163 Cutting conditions / Schnittwertempfehlungen VHDT Slot milling / Nutfräsen ap max. (mm) ae max. (mm) Fz (mm/tooth) < 0,60 < 3,0 0,010 - 0,020 < 0,80 < 4,0 0,020 - 0,040 < 1,00 < 5,0 0,030 - 0,045 < 1,20 < 6,0 0,040 - 0,060 < 1,60 < 8,0 0,050 - 0,070 < 2,00 < 10,0 0,060 - 0,080 < 2,40 < 12,0 0,080 - 0,100 Shoulder milling / Eckfräsen ap max. (mm) ae max. (mm) Fz (mm/tooth) < 1,95 < 1,20 0,020 - 0,030 < 2,60 < 1,60 0,030 - 0,045 < 3,25 < 2,00 0,040 - 0,060 < 3,90 < 2,40 0,050 - 0,070 < 5,20 < 3,20 0,060 - 0,080 < 6,50 < 4,00 0,070 - 0,100 < 7,80 < 4,80 0,090 - 0,120 Profile milling / Profilfräsen ap max. (mm) ae max. (mm) Fz (mm/tooth) < 0,60 < 0,30 0,020 - 0,030 < 0,80 < 0,40 0,030 - 0,045 < 1,00 < 0,50 0,040 - 0,060 < 1,20 < 0,60 0,050 - 0,070 < 1,60 < 0,80 0,060 - 0,080 < 2,00 < 1,00 0,070 - 0,100 < 2,40 < 12,0 0,080 - 0,120 Ød (mm) 3,0 4,0 5,0 6,0 8,0 10,0 12,0 VHDT 2 060 078 R05 Workpiece Material: T800 M21 Hardness: Aerospace Material Van Hoorn Competitor Ø 6,0 mm 6,0 mm V c 283 m/min 283 m/min n 15.000 rpm 15.000 rpm F z 0,10 mm/t 0,10 mm/t Z 2 2 V f 3.000 mm/min 3.000 mm/min a p 4,0 mm 4,0 mm a e 6,0 mm 6,0 mm Coolant emulsion emulsion Q 72,0 mm3/min 72,0 mm3/min Tool life 214 min 94 min Material group TSR Hardness (N/mm2) HB N5.1 < 500 < 150 N5.2 < 400 < 120 N5.3 < 350 < 100 N5.4 N5.5 N5.6 Cutting speed Vc m/min 350 - 650 200 - 500 350 - 500 400 - 1000 400 - 1000 < 700 Coolant emulsion / air emulsion / air emulsion / air emulsion / air emulsion / air emulsion / air ap a e = Ød ap ae ap ae=Ød Tool life Standzeit Van Hoorn Competitor 240 180 120 60 0
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