Maintenance embossing roll have the skills, you should also know

To ensure that the embossing roll surface pattern, usually need to be cleaned embossing roller treatment such as pickling rust, degreasing with organic matter, etc. to ensure that its surfaces are clean and free of pollution. Sandblast treatment is typically one of a method to improve its effectiveness. By sandblasting treatment increases the surface roughness of the embossing roll, you can make the bonding interface surface area is increased several times or even dozens of times, a corresponding increase in surface patterns combined with embossing roll to force. Sandblasting the surface of the embossing roll surface irregularities would increase the bonding strength generated.

There is an embossing roll should be kept dried prevent further rusting. Especially in the summer air, the water will be treated well in the roll surface leads to formation of a water film embossing roll rust. Normal maintenance of the embossing roll is also very important, especially in the tread surface, attention should be cleaned to prevent dirt blocking lines, clean up, pay attention to the use of specific tools, do not use brute force, to be careful of the direction of the tread carefully cleanup.