1.Structure: The surface of the roller can be provided with a variety of hard alloy coatings as required, and the roller structure supports customization. 2.Processing size and precision: the maximum outer diameter：2000mm the maximum length：8000mm the maximum processing precision ：0.002mm

1.Structure:The dense ceramic coating is formed by coating metal oxide on the surface of metal smooth roller, and different shapes of mesh holes are carved on the ceramic surface by laser beam. 2.Carving angle: any angle 3.Mesh cavity shape: hexagonal, diagonal, serpentine, quadrilateral, through-groove, etc. 4.LPI:80-1800lpi 5.Coating thickness: 0.25mm-0.30mm 6.Processing size and precision: the maximum outer diameter：2000mm the maximum length：8000mm the maximum processing precision ：0.002mm 7.Application: flexographic printing industry, gravure printing industry, coated printing industry, corrugated box printing industry and new energy copper foil industry, etc.