There are no shortcuts to cleaning anilox rolls. Strict and routine cleaning must begin from the first use of a new roll and be performed in accordance with regulations and procedures. Once water-based ink dries inside the cells, dissolving and removing the resin becomes an extremely difficult restoration process. It can only be achieved with great difficulty using a combination of chemical and physical methods, and this process can easily cause irreparable damage to the anilox roll.

Ceramic and metal anilox rolls are high-tech products and very expensive precision core components of flexographic printing equipment. They feature high dimensional accuracy, geometric and positional accuracy, surface roughness, and dynamic balance accuracy. Therefore, this specification for the installation, maintenance and care of ceramic and metal anilox rolls is specially formulated. All flexographic printing positions are required to strictly implement and accurately operate in accordance with this specification. Proper, timely and scientific daily maintenance of ink-transferring anilox rolls can prevent roller damage, extend their service life, and achieve stable and high-quality printing results.

The ink blocking the cells affects the printing quality, which is a pain point that the flexo printing industry has been difficult to solve. The anilox rollers that have been working for a long time, in addition to part of the damage caused by wear and tear, will also be scrapped due to the reduced cell volume, which affects the printing efficiency and quality. Deep cleaning at least 1-2 times a year will restore the anilox roller as new, prolong the service life of the anilox roller, improve printing quality, and reduce ink loss.

Laser cleaning systems offer a high-precision, sustainable solution for anilox roller maintenance in the packaging and printing industry. Clean anilox rollers are crucial for achieving consistent, high-quality results in printing and coating applications. Advances in roller maintenance technology have made laser cleaning a superior, more effective alternative to traditional methods such as media blasting, high-pressure water cleaning, and ultrasonic systems. On average, laser-cleaned anilox rollers achieve a 10%-15% increase in roller capacity compared to other deep cleaning methods.