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Scanalatura frontale, troncatura e scanalatura profonda

Scanalatura frontale, troncatura e scanalatura profonda

Calcolare i tempi per scanalatura frontale, troncatura e scanalatura profonda

Unit

Workpiece Nomenclature

R_o Outside radius: in mm

R_i Inside radius of tubular cross section: in mm

Machining Conditions

n CNC lathe maximum spindle speed: RPM

V_c Programmed cutting speed for the spindle: sfm m/min

f Programmed feed rate for the cutting tool: ipr mm/rev

Calcola

Your Results

R_MIN Workpiece minimal radius at the maximum rpm: in mm/rev

L/D_o Cutting time when facing and cutting a solid workpiece: min sec mm/rev

Cutting time for facing, cutoff, and deep grooving a tubular workpiece

When R_i > R_min: min sec

When R_i < R_min: min sec

These calculations are based upon theoretical values and are only intended for planning purposes. Actual results will vary. No responsibility from Kennametal is assumed.

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Kennametal Inc. 525 William Penn Place Suite 330, Pittsburgh, PA 15219