ATA International Product Catalogue

307421 307486 1467 12°-15° Vc 2 =75% Vc 1 =25% 12°-15° Picture 1 Picture 2 Picture 3 Picture 4 1 Shortening of the milling time from 20 up to 50%. 2 Reduction of the hand retro- processing by up to 80%. Conclusion: With HSC milling the manufacturing process and through put time is reduced by approximately 50%. Application instructions: a) Utilize toric grinders for rough cutting and pre-finishing. b) 3D radius cutters should be utilised for finishing processes/plane proces- sing. Mandrel cutting should be utilised in preference to drill cutting. We preferably recommend tilted angle of 12°-15° so that a cutting in the middle can be avoided. This illustration shows the positive influence of the tilted angle on the cutting speed VC 1 = lowest cutting speed VC 2 = highest cutting speed Drill cut Draw cut Recommended cutting data for solid carbide mills for exotic materials ADVANTAGES FOR HSC MILLING  6.0  8.0  10.0  12.0  16/20 ap max. fz = mm fz = mm fz = mm fz = mm fz = mm Z × 4 Z × 4 Z × 4 Z × 4 Z × 4 Material Strength Cutting speed N/mm 2 Vc m/min 1.1 1.2 1.3 2.1 2.2 2.3 2.5 2.6 3.1 3.2 4.1 4.2 4.3 5.3 5.5 6.1 6.2 10.1 10.2 10.2.1 10.3 St 37 2 < 450 250 1.0 × D 0.028 0.048 0.08 0.10 0.12 C 45 < 650 240 1.0 × D 0.025 0.045 0.07 0.09 0.11 16 Cr Mo 44 < 850 230 1.0 × D 0.020 0.040 0.06 0.08 0.10 45 Ni Cr 6 < 600 210 1.0 × D 0.020 0.040 0.06 0.08 0.10 100 Cr Mo 5 < 950 190 1.0 × D 0.020 0.040 0.06 0.08 0.10 41 Cr Al Mo 7 < 1100 170 1.0 × D 0.020 0.040 0.06 0.08 0.10 34 Cr Al 6 < 1000 190 1.0 × D 0.020 0.040 0.06 0.08 0.10 31 Cr Mo V9 > 1000 160 1.0 × D 0.015 0.030 0.05 0.07 0.08 X 36 Cr Mo 7 < 700 180 1.5 × D 0.020 0.040 0.06 0.08 0.10 S 6-5-2 < 1400 160 1.5 × D 0.020 0.030 0.05 0.07 0.09 X 6 Cr 13 < 700 130 1.0 × D 0.012 0.025 0.04 0.05 0.07 X 38 Cr 13 < 700 120 1.0 × D 0.012 0.025 0.04 0.05 0.07 X 2 Cr Ni Mo 17,113,2 < 1100 100 1.0 × D 0.012 0.025 0.04 0.05 0.07 Monel 400 < 1200 50 0.5 × D 0.010 0.020 0.03 0.04 0.05 Inconel 718 < 1300 30 0.5 × D 0.010 0.020 0.03 0.04 0.05 Ti 1 < 850 80 1.0 × D 0.020 0.040 0.06 0.08 0.10 Ti Al 6 V4 < 1200 60 1.0 × D 0.015 0.030 0.05 0.06 0.08 Cu Zn 39 Pb 3 < 400 300 1.0 × D 0.030 0.040 0.07 0.10 0.12 Cu Zn 30 < 400 330 1.0 × D 0.030 0.040 0.07 0.10 0.12 Cu Be 2 < 1200 160 1.0 × D 0.030 0.040 0.07 0.10 0.12 Su Cu < 300 300 1.0 × D 0.030 0.040 0.07 0.10 0.12 Material group ± 10%  3  4  5  6  8  10  12 Material 4.1 - 4.2 - 4.3 5.1 5.2 5.3 5.4 5.5 6.1 - 6.2 X10CrAL13 X8Cr14 16CrMo44 X12CrNiMo12 NiMo28 Monell400 Inconel718 TIAL6V4 ap ae n vf ap ae n vf ap ae n vf 0.10 0.10 16,000 640 0.10 0.10 9,500 400 0.10 0.10 12,500 500 0.15 0.15 10,000 400 0.15 0.15 6,500 260 0.15 0.15 8,500 340 0.20 0.20 8,000 320 0.20 0.20 4,800 200 0.20 0.20 6,500 260 0.25 0.25 6,500 260 0.25 0.25 4,000 190 0.25 0.25 5,000 240 0.30 0.30 5,500 440 0.30 0.30 3,200 180 0.30 0.30 4,200 250 0.40 0.40 4,000 320 0.40 0.40 2,500 200 0.40 0.40 3,200 380 0.50 0.50 3,200 380 0.50 0.50 1,900 220 0.50 0.50 2,500 450 0.60 0.60 2,600 400 0.60 0.60 1,600 160 0.60 0.60 2,100 500 Material group Recommended cutting data for solid carbide mills for exotic materials 11 Index 10 9 OIL 8 7 6 5 4 3 2 1