To maintain the surface pattern of the embossing roller, it is usually necessary to perform a cleaning treatment, such as acid pickling to remove rust and using organic substances to remove oil stains, to ensure that its surface is clean and free of dirt. Mechanical sandblasting is one of the effective methods to improve its performance. Sandblasting increases the surface roughness of the embossing roller, which can improve the adhesion between the surface pattern and the embossing roller.
Keep the embossing roller dry to prevent rusting again. Regular maintenance of the embossing roller is also very important, especially the surface pattern. Pay attention to timely cleaning to prevent dirt from clogging the pattern. When cleaning, be sure to use specific tools, do not use brute force, and carefully clean in the direction of the pattern.
