Recenty we bought digital press where we print a job that requiers additional work on our flexo fa-3300 machine. Here is where we encounter the problems with re-register control. First of all we make shure that the printing press is matched to the gear repeat that is used on flexo for printing additional color on the pre printed
digital press. The register on fa-3300 will lock on a register mark but the register itself wont hold. The graph that is displayed on a working computer is showing straight line at the botom of the graph. We tried different tensions but no luck in getting the register to work. If we print register on a flexo we have no problems in obtaining the register to work properly. Only if we try to lock the register that was printed in digital we cannot obtain register to hold. Is there any solution for this, do you have any suggestions what we should do/try.
best regards
Luke
digital press. The register on fa-3300 will lock on a register mark but the register itself wont hold. The graph that is displayed on a working computer is showing straight line at the botom of the graph. We tried different tensions but no luck in getting the register to work. If we print register on a flexo we have no problems in obtaining the register to work properly. Only if we try to lock the register that was printed in digital we cannot obtain register to hold. Is there any solution for this, do you have any suggestions what we should do/try.
best regards
Luke