Type of flute
|
A |
C |
BC |
BC2 |
B |
D |
DE |
E |
F |
Shape of roller |
UV |
UV |
UV |
UV |
UV |
UV |
UV |
UV |
UV |
(300mm) Flute no. of roller |
34±2 |
38±2 40±2 |
44±2 |
48±2 |
50±2 |
66±2 |
75±2 |
96±2 |
124±2 |
(mm) Hight of flute |
4.6~4.9 |
3.6~3.9 |
3.0~3.4 |
2.8~3.2 |
2.6~2.9 |
1.9~2.1 |
1.5~1.9 |
1.1~1.8 |
0.7~0.8 |
Rate of contracting |
1.51~ 1.59 |
1.44~ 1.51 |
1.42~ 1.49 |
1.40~ 1.45 |
1.36~ 1.42 |
1.40~ 1.41 |
1.35~ 1.4 |
1.29~ 1.39 |
1.22~ 1.26 |