Hi All,
1-how to check & set the ink vibrator(ductor) to the duct roller(fountain roller)?
2-our slowdown tapes don't last long and they get split in half, is that a common problem, can we fix it with different kind of slowdown tapes?
3-every now and then the aqueous coating gets thick and the pump struggles to pump it up therefore we get marking on the sheet. It's fixed by mixing some water. Just wanted to know if that's a common thing or the pump is not strong enough?!
Our machine is Heidelberg Sm 74.
Any help is highly appreciated.
Cheers.
1-how to check & set the ink vibrator(ductor) to the duct roller(fountain roller)?
2-our slowdown tapes don't last long and they get split in half, is that a common problem, can we fix it with different kind of slowdown tapes?
3-every now and then the aqueous coating gets thick and the pump struggles to pump it up therefore we get marking on the sheet. It's fixed by mixing some water. Just wanted to know if that's a common thing or the pump is not strong enough?!
Our machine is Heidelberg Sm 74.
Any help is highly appreciated.
Cheers.