Брошюра Tungaloy новая продукция - страница 133

Face milling VFM Cutting Feed per tooth: fz (mm/t) Depth of Width of speed ISO Workpiece material Hardness Tool diameter: DC (mm) cut cut Vc ap (mm) ae (mm) (m/min) 12 16 20 25 Carbon steel S45C, S55C, etc. - 300 HB 80 - 180 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC C45, C55, etc. Alloy steel SCM440, SCr420, etc. - 300 HB 60 - 140 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC 42CrMo4, 20Cr4, etc. Prehardened steel PX5, NAK80, etc. 30 - 40 HRC 60 - 120 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC Stainless steel SUS304, SUS316, etc. - 200 HB 40 - 100 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC X5CrNi18-9, X5CrNiMo17-12-2, etc. Grey cast iron FC250, FC300, etc. 150 - 250 HB 80 - 200 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC 250, 300, etc., GG250, GG300, etc. Ductile cast iron FCD450, etc. 150 - 250 HB 80 - 200 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC 450-10S, etc., GGG450, etc. Aluminium alloys Si < 13% - 200 - 700 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC Milling Aluminium alloys Si ≥ 13% - 100 - 300 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC Titanium alloys Ti-6Al-4V, etc. - 40 - 80 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC Heat-resistant alloys Inconel 718, etc. - 20 - 40 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC Hardened steel SKD6, SKT4, etc. 40 - 50 HRC 40 - 80 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC 55NiCrMoV7, etc. Hardened steel SKD11, SKH51, etc. 50 - 60 HRC 20 - 60 0.08 - 0.13 0.09 - 0.15 0.1 - 0.17 0.1 - 0.17 1 0.7 x DC HS6-5-2, etc. High feed milling VFX: 4, 6 flutes Cutting ø10 ø12 ø16 ø20 Width speed Feed per Depth of Feed per Depth of Feed per Depth of Feed per Depth of of cut ISO Workpiece material Hardness Vc tooth cut tooth cut tooth cut tooth cut ae (m/min) fz (mm/t) ap (mm) fz (mm/t) ap (mm) fz (mm/t) ap (mm) fz (mm/t) ap (mm) (mm) Carbon steel 0.6 x S45C, S55C, etc. - 300 HB 100 - 200 0.3 - 0.7 0.5 0.4 - 0.8 0.5 0.5 - 0.9 0.75 0.6 - 1 1 C45, C55, etc. DC Alloy steel 0.6 x SCM440, SCr420, etc. - 300 HB 80 - 180 0.2 - 0.6 0.5 0.3 - 0.7 0.5 0.4 - 0.8 0.75 0.5 - 0.9 1 42CrMo4, 20Cr4, etc. DC Prehardened steel 30 - 40 0.6 x PX5, NAK80, etc. 80 - 160 0.2 - 0.5 0.4 0.2 - 0.5 0.4 0.3 - 0.6 0.5 0.3 - 0.6 0.75 HRC DC Stainless steel 0.6 x SUS304, SUS316, etc. - 200 HB 60 - 100 0.2 - 0.6 0.4 0.2 - 0.6 0.4 0.3 - 0.7 0.5 0.3 - 0.7 0.75 X5CrNi18-9, X5CrNiMo17-12-2, etc. DC Grey cast iron 150 - 250 0.6 x FC250, FC300, etc. 100 - 220 0.3 - 0.7 0.5 0.4 - 0.8 0.75 0.5 - 0.9 0.75 0.6 - 1 1 250, 300, etc., GG250, GG300, etc. HB DC Ductile cast iron 150 - 250 0.6 x FCD450, etc. 100 - 220 0.2 - 0.6 0.5 0.3 - 0.7 0.75 0.4 - 0.8 0.75 0.5 - 0.9 1 450-10S, etc., GGG450, etc. HB DC Titanium alloys 0.25 x Ti-6Al-4V, etc. - 40 - 80 0.2 - 0.5 0.4 0.2 - 0.5 0.4 0.2 - 0.6 0.5 0.2 - 0.6 0.5 DC Heat-resistant alloys 0.25 x Inconel 718, etc. - 20 - 40 0.1 - 0.3 0.3 0.1 - 0.3 0.3 0.1 - 0.3 0.4 0.1 - 0.3 0.4 DC Hardened steel 40 - 50 0.45 x SKD6, SKT4, etc. 40 - 80 0.2 - 0.4 0.3 0.2 - 0.4 0.3 0.3 - 0.5 0.4 0.3 - 0.5 0.4 55NiCrMoV7, etc. HRC DC Hardened steel 50 - 60 0.25 x SKD11, SKH51, etc. 20 - 60 0.1 - 0.2 0.2 0.1 - 0.2 0.2 0.1 - 0.3 0.3 0.1 - 0.3 0.3 HS6-5-2, etc. HRC DC Please note that the feed per tooth should not exceed the maximum feed per tooth for each product. Tungaloy 133