Products Description

The round dot pattern roller is a special type of anilox roller, with the surface cells (used for storing and transferring liquid) being in the shape of dots, rather than the more common hexagonal or prismatic shapes..

product-869-882

Core features

1,Mesh shape: Its most prominent feature is that the shape of the surface mesh is circular (regular or irregular). This is distinctly different from the commonly used hexagonal shape (commonly found on ceramic anilox rollers, with an angle of 60°) and quadrangular/pyramidal shape (commonly found on metal anilox rollers, with an angle of 45°).

2,Characteristics of ink transfer: According to data, the "screen wall area" of 45° dot-shaped screen holes is larger than that of hexagonal and quadrangular shapes. The screen wall is the solid part that separates the screen holes. A larger screen wall area means that the opening area of the screen holes for ink storage is relatively smaller, which is not conducive to the transfer of ink or liquid. Therefore, this shape is relatively less used in modern high-precision printing.