A sheet magnetization system comprising: a) at least one substantially planar sheet of substantially flexible magnetizable material having a pre-printed face surface, and an opposite face surface; b) at least one first magnetic field source structured and arranged to produce at least one first magnetic field; c) at least one second magnetic field source structured and arranged to produce at least one second magnetic field; and d) at least one geometric positioner structured and arranged to geometrically position said at least one first magnetic field source and said at least one second magnetic field source to generate at least one first high-flux field region resulting from at least one magnetic-field interaction between said at least one first magnetic field and said at least one second magnetic field; e) wherein said at least one first high-flux field region is situated between said at least one first magnetic field source and said at least one second magnetic field source; f) wherein said at least one geometric positioner comprises at least one passage structured and arranged to accommodate a thickness of said at least one substantially planar sheet to allow moving passage of said at least one substantially flexible magnetizable material through said at least one first high-flux field region; g) wherein said at least one second magnetic field source is structured and arranged to physically form frictional contact with said opposite face surface during passage of said at least one substantially planar sheet of substantially flexible magnetizable material through said at least one first high-flux field region; and h) wherein said at least one first magnetic field source is structured and arranged to avoid physical contact with said pre-printed face surface during passage of said at least one substantially planar sheet of substantially flexible magnetizable material through said at least one first high-flux field region. a) at least one substantially planar sheet of substantially flexible magnetizable material having a pre-printed face surface, and an opposite face surface; b) at least one first magnetic field source structured and arranged to produce at least one first magnetic field; c) at least one second magnetic field source structured and arranged to produce at least one second magnetic field; and d) at least one geometric positioner structured and arranged to geometrically position said at least one first magnetic field source and said at least one second magnetic field source to generate at least one first high-flux field region resulting from at least one magnetic-field interaction between said at least one first magnetic field and said at least one second magnetic field; e) wherein said at least one first high-flux field region is situated between said at least one first magnetic field source and said at least one second magnetic field source; f) wherein said at least one geometric positioner comprises at least one passage structured and arranged to accommodate a thickness of said at least one substantially planar sheet to allow moving passage of said at least one substantially flexible magnetizable material through said at least one first high-flux field region; g) wherein said at least one second magnetic field source is structured and arranged to physically form frictional contact with said opposite face surface during passage of said at least one substantially planar sheet of substantially flexible magnetizable material through said at least one first high-flux field region; and h) wherein said at least one first magnetic field source is structured and arranged to avoid physical contact with said pre-printed face surface during passage of said at least one substantially planar sheet of substantially flexible magnetizable material through said at least one first high-flux field region.