Каталог Iscar высокоточные развертки и метчики 2022 - страница 11

321 apply / use• reduce / decrease• increase / improve• check / optimize• of clamping •• Compression ••••••••••Machine ••••Chip flow ••• Tool wear of clamping Compression of material ••••••••• Compression ••••••••••Built up edge Machining ProcessMachineWorkpieceTool; ToolholderCutting Data/Allowance USER GUIDE Problem Solutions Slight defect in shape / noncircular hole Retraction marks Feed fZ Spindle speed min-1 Diameter allowance Geometry angle Runout maximum 5µm Wear check / Change insert Optimize tool length and diameter Floating chuck GFIS ADJ chuck FineFit/RC RING Workpiece fixture / Pressure Coolant mixture Coolant pressure Angle error / Centic error / Axis deviation Spindle speed on entry Entry geomerty / Chamfer / Oblique surface at entry Feed in and out same Chip evacuation REAMERS