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Single Facer

The document compares Finger Type and Fingerless Type corrugation machines used in the production of corrugated board. Finger Type machines have gaps in gum application, while Fingerless machines provide continuous gum application, resulting in higher compression strength and no adaptor marks. The document also lists advantages of Fingerless machines, including improved board strength and bursting factor.

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134 views3 pages

Single Facer

The document compares Finger Type and Fingerless Type corrugation machines used in the production of corrugated board. Finger Type machines have gaps in gum application, while Fingerless machines provide continuous gum application, resulting in higher compression strength and no adaptor marks. The document also lists advantages of Fingerless machines, including improved board strength and bursting factor.

Uploaded by

bennet
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Difference Between

Finger and Fingerless


Corrugation Machine
Single Facer :- The Single facer is a machine which convert craft
paper in to 2 ply corrugated board. There are two types of single facer
machine used in corrugation industry.
 Finger Type single facer
 Finger Less type single facer

Both type of machines have different characteristic and specifications.


Finger Type Corrugation Machine

In finger type corrugation machine the flute paper is guided by brass


adaptor and due to slot in the glue applicator roll, There is no gum
application in gap of 3 mm at every 50 MM interval.
Difference Between
Finger and Fingerless
Corrugation Machine
Finger Type corrugation machine is available in different sizes
from 32 inches to 80 inches. Size of the machine depend on the box
type and size.
Finger Less Corrugation machine
In the fingerless corrugation machine the fluted paper is guided by
the suction.

Thus there are no slots in the gum applicator roll so the gum
applicator roll in continuous and uniform from one end to another
end.

Finger less corrugation machine can have different sizes according


to the size of corrugated board.
Difference Between
Finger and Fingerless
Corrugation Machine
Advantage of Fingerless corrugation machine
1. No adaptor marks on the board :- As there is no brass
adaptor in fingerless machine so there is no chance of brass
adaptor marks on the board.
2. Compression Strength of the board increase :- There is
fixed flute height and fixed redious so compression strength
of board increase in fingerless corrugation machine.
3. BF (Bursting Factor) of the board increase :- Due to
increase in compression strength of the board BF of board
also increase.
For more information kindly contact us on +91-9810275497 or
comment with your contact details.

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