Rollers that are built in can be cleaned with the help of laser. A traverse on which the laser gun is mounted is placed in front of the roller. The roller has to spin by itself in the machine during the process.
Rollers with a length of 3,5 meter or longer can be cleaned using this method. Especially in the cardboard industry inline cleaning is ideal. Every removal and installation contains a high risk of damage so this risk is avoided by inline cleaning.
The cleaning with laser doesn’t create any extra dirt and no water or chemicals are used.
The roller can be used again directly after the process.