1. Intermediate Transfer Belt (ITB)

The transfer belt is a key component of color laser equipment, responsible for sequentially transferring and overlaying the color toner images (CMYK four-color) on the photosensitive drum, and then transferring them to paper at once to form a complete color image.

Structure and Material:

Made of high-strength polyester film as the substrate, coated with a special conductive coating on the surface, it has excellent electrostatic conductivity, dimensional stability, and tensile resistance. It can withstand long-term cyclic operation without stretching or deformation, ensuring precise transfer position and accurate color reproduction.

Key role: 

The conductivity uniformity and surface cleanliness of the transfer belt directly affect the color saturation and image edge clarity of color printing. Aging or contamination can lead to color shift, edge blurring, background dirt, and other problems.

2. Transfer Belt Assembly

A complete module integrating transfer belt, transfer roller, cleaning scraper, tension adjustment mechanism and driving motor, responsible for precise driving, tension control and surface cleaning of transfer belt, ensuring stable and reliable transfer process.

Design features: 

Adopting closed-loop tension control, the transfer pressure is uniformly adjustable, and the cleaning system can effectively remove residual carbon powder on the surface of the transfer belt, avoiding secondary pollution and greatly improving the consistency of color printing and the long-term stability of the equipment.