The Sharpness Of The Anilox Scraper

The sharpness of the scraper mainly depends on the angle of blade wear, the purity of the solution and the quality of the knife. If it is a new knife, the appropriate sharpness of the knife should be to effectively scrape the adhesive liquid layer on the anilox roll without producing a knife thread. The moderate sharpness of the knife can effectively scrape the solution layer, so as to obtain a uniform coating amount. On the contrary, the difference in the coating amount will become larger.