What are the maintenance methods for rubber rollers?

The key in offset printing technology is the control of water and ink balance, and ink balance relies on the key components of rubber rollers and ink rollers, whose quality can directly affect product quality. This is especially true for gravure, embossed, and flexographic printing. Generally, printing companies need to maintain their equipment once a week, including the maintenance of rubber rollers. Here are several maintenance methods for rubber rollers:
1. After completing daily production operations, carefully clean the rubber rollers twice;
2. Cleaning the rubber roller requires the use of specific chemicals, such as industrial alcohol, and does not use corrosive solvents;
3. During holidays, it is necessary to remove the rubber roller to prevent deformation under pressure;
4. To protect the surface of the rubber roller, it should be wrapped in news paper and placed in a well ventilated and dark place.
The above are the maintenance methods for rubber rollers, which have moderate hardness and elasticity, high oil resistance, solvent resistance, wear resistance, and shape stability.
Editor: Chihiro