Ball-grained Aluminium Lithographic plates
These plates of aluminum are grained in the traditional way, i.e. with a graining machine in which the grains are inserted into the plate with hard grinding powder and balls. The grain created by this is "sharper" than a grain electrochemically applied or the grain of an offset plate. The grain size is "medium". Packaging: These plates are supplied per two pieces, the grained sides facing each other and separated by a sheet of paper. This is to protect the sensitive surface. |
In onderstaande kolom vindt u links naar gerelateerde producten |