599 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.E212

Каталог KORLOY 2016 Инструмент и оснастка Стр. E212 0599 ENG Lab2u

Technical Information for HRMDouble Recommended cutting condition ISO Workpiece Material Grade Cutting speed, vc(m/min) Low carbon steel SUM22, C=0.1 25 PC5300 280 PC5400 245 Carbon steel General carbon steel C=0.30 55 PC5300 255 PC5400 220 High carbon steel C=0.55 80 PC5300 240 PC5400 205 SCM415(H), SCM420, SCM440 PC5300 195 P P Low alloy steel PC5400 170 (Alloy constituent 5%) Hardened PC5300 115 PC5400 100 annealed SKD61 PC5300 150 High alloy steel PC5400 130 (Alloy constituent > 5%) Hardened SKH51, SKH55 PC5300 120 PC5400 105 Ferritic / martensitic SUS410, SUS420, SUS430 PC5300 160 PC5400 135 M Stainless steel Austenitic SUS303, SUS304, SUS316 PC5300 130 PC5400 110 Duplex(Austenitic / Ferrictic) F51 PC5300 100 PC5400 85 Low tensile FC200, FC250 PC5300 145 PC5400 110 Hight tensile FC300, FC350 PC5300 120 K Gray cast iron PC5400 90 Ferric FCD400, FCD500 PC5300 95 PC5400 70 Pearlitic FCD600, FCD700 PC5300 85 PC5400 65 Fe Base Incoloy PC5300 60 PC5400 50 Ni Base Inconel, Nimonic, Hastelloy PC5300 55 PC5400 45 S Co base stelite PC5300 25 PC5400 20 pure Ti PC5300 130 Titanium alloys PC5400 105 alloy(TiAI6V4) PC5300 65 PC5400 55 Machining Example Working condition Work piece SM45C(HrC22) Tool information Cutting speed vc = 283m/min (1,8031) fz = 1.4mm/tooth vf = 10,097mm/min ap = 0.8mm ae = 35mm Coolant: Dry, Machining: Copying Machine Horizontal MCT Overhang of tool 250mm In comparing HRMD with ourcompetitor using the same cutting conditions, the cutting speed of HRMD was higher with the same depth of cut (apxae), the cycle time was reduced by 40% and the tool life was increased to over 60%. HRMD is economically more efficient due to the use of 6 cutting edges compared to EDNW type with positive insert HRMDCM13050HR-4 WNMX130520ZNN-MM(PC3500) 40% Increased productivity 80% Reduced tool cost Working condition Work piece Cutting speed :STS304 vc = 130m/min (414-1) fz = 1.2mm/tooth vf = 2,981mm/min ap= 1.0mm ae = 80mm Coolant: Wet, Machining Machine Vertical MCT Overhang of tool 250mm Tool information HRMDCM13100HR-6 WNMX130520ZNN-MM(PC3545) Facing and Slotting Increased productivity 25% Reduced tool cost In comparing HRMD with ourcompetitor using the same cutting conditions, the cutting speed of HRMD was higher with the same depth of cut (apxae), the cycle time was reduced by 80% and the tool life was same, but HRMD is economically more efficient due to the use of 6 cutting edges compared to SDKN type with positive insert Milling 212