Общий каталог Palbit - страница 163

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DRILLINGJet DrillsIntegrex DrillsVortex DrillsTrepanning DrillsSolid Carbide DrillsInsertsSpare PartsTechnical Data POWER (kW)COOLANT PRESSURE p (bar) COOLANT PRESSURE p (bar) DRILLINGJet DrillsIntegrex DrillsVortex DrillsTrepanning DrillsSolid Carbide DrillsInsertsSpare PartsTechnical Data trepaning drills - CUTTING PARAMETERS AND ADJUSTMENTS solid carbide drills - CUTTING PARAMETERS AND ADJUSTMENTS Parâmetros de corte e ajustes | Condiciones de corte y ajustes Parâmetros de corte e ajustes | Condiciones de corte y ajustes B B Recommended Speeds and Feeds | Parâmetros de Corte Recomendados Recommended Speeds and Feeds | Parâmetros de Corte Recomendados Recomendaciones de Datos de Corte Recomendaciones de Datos de Corte Material GroupISOGrupo MateriaisGrupo MaterialesDC(mm) Fn (mm/r) Vc (m/min) Material GroupISOGrupo MateriaisGrupo MaterialesVc(m/min)Ø3~8mm Ø8~12mm Ø12~16mm Ø16~20mm UNALLOYED STEEL (-0,25%) 60-110 0,07-0,20 130-345 UNALLOYED STEEL (-0,25%) 80-100 0,10-0,20 0,15-0,25 0,20-0,40 0,25-0,50 LOW-ALLOY STEEL (0,25%-) 60-110 0,10-0,20 100-210 P LOW-ALLOY STEEL (0,25%-) 70-100 0,10-0,20 0,20-0,30 0,20-0,35 0,25-0,40 P LOW-ALLOY STEEL 60-110 0,10-0,20 90-200 HIGH-ALLOY STEEL 40-70 0,08-0,15 0,12-0,22 0,20-0,40 0,25-0,40 STEEL CASTING 60-110 0,06-0,18 120-280 M STAINLESS STEEL 35-50 0,08-0,15 0,12-0,25 0,15-0,30 0,20-0,35 M STAINLESS STEEL 60-110 0,10-0,20 100-240 MALEABLE CAST IRON 70-100 0,10-0,30 0,20-0,40 0,25-0,40 0,25-0,50 K GREY CAST IRON 60-110 0,14-0,26 105-280 GREY CAST IRON 70-100 0,10-0,25 0,20-0,35 0,30-0,45 0,35-0,55 K CAST IRON WITH NODULAR CAST 60-110 0,14-0,20 110-195 ALUMINIUM FORGING ALLOYS 60-110 0,12-0,22 250-400 Coolant Application Chart | Tabela Aplicação de Refrigeração | Tabla Aplicación de Refrigerante N 60 COPPER AND COPPER ALLOYS 60-110 0,12-0,22 180-350 50 Power Requirements | Requisitos de Potência | Requisitos de Potencia 70 40 recommended 60 30 50 20 min. 40 10 30 0 4 9 14 19 24 DRILL DIA (mm) 20 0 60 70 80 90 100 110 120 DRILL DIA (mm) • The cutting fluid quantity is measured at the cutting edge of the drill Coolant Application Chart | Tabela Aplicação de Refrigeração | Tabla Aplicación de Refrigerante 40 35 Vc = 200 m/min fn = 0.3 mm/rkc = 2200 N/mm² 30 25 fn = 0.15 mm/r 20 kc = 2750 N/mm² fn = 0.3 mm/r 15 kc = 2200 N/mm² 10 fn = 0.15 mm/rVc = 100 m/minkc = 2750 N/mm² 5 0 50 100 150 200 250 300 DRILL DIA (mm) B - 322 B- 323