Debug Printing Rollers
Regardless of any printer, model after the installation of new equipment in place, first installed by the technician and licensed machine printing rollers. Roller installation height must be debugged and reasonable, it must work closely with rollers and plates in contact with both. The employee knew letterpress printing is 3.14mm, and the height of the type is the same, while the PS version is relatively low for 1.2mm, so at the time of installation and commissioning of COTS must be aware of. If it is printed with background color when printing, rubber rollers can be adjusted too low, error is ± 0.5mm, passing rollers to uniform ink printing rollers, printing rollers into plates also have the same effect, if that is not the case, ink, ink and other phenomena will occur.