- Outstanding wear resistance assures production of wire products
of a consistent size and weight per unit length.
- Preparation time and wire material loss resulting from die
replacement is greatly reduced.
- Stable wire diameter leads to insulator cost reduction.
- Consistently high quality surface luster.
|
| A
type |
A
type |
B
type |
| Bell
angle (a) |
90º
± 20º |
| Approach
angle (a) |
40º
± 5º |
| Reduction
angle (c) |
8º
± 2º |
20º
± 4º |
| Bearing
length (%D) |
5
~ 40 |
| Back
relief angle (0) |
15º
± 5º |
| Exit
angle (k) |
50º
± 20º |
|