Основной каталог Kyocera 2021 - 2022 - страница 957

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ap Remarks Milling Slott mill MSTC (full-adjustable slot width) Recommended cutting conditions Recommended insert grades (Vc: m/min) fz (mm/t) Workpiece material CVD CoatedHardnesscarbidePVD Coated carbide(HB) Chipbreaker EN-SDCA0835PR0725PR0110ER-SDEL-SDER-SBEL-SBSN-SBSR-SBSL-SBFN-SEFR-SEFL-SE Low carbon steel SS400S10C ~ S25C 125 250~310 170~210 - 0.07~0.20 0.10~0.22 0.15~0.3 - S30C ~ S58C(Annealed) 190 160~190 100~140 - 0.07~0.20 0.10~0.22 0.15~0.3 - Carbon steel S30C ~ S58C(Heat treated)250 140~180 90~120 - 0.07~0.20 0.10~0.22 0.15~0.3 - Dry Annealed 180 140~180 90~120 - 0.07~0.20 0.10~0.22 0.15~0.3 - Alloy steel Heat treated 275 120~160 80~110 - 0.05~0.18 0.08~0.20 0.12~0.25 - High carbon alloy SKD11, SKD61, etc. 280 110~130 70~ 90 - 0.05~0.18 0.08~0.20 0.12~0.25 - Austenitic related 220 160~200 110~140 - 0.05~0.18 0.08~0.20 0.12~0.25 - Stainless steel Martensitic related 300 150~180 100~120 - 0.05~0.18 0.08~0.20 0.12~0.25 - Coolant Heat-resistant alloys Ni-base heat-resistantalloys350 - 15~ 30 - 0.05~0.18 0.08~0.20 0.12~0.25 - Titanium alloys Ti-6Al-4V, etc. 270 - 20~ 50 - 0.05~0.18 0.08~0.20 0.12~0.25 - Gray cast iron FC250 ~ FC350 260 160~200 110~130 - 0.07~0.22 0.10~0.25 0.15~0.35 - FCD400 ~ FCD500 160 130~160 80~100Nodular cast iron- 0.07~0.22 0.10~0.25 0.15~0.35 - Dry M FCD600 ~ FCD800 250 110~140 70~ 90 - 0.07~0.22 0.10~0.25 0.15~0.35 - Non-ferrous metals AC4A, A7050, etc. - - - 750~950 - - - 0.07~0.20 Coolant Note: 1. Use down-cut machining. 2. If ap is 1/10 or under of cutter dia.(DC), it is possible to DC increase feed per tooth (fz) by 40%. M185