Общий каталог Tungaloy 2020 - 2021 - страница 878

Предыдущая страница Следующая страница

Навигация

0 5 · 0 6 type

ISOWorkpiece materialGradeCutting speed Vc (m/min)Feed per tooth fz (mm/t)ø20, 21 (CICT = 2) ø25 (CICT, 26 = 2) ø32, 33 (CICT = 2, 3) ø40 (CICT = 3) ø50 (CICT = 4) ø63 (CICT = 5, 6)
Carbon Steels S50C, etc. C50, etc. < 300HBAH3135100 ~ 2500.5 ~ 2Vc = 150 m/min,fz = 0.8 mm/t ap =1 mm,ae = 1×DCX mm When plunging iVc = 150 m/min,fz = 1 mm/t ap = 1 mm,ae = 1×DCX mm n small depth:fz = 0.2 mm/t
Alloy steels SCM440, etc.AH3135100 ~ 20005 ~ 2Vc = 130 m/min,fz = 0.8 mm/t ap = 1 mm,ae = 1×DCX mmVc = 130 m/min,fz = 1 mm/t ap = 1 mm,ae = 1×DCX mm
42CrMo4etc, etc. < 300 HB.When plunging in small depth:fz = 0.2 mm/t
Prehardened steels NAK80, PX5, X96CrMoV12, etc. 30 ~ 40HRCAH313580 ~ 1500.5 ~ 1Vc = 100 m/min,fz = 0.5 mm/t ap = 1 mm,ae = 1×DCX mm When plunging iVc = 100 m/min,fz = 0.5 mm/t ap = 1 mm,ae = 1×DCX mm n small depth:fz = 0.1 mm/t
Stainless steels SUS304, etc. X5CrNi18 9, etc.AH130 (AH3135)100 ~ 2000.5 ~ 2Vc = 130 m/min,fz = 0.8 mm/t ap = 1 mm,ae = 1×DCX mm When plunging iVc = 130 m/min,fz = 1 mm/t ap = 1 mm,ae = 1×DCX mm n small depth:fz = 0.2 mm/t
Cast irons FC250, etc. 250, etc.AH120100 ~ 2500.8 ~ 2.5Vc = 150 m/min,fz = 1 mm/t ap = 1 mm,ae = 1×DCX mm When plunging iVc = 180 m/min,fz = 1.5 mm/t ap = 1 mm,ae = 1×DCX mm n small depth:fz = 0.2 mm/t
Titanium alloys Ti-6Al-4V, etc.AH13030 ~ 600.3 ~ 0.7Vc = 50 m/min,fz = 0.5 m When plunging im/t,ap = 0.7 mm,ae = 0.5×DCX mm n small depth:fz = 0.1 mm/t
Heat-resistant alloys Inconel 718, etc.AH12010 ~ 400.1 ~ 0.3Vc = 30 m/min,fz = 0.2 m When plunging im/t,ap = 0.7 mm,ae = 0.5×DCX mm n small depth:fz = 0.1 mm/t
Hard materials SKD11, etc. X153CrMoV12, etc. 40 ~ 50HRCAH73050 ~ 800.5 ~ 1Vc = 70 m/min,fz = 0.7 When plunging imm/t,ap = 0.7 mm,ae = 1×DCX mm n small depth:fz = 0.1 mm/t

10°-20°

70°

0 8 type

85°

ISOWorkpiece materialGradeCutting speed Vc (m/min)Feed per tooth fz (mm/t)ø40 (CICT = 2) ø5 (CICT0 = 3) ø63 (CICT = 4) ø80 (CICT = 5) ø100 (CICT = 6) ø125 (CICT = 7) ø160 (CICT = 8)
Carbon Steels S50C, etc. C50, etc. < 300HBAH3135100 ~ 2500.5 ~ 2Vc= 180 m/min,fz= 1 mm/t ap= 1 mm,ae= 40 mm When plunging iVc= 200 m/min,fz= 1.5 mm/t ap= 1 mm,ae= 1×DCX mm n small depth:fz = 0.2 mm/t
Alloy steels SCM440, etc. 42CrMo4etc, etc. < 300 HBAH3135100 ~ 2000.5 ~ 2Vc= 130 m/min,fz= 1 mm/t ap= 1 mm,ae= 40 mm When plunging iVc= 150 m/min,fz= 1.5 mm/t ap= 1 mm,ae= 1×DCX mm n small depth:fz = 0.2 mm/t
Prehardened steels NAK80, PX5, X96CrMoV12, etc. 30 ~ 40HRCAH313580 ~ 1500.5 ~ 1Vc= 100 m/min,fz= 0.5 mm/t ap= 1 mm,ae= 40 mm When plunging iVc= 120 m/min,fz= 0.8 mm/t ap= 1 mm,ae= 1×DCX mm n small depth:fz = 0.1 mm/t
Stainless steels SUS304, etc. X5CrNi18 9, etc.AH130 (AH3135)100 ~ 2000.5 ~ 2Vc= 130 m/min,fz= 1 mm/t ap= 1 mm,ae= 40 mm When plunging iVc= 150 m/min,fz= 1.5 mm/t ap= 1 mm,ae= 1×DCX mm n small depth:fz = 0.2 mm/t
Cast irons FC250, etc. 250, etc.AH120150 ~ 2500.8 ~ 2.5Vc= 180 m/min,fz= 1.5 mm/t ap= 1 mm,ae= 40 mm When plunging iVc= 200 m/min,fz= 2 mm/t ap= 1 mm,ae= 1×DCX mm n small depth:fz = 0.2 mm/t
Titanium alloys Ti-6Al-4V, etc.AH13030 ~ 600.3 ~ 0.7Vc = 50 m/min,fz = 0.5 m When plunging im/t,ap = 0.7 mm,ae = 0.5×DCX mm n small depth:fz = 0.1 mm/t
Heat-resistant alloys Inconel 718, etc.AH12010 ~ 400.1 ~ 0.3Vc = 30 m/min,fz = 0.2 m When plunging im/t,ap = 0.7 mm,ae = 0.5×DCX mm n small depth:fz = 0.1 mm/t
Hard materials SKD11, etc. X153CrMoV12, etc. 40 ~ 50HRCAH73050 ~ 800.5 ~ 1Vc= 70 m/min,fz= 0.7 When plunging imm/t,ap= 0.7 mm,ae= 1×DCX mm n small depth:fz = 0.1 mm/t

90°

Others

Note: The above values of cutting speed show the standard speed when overhang length of tool is below 3D. The cutting speed and the feed rate should be set at the lower limit values when overhang length of tool exceeds 3D.

  • Thick and heavy chips are discharged by these TAC mills. Use internal air supply or air-blowing in order to prevent tool failure.