What is the function of the anti-static back coating of all resin carbon ribbon?

The anti-static back coating of all resin carbon ribbon mainly has the following functions:

1. Protect print head:

Reduce wear: During the printing process, the carbon ribbon comes into direct contact with the print head, inevitably resulting in mechanical friction. Anti static back coating can reduce this friction, thereby protecting the print head and extending its service life.

Preventing printing residues: The back coating can prevent carbon powder, ink, and other impurities from transferring from the back of the ribbon to the printing medium, preventing printing residues. If these residues accumulate on the print head, it will seriously affect the printing quality and may even cause hardware failures.

2. Reduce static electricity generation:

Dissipation of static charges: The generation of static electricity is inevitable during the printing process. Anti static back coating can effectively dissipate static charges, prevent static accumulation, and protect printing equipment and labels from static damage.

Optimize heat conduction: The accumulation of static electricity may affect the efficiency of heat conduction, leading to waste of heat energy or uneven ink printing. Anti static back coating helps optimize heat conduction, improve printing quality and efficiency by reducing static electricity generation.

3. Improve the stability of carbon ribbon:

Resistance to moisture, dust, and other intrusion: The back coating can provide additional protection for the carbon ribbon, resisting the intrusion of moisture, dust, and other particles, preventing them from having a negative impact on the quality and performance of the carbon ribbon.

Enhanced structural stability: The back coating can also enhance the structural stability of the carbon ribbon, helping to keep it flat and not deformed, and helping the ink to remain uniform during the printing process.

In summary, the anti-static back coating of all resin carbon ribbon plays an important role in protecting the print head, reducing static electricity generation, and improving the stability of the carbon ribbon. These functions collectively ensure the stability and reliability of the all resin carbon ribbon during the printing process, improving printing quality and efficiency.