Printing grid for PCB components - has cut away portions overlying different heights of substrate allowing grid to lie flat on carrier

摘要

The printing mesh (9; 17; 27) has openings (12, 13) over the areas to be printed (10, 11) connected by bridges (14, 15). The elements to be printed have varying heights. The mesh (9; 17; 27) has a predefined thickness and has recesses (16;24) over the varying heights (2; 18-22) so that the mesh (9; 17; 27) lies flat on the plate (1). USE/ADVANTAGE - Accurate printing possible with even layer thickness. Especially useful for printed resistances and to produce more easily reproducible results.