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| SANJO |
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NS-250 Semi-rotary Letterpress |
| 1. Economical Complete
cost reduction by high productivity. |
| 2 . Compact Minimized
installation space and web loss by compact design.
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| 3 . High quality Quality
which is equivalent to offset printing by letterpress.
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High quality
printing
Printing roller layout calculated by computer
achieves powerful ink coverage.
Three form rollers make superior result |
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Stable and
accurate printing register will minimize web loss.
Twin nip rollers installed at both end of printing
section keep the web tension constant through
all the process.
The web proper tension can be set easily on the
touch screen according to printed material. Consequently
the waste of web can be reduced.
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Easy
operation and shortened make ready time are suitable
for large
variety and small amount production. |
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All settings can be done automatically
only by inputting necessary data such as printing
speed, print length, cutting ratio of Flat Die and
necessary options on the touch screen monitor.
Easy plate change is suitable for large variety
and small amount production.
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Various
attachments can be added for combination printing.
In order to satisfy changing needs of today's market,
a wide range of
attachment is available as option such as flexible
die which enables cutting
into complicated shapes and forms, flexo printing
unit, flexo varnishing unit,
hot stamping unit, laminating device and sheet cutting
unit. |
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Hot foil stamping unit is an available
option. Accurate digital heat control per ± 1 degree
makes it consistent regardless of the running speed. |
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| Laminating device with a driving motor
is an available before die cutting as an option. |
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Die-cutting is done by a flat bed
die with cranks and roller bearings which makes
accurate half cutting. Die-cutting register and
pressure can also be adjusted whilst the machine
is in operation. |
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| Twisiting
adustment for the plate is possible. (Option) |
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| Clamp type cylinders have greatly
shortened the plate setting time and enabled make
ready for plate mounting at the outside of the machine. |
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