Каталог Iscar токарный инструмент 2017 - страница 469

Face Machining Guide

Recommended machining sequence in roughing operation using multifunction HELIFACE tools

1 Groove at the initial diameter up to the depth 2 Continue with face turning away from center.

of cut selected for next step in face turning.

3 After rapid positioning back into initial groove, continue with face turning to center.

Note: When face grooving, reduce the speed by 40% in relation to that used in face turning.

Optimizing the Machining Sequence

Recommended machining sequence using multifunction tools

1 Groove at the initial diameter to the final depth 2 Finish major diameter toward the

of groove and continue face turning away from bottom and generate the radius. center to the tangential point on the radius.

3 Position the tool in rapid movement in 4 Finish boring the minor diameter to

the initial groove, continue face turning the bottom, up to final depth. to center, without touching the machined roughing steps on the wall.

Note: When face grooving, reduce the speed by 40% in relation to that used in face turning.