Blankets too tacky. Check blanket setting and health.
a) Consult blanket manufacturer,
b) Treat blanket or change to less tacky blanket, or
c) Change blanket wash
Dry ink that has not fully transferred from the blanket to the paper can begin to build up, producing relief image.
Check blanket cylinder pressure and/or plate and blanket packing. This is caused by inadequate blanket cylinder pressure and/or plate or blanket piling
Fountain solution p/H and /or conductivity is incorrect. Raw water and fount solution suitability
Check and adjust to supplier recommendation for suitable PH value
The cylinders are packed incorrectly
Check specifications and adjust cylinders properly
Improperly set or worn rollers
Check specifications and adjust rollers; replace if necessary
Ink is waterlogged
Adjust dampener settings; consult DIC India
Ink lacks sufficient lubrication or is unstable
Consult your DIC India representative
Ink roller train surface temperatures are incorrect
Adjust roller surface temperatures to recommended values. Check roller settings.
Poorly ground ink contains coarse pigment.
Consult DIC India to rework/replace ink
For more information, please contact us.
