Решения Kennametal для обработки композитов 2024 - страница 9

Stack Drill • B551/B541 Series • Grade KN15™ • Dry • Drill Diameters 3–20mm (.1181–.7874") Cutting Speed — Vc Metric Material Range — m/min Recommended Feed Rate (f) by Diameter Group Starting Min Max 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,0 Value C 2 15 80 120 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 C 3 10 10 15 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 C 4 10 15 25 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 Cutting Speed — Vc Inch Material Range — SFM Recommended Feed Rate (f) by Diameter Group Starting 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 Min Max Value .125 .188 .250 .313 .375 .500 .625 .750 C 2 50 260 390 IPR .000–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 C 3 30 30 50 IPR .001–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 C 4 30 50 80 IPR .001–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 Stack Drill • B556/B546 Series • Grade KN15 • Through Coolant • Drill Diameters 3–20mm (.1181–.7874") Cutting Speed — Vc Metric Material Range — m/min Recommended Feed Rate (f) by Diameter Group Starting Min Max 3,0 4,0 6,0 8,0 10,0 12,0 16,0 20,0 Value C 2 15 120 150 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 C 3 10 15 25 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 C 4 10 25 50 mm/r 0,01–0,05 0,02–0,07 0,03–0,10 0,04–0,12 0,05–0,15 0,05–0,18 0,06–0,21 0,07–0,23 Cutting Speed — Vc Inch Material Range — SFM Recommended Feed Rate (f) by Diameter Group Starting 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 Min Max Value .125 .188 .250 .313 .375 .500 .625 .750 C 2 50 390 490 IPR .000–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 C 3 30 50 80 IPR .001–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 C 4 30 80 160 IPR .001–.002 .001–.003 .001–.004 .002–.005 .002–.006 .002–.007 .002–.008 .003–.009 kennametal.com 9