Screen version of the production, how to choose the screen?
Select the screen should consider the following aspects.
(1) Select the screen according to the precise degree (resolution) of the printed image.
(2) Considering the condition of the substrate surface or undulating substrate surfaces to use a large elastic mesh, such as nylon mesh; The ink should be used, the area rate of the mesh hole and the open hole large screen; The smooth surface and the absorption of small surface to adopt high elasticity and high tension wire mesh; Rough surfaces can be selected with low mesh number of wire mesh to increase the amount of ink.
(3) According to the accuracy of the choice of screen for the precision of the image requirements of high printing, to use low elongation, high tension wire mesh.
(4) According to halftone screen number of general wire mesh should be 3 of the number of cables. More than 5 times times, generally the following examples are available for reference, signs, textiles, knitwear selection of 70~200 mesh; paper, metal, glass, leather, plastics, the use of 120~350 mesh.