Printing rollers and plates

Magnetic rollers and plates are applied in nearly all print technologies. They are used for easy fixing of the print matrix and its quick replacement. The body of the printing roller or plate contains a great number of very strong magnets which pull the steel matrix toward themselves. The precise position of the matrix on the roller is ensured by alignment pins or grooves on the body of the roller or the plate. The use of glues, tapes, clamps and other fixtures becomes redundant.