Общий каталог Tungaloy 2020 - 2021 - страница 978

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IC AH140 AH725 KS15F IC Profile MillingSlot MillingShoulderMillingFace MillingHigh FeedMilling INSERT AOMT18-MJ AOGT18-AJ LE RE S LE RE S P Steel M Stainless K Cast iron N Non-ferrous S Superalloys : First choice H Hard materials : Second choice Coated Uncoated Designation RE APMX LE IC S AOMT180508PDPR-MJ 0.8 16.7 z z 19.5 10.7 5.6 AOMT180516PDPR-MJ 1.6 16.7 z z 19.5 10.7 5.6 AOMT180524PDPR-MJ 2.4 16.7 z z 19.5 10.7 5.6 AOMT180532PDPR-MJ 3.2 16.7 z z 19.5 10.7 5.6 AOGT180504PDFR-AJ 0.4 16.7 z 19.8 10.8 6.1 AOGT180508PDFR-AJ 0.8 16.7 z 19.8 10.8 6.1 z: Line up Approach angle 10°-20° S TA N D A R D CUTTING CONDITIONS 45° TPO18/EPO18 type 70° ISO Workpiece material BrinellhardnessHB Priority Cutting speed: Feed per tooth: fz (mm/t)Vc (m/min)MJAJ Low carbon steel 85° S15C, etc. ~ 200 AH725 100 - 250 0.08 - 0.25 -C15E4, etc. High carbon steel and alloy steel S55C, SCM440, etc. 200 ~ 300 AH725 100 - 230 0.08 - 0.2 - 88° C55, 42CrMo4, etc.Tool steel SKD11, etc. 150 ~ 300 AH725 100 - 180 0.08 - 0.2 - X153CrMoV12, etc. 90° Stainless steel SUS304, etc. - AH140 90 - 200 0.08 - 0.2 - X5CrNi18-9, etc. Grey cast irons Others FC250, etc. 150 ~ 250 AH725 140 - 250 0.08 - 0.25 - 250, etc. Ductile cast irons FCD450, etc. 150 ~ 250 AH725 110 - 200 0.08 - 0.25 - 450-10S, etc. Aluminium alloysSi < 13% - KS15F 300 - 1000 - 0.05 - 0.25 Aluminium alloysSi ≥ 13% - KS15F 100 - 200 - 0.05 - 0.25 Titanium alloysTi-6AI-4V, etc. - AH725 20 - 60 0.08 - 0.18 - SuperalloysInconel718, etc. - AH725 20 - 40 0.08 - 0.15 - · To remove excessive chip accumulation use an air blast. · Cutting conditions are limited by machine power, workpiece rigidity, and spindle · To avoid build up edge on the cutting edges (aluminium machining), use a water output. When the cutting width, depth, or overhang length is large, set Vc and fz soluble coolant. to the lower recommended values and check the machine power and vibration. · When cutting an interrupted surface or a casted skin, the feed per tooth (fz) should be reduced to the lower recommended value shown in the above table. H154 www.tungaloy.com