Общий каталог Ingersoll 2011 - страница 692

QWIKREAM MACHINING RECOMMENDATIONS - HIGH SPEED REAMING QwikReam Machining Recommendations - High Speed Reaming 10./ Rev Feed (mm/rev) Straight Flute Spiral Flute SFM Mtl. Material Cutting Speed D=.532”-.630” D=.630”-787” D=.532”-.630” D=.630”-787” No. Vc (m/min) (13.501-16.000) (16.000-20.000) (13.501-16.000) (16.000-20.000) 1 2 Non-alloyed steel, cast steel, 250-650 .027-.043 .030-.047 .030-.055 .040-.060 3 free cutting steel (80-200) (0.7-1.1) (0.8-1.2) (0.8-1.4) (1.0-1.5) 4 5 6 7 Low alloyed steel and 250-400 .027-.043 .030-.047 .030-.055 .040-.060 8 cast steel (less than 5% of (80-120) (0.7-1.1) (0.8-1.2) (0.8-1.4) (1.0-1.5) 9 alloying elements) 10 High alloyed steel, cast steel, 115-160 .012-.027 .020-.030 .016-.030 .020-.035 11 tool steel (35-50) (0.3-0.7) (0.5-0.8) (0.4-0.8) (0.5-0.9) 12 Stainless steel and cast steel 65-135 .020-.027 .027-.035 .020-.040 .024-.047 13 (20-40) (0.5-0.7) (0.7-0.9) (0.5-1.0) (0.6-1.2) 14 15 135-450 .020-.047 .027-.060 .030-.047 .040-.080 Cast iron nodular (GGG) (0.5-1.2) (0.8-1.2) 16 (40-140) (0.7-1.5) (1.0-2.0) 17 Cast iron nodular (GG) 135-450 .020-.047 .027-.060 .030-.047 .040-.080 18 (40-140) (0.5-1.2) (0.7-1.5) (0.8-1.2) (1.0-2.0) 19 320-750 .020-.047 .027-.060 .030-.047 .040-.080 Malleable cast iron (0.5-1.2) (0.8-1.2) 20 (100-240) (0.7-1.5) (1.0-2.0) 21 1000-1600 (1) .030-.040 .030-.040 .030-.040 .030-.040 Aluminum wrought alloy 22 (300-500) (0.8-1.0) (0.8-1.0) (0.8-1.0) (0.8-1.0) 23 Aluminum -cast, alloyed 1300-1600 (1) .030-.040 .030-.040 .030-.040 .030-.040 24 (400-500) (0.8-1.0) (0.8-1.0) (0.8-1.0) (0.8-1.0) 25 26 Copper alloys 600-800 .024-.040 .024-.047 .024-.047 .040-.060 27 (180-250) (0.6-1.0) (0.6-1.2) (0.6-1.2) (1.0-1.5) 28 29 Non metallic 80-250 .024-.040 .024-.047 .024-.047 .040-.060 30 (25-80) (0.6-1.0) (0.6-1.2) (0.6-1.2) (1.0-1.5) The data refers to IN2005 PVD coated grade. (1) Condition for PCD reamer head. 694