooth, and not easily adhered to other materials;

If necessary, a layer of anti sticking agent can be applied to the surface of the paper or other anti sticking measures can be used;

Avoid direct contact with viscous substances during use to reduce the possibility of adhesion.

In summary, to address the potential issues that may arise during the printing process of BOPP color thermal synthetic paper, comprehensive consideration and targeted solutions are needed from multiple aspects such as paper quality, printer settings, storage conditions, and usage methods.