Ceramic anilox roller is mainly used in flexo printing, which can get good printing effect. Keeping the anilox roller in good condition is one of the important conditions for stable printing quality. Carefully clean every day to minimize residual particles remaining on the surface of the anilox roller.
Even so, the ink layer is inevitably formed on the anilox roller, which is difficult to remove with traditional cleaning methods. In order to restore the volume of the net hole to the original level, regular vigorous cleaning is necessary.
The mesh wall of the ceramic anilox roller is very thin, and it is easy to be damaged if you are not careful when cleaning. It is important to choose a cleaning method that can remove ink without damaging the mesh wall. Laser cleaning is a promising new method for regularly cleaning anilox rollers.
The principle of laser cleaning is to use light absorption and reflection. Aim the pulsed laser beam at the contaminated anilox roller. The parameters of the laser can be adjusted so that the laser beam has sufficient power to evaporate residual ink particles, but it cannot damage the ceramic layer. The temperature for evaporating ink is much lower than the temperature for evaporating on ceramics. When the ink is removed, the laser beam affects the ceramic layer. Therefore, laser cleaning is considered self-limiting.This means that the laser can distinguish which substances must be removed and which materials must not be damaged. It does not cause additional contaminants because neither water nor chemicals and particulates are present during cleaning.
Sino-Galvo Tech. laser cleaning system has unique control system for laser cleaning software, easy to operate. Self-developed spiral cleaning does no harm to the substrate. The laser cleaning system can be matched with various types of lasers to apply in oxide layer removal, screw laser cleaning, tire mold before cleaning, tire mold after cleaning, rust laser removing，laser welding seam clean.
If you have any items interested, don't hesitate to contacting with us by:
E-mail:info@sino-galvo.com
Website: www.sino-galvo.com
