HP Scitex FB7500 User Instructions How to Improve curing - Page 10

Workaround for guillotine cutting problem

Page 10 highlights

How to Improve Curing 12. Built a few appearances with different UV power and printing table speed values, print with them and find the best one according to the customer finishing requirements. Workaround for guillotine cutting problem If you have to cut a pile of printed samples on the guillotine cutter, due to high pressure applied while cutting, printed side might leave marks on the white back side. In this case, ask the guillotine operator to set holding beam pressure on minimal or even shut it off completely if possible. Holding beam presses against the pile before the knife movement in order to prevent pile shifting. It should be in use while cutting pile of paper and could be disabled for compressed/folding carton piles. Both methods decrease the table return speed, disable the pressure against the holding beam, and provide the complete solution for image transfer problem. Holding beam Pile Knife emr_na-c04270233 10/10

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How to Improve Curing
emr_na-c04270233
10/10
12.
Built a few appearances with different UV power and printing table speed values, print with
them and find the best one according to the customer finishing requirements.
Workaround for guillotine cutting problem
If you have to cut a pile of printed samples on the guillotine cutter, due to high pressure applied
while cutting, printed side might leave marks on the white back side.
In this case, ask the guillotine operator to set holding beam pressure on minimal or even shut it off
completely if possible.
Holding beam presses against the pile before the knife movement in order to prevent pile shifting.
It should be in use while cutting pile of paper and could be disabled for compressed/folding carton
piles.
Both methods decrease the table return speed, disable the pressure against the holding
beam, and provide the complete solution for image transfer problem.
Holding beam
Knife
Pile