для заказа - kyocera@kyocera-tools.ru
For Successful Machining with KGDF
Points to be checked for face grooving
1 Toolholder Selection Machining conditions
(Feed rate: f)
Check the range of applicable
“face grooving diameter” as When machining on
well as the groove width and steel, set the feed rate (f)
depth. so that chips are created
in a helical form in cut-off
(see Fig. 1).
How to widen the groove (Cut-off and Longitudinal turning)
Start machining from the outside and then proceed to the inside.
Chip control will be better in this way.
Cut-off (Grooving + Side grooving) Longitudinal turning
G
Grooving
Guide for longitudinal turning
.When the cutting amount (ap)
is over 0.5 mm
Perform Cut-off.
Return the cutting by 0.1 mm.
Perform longitudinal turning.
(See Fig.1)
Fig.1
When widening the face groove width See Fig.2
Apply the “Step Turning”.
Then perform nishing.
Fig.2
B. When the cutting amount (ap) is
under 0.5 mm
Perform Cut-off.
Perform longitudinal turning.
Machining without interruption is
possible. (See Fig.3)
Fig.3
для заказа - kyocera@kyocera-tools.ru www.kyocera-tools.ru G75
