Общий каталог Tungaloy 2020 - 2021 - страница 901

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CuttingLig iht cutting t io fi nishingi (Depth ofi cut: ≤ 1.0i mm)
speedFeed per tooth:fz (mm/t)
ISOWorkpiece materialsPriorityGrade/i
vc (mmn)MJMLHJMSFlatAJ
Mild andFirst choiceAH3135100 - 2700.05 - 0.250.05 - 0.20.2 - 0.6-0.05 - 0.25-
low carbon steels SS400, etc. E275A, etc.Wear resistanceT3225150 - 3000.05 - 0.25-0.2 - 0.6-0.05 - 0.25-
< 180 HBSurface qualityNS740100 - 3000.05 - 0.2---0.05 - 0.2-
Carbon and allo steelsFirst choiceAH3135100 - 2300.05 - 0.20.05 - 0.150.2 - 0.5-0.05 - 0.2-
y S45C, SCM440, etc. C45, 42CrMo4, etc.Wear resistanceT3225150 - 2800.05 - 0.2-0.2 - 0.5-0.05 - 0.2-
< 300 HBSurface qualityNS740100 - 2300.05 - 0.18---0.05 - 0.18-
Die steels X96CrMoV12 etcFirst choiceAH3135100 - 1800.05 - 0.180.05 - 0.120.2 - 0.4-0.05 - 0.18-
, . < 30 HRCWear resistanceT3225100 - 1800.05 - 0.18-0.2 - 0.4-0.05 - 0.18-
Stainless steels SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc. < 250 HBFirst choice Wear resistanceAH3135 T322580 - 200 150 - 2500.1 - 0.2 0.1 - 0.20.1 - 0.18 0.1 - 0.180.2 - 0.5 0.2 - 0.50.1 - 0.18 -- 0.1 - 0.2- -
Grey cast irons FC25 FC300 tFirst choiceT1215180 - 3000.1 - 0.2-0.2 - 0.6-0.1 - 0.2-
, , ec. 250, 300, etc.Fracture resistanceAH120150 - 2500.1 - 0.20.05 - 0.180.2 - 0.6-0.1 - 0.2-
Ductile cast irons FCD400 FCD600 etcFirst choiceT1215120 - 2000.1 - 0.2-0.2 - 0.6-0.1 - 0.2-
, , . 400-15S, 600-3, etc.Fracture resistanceAH120100 - 1800.1 - 0.20.05 - 0.180.2 - 0.6-0.1 - 0.2-
Titanium alloys Ti-6Al-4V, etc.-AH13030 - 600.1 - 0.2-0.2 - 0.50.1 - 0.2--
Heat-resistance alloys Inconel 718, etc.-AH12010 - 400.05 - 0.15-0.1 - 0.3---
Aluminium alloys Si < 13 %-DS1100 KS05F300 - 1000-----0.05 - 0.2
Aluminium alloys Si ≥ 13%-DS1100 KS05F80 - 300-----0.05 - 0.2
Copper alloys-DS1100 KS05F200 - 500-----0.05 - 0.2

Notes: stainless steel, use a water soluble cutting fluid. In this case, use the AH130

  • When cutting at a large depth of cut or a large cutting width, the cutting grade at speeds lower than vc = 100 m/min. speed (vc) and feed (fz) should be set to the lower side of the values shown When wet machining mild steels, carbon steels and alloy steels, use T3130 in the above table. at lower cutting conditions.
  • Dry cutting (or air-blowing) is generally recommended. However, when
  • TAW13 type TAC mills cannot be used for axial-feed cutting such as

chips tend to excessively adhere to the cutting edges when machining ramping, plunging and drilling.

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