MATRICES FOR GALVANOPLASTICS OF PRINTING SCREENS AND GALVANOPLASTIC DEVICE Russian patent published in 2009 - IPC B41C1/14 B41N1/24 G03F7/12 B41F15/34 

FIELD: technological processes.

SUBSTANCE: invention is related to galvanoplastics. Matrix for galvanoplastics of printing screens includes matrix plate, on which metal is deposited for moulding of printing screen. Matrix plate includes the main surface of deposition, on which metal deposited to create the main body of printing screen, at least one pair of edge segments at the opposite borders of the main deposition surface, which include edge segments of deposition, which come out from plane produced by the main deposition surface, on which metal is deposited to create fastening elements of printing screen, and angular sections in appropriate angles of deposition surface. Matrix also includes non-conducting elements in the form of edge elements, which are located at edge sections so that they create length of these edge sections, and non-conducting elements in the form of angular elements, which are located near angle sections so that they protect them and create length of the main deposition surface near these angular sections.

EFFECT: expansion of assortment of produced items.

67 cl, 37 dwg