Rotary label die cutting machine is equipped with high accurate rotary die-cutting system. This machine is suitable for blank adhesive labels. Die-cutting, laminating(option), slitting can be finished in one process. It has the function of automatic meter counting, automatic stop, web guiding by photocell. The machine has the characteristic of compact structure, fast speed, high efficiency, easy operation, accurate slitting and steady running etc.
Anilox roller blade angle
The angle between the blade and the tangential line of the anilox roll contact is generally between 25 degrees and 30 degrees. If the angle is too large, the scraper is almost against the anilox roller, and the surface of the anilox roller is not smooth. When it is running at high speed, it will cause the elastic scraper to vibrate or jump, causing the solution to be bounced, causing the coating The unevenness of the amount of cloth causes a problem that the difference in coating amount is large. In addition, too large angles can easily damage the blade.
The smoothness of the anilox roller scraper
If the flatness of the blade is not warped, the coating amount is uniform, otherwise the difference in coating amount becomes large. The flatness of the scraper depends on the method of installing the scraper. Of course, it may also be related to the sticking of foreign matter on the insert or the lining of the insert. Therefore, the lining should be wiped off during the loading, and then the new knives should be placed behind the lining. Load into the slot. Rotate the back screw of the knife, first tighten it from the middle of the blade, then gradually tighten it to both sides, and tighten the two sides. In order to prevent the blade from warping, it should be completed two or three times when tightening the screw. While screwing the screw, hold the block cloth and clamp the blade and the lining, and pull it tightly to one side, so that the knife is relatively flat. In order to ensure the difference in coating amount within the standard range.