Каталог Iscar высокоточные развертки и метчики 2022 - страница 10

320 REAMERS Problem Solutions Insufficient surface Hole shows chatter marks Tapered hole Hole too small Hole too large ISCAR error Runout Cutting Machine Machine Vibration Vibration Vibration Diameter Diameter geometry Chip flow thickness Tool wear allowance allowance of material of clamping by clamping Deformation Runout error Unequal wall Compression Compression Rumout error Built up edge Built up edge Feed fZ • Spindle speed min-1 • • • • Allowance Cutting Data/ Diameter allowance • • • • • • Geometry angle • • • • • • • • • • • Runout maximum 5µm • • • • Wear check / Change insert • • • • Optimize tool length and diameter • • • • • • Tool; Toolholder Floating chuck GFIS ADJ chuck FineFit/RC RING • • • • • • • • • • •• Workpiece fixture / Pressure •• Workpiece Coolant mixture • • • • Coolant pressure • • • • • • • • • • •• •••• Machine Angle error / Centic error • • • / Axis deviation Spindle speed on entry • Entry geomerty / Chamfer / • • • • • • • Oblique surface at entry USER GUIDE Feed in and out same • • Machining Process Chip evacuation • • •