PFA Punch former
Is an attachment for precision grinding different types of punches and electrodes of
EDM on surface grinding machine and universal tool machine.
It covers vertical & horizontal move for adjusting function for oval punch grinding.
The punch former with crank possessing function for dressing grinding wheel into
Various cross section of flat or curved shapes.
V-Block adjusting function for different outside dameters centre is with in 5mm.
Is an attachment for precision grinding different types of punches and electrodes of
EDM on surface grinding machine and universal tool machine.
It covers vertical & horizontal move for adjusting function for oval punch grinding.
The punch former with crank possessing function for dressing grinding wheel into
Various cross section of flat or curved shapes.
V-Block adjusting function for different outside dameters centre is with in 5mm.
|
Model |
PFA |
|
Center height |
80mm |
|
Clamping diameter in V-slot |
4~30mm |
|
Travel of V-block |
25mm |
|
Transversal travel of slider |
12.5mm |
|
Quantity of tooth and accuracy of disk |
24.15 degree |
|
Max. wheel diameter |
200mm |
|
Max. radius when dressing ARC convex |
R48mm |
|
Concave |
R100mm |
|
Weight |
8kg |
