Общий каталог Tungaloy 2020 - 2021 - страница 879

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0 9 type

ISOWorkpiece materialGradeCutting speed Vc (m/min)Feed per tooth fz (mm/t)ø50 (CICT = 2) ø63 (CICT = 3) ø80 (CICT = 4) ø100 (CICT = 5) ø125 (CICT = 6) (ø160 CICT = 7) rt
Carbon Steels S50C, etc. C50, etc. < 300HBAH3135100 ~ 2500.5 ~ 2Vc = 200 m/min,fz = 1.5 mm/t,ap = 2 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.2 mm/tInseB
Alloy steels SCM440, etc. 42CrMo4etc, etc. < 300 HBAH3135100 ~ 2000.5 ~ 2Vc = 150 m/min,fz = 1.5 mm/t,ap = 2 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.2 mm/toolholderC
Prehardened steels NAK80, PX5, X96CrMoV12, etc. 30 ~ 40HRCAH313580 ~ 1500.5 ~ 1Vc = 120 m/min,fz = 0.8 mm/t,ap = 2 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.1 mm/tExt. T er
Stainless steels SUS304, etc. X5CrNi18 9, etc.AH130 (AH3135)100 ~ 2000.5 ~ 2Vc = 150 m/min,fz = 1.5 mm/t,ap = 2 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.2 mm/tt. ToolholdD
Cast irons FC250, etc. 250, etc.AH120150 ~ 2500.8 ~ 2.5Vc = 200 m/min,fz = 2 mm/t,ap = 2 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.2 mm/tIn ding
Titanium alloys Ti-6Al-4V, etc.AH13030 ~ 600.3 ~ 0.7Vc = 50 m/min,fz = 0.5 mm/t,ap = 1.5 mm,ae = 0.5×DCX mm When plunging in small depth:fz = 0.1 mm/tThreaE
Heat-resistant alloys Inconel 718, etc.AH12010 ~ 400.1 ~ 0.3Vc = 30 m/min,fz = 0.2 mm/t,ap = 1 mm,ae = 0.5×DCX mm When plunging in small depth:fz = 0.1 mm/toovingF
Hard materials SKD11, etc. X153CrMoV12, etc. 40 ~ 50HRCAH73060 ~ 1000.5 ~ 1Vc = 70 m/min,fz = 0.7 mm/t,ap = 0.7 mm,ae = 1×DCX mm When plunging in small depth:fz = 0.1 mm/tGr tool
otes : The cutting speed and feed shouldbe set to 70 to80 % of the value shown in the above table when overhang length of tool exceeds 3D.Miniature Milling cutterH G

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