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3rd – 16th May 2012
Hall 10, stand no. E39
Hall 10, stand no. E39
RSSCITO Abacus online for Cardboard (inch)
Formula for calculation of creasing channels and creasing rules
designed for material thickness of 0.037 – 0.065 inch
Also available for corrugated board!
Legend:
A = crease depth
B = crease width
c = material thickness
d = creasing rule width
g = creasing rule height
The material thickness (c) of the cardboard determines the creasing rule height:
A = c
B = (c x 1.5) + d
g = f – c
f = 0.937 inch
(c) Results for material thickness 0.016 inch
| (A) | Channel Depth: | 0.016 inch |
| (B) | Creasing Channel Width with Creasing Rule of 0.028 inch / 2 pt: | 0.051 inch |
| (g) | Creasing Rule Height: | 0.921 inch |
In order to optimize the quality of the creasing, you choose the next smaller channel width possible when creasing with the grain.
You will find the size 0.4 x 1.3 mm at CITO
No responsibility accepted for correctness of this information – creasing parameters depending on material specification.