10 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. 0010 Lab2u

KORLOY Inc. Code System Grade name for coated carbide Coating Machining type N C CVD 0 1 2 Turning P C PVD 3 Universal (Milling+Turning) 5 Milling 3 6 Indication of workpiece Steel P Cast iron K Heat resistance alloy for titanum S Stainless steel M Universal (P,M,K) 5 8 9 ISO grade 0 1 5 0 Wear resistance Toughness Terminology of tool formula m r TERM CODE UNIT TERM CODE UNIT Tool diameter D mm Horse power requirement Pc kW Cutting speed vc m/min Specific cutting resistance kc MPa Revolution per minute n min-1 Torque Mc N.m Feed per minute vf mm/min Thrust Tc N Feed per revolution fn mm/rev Cycle time tc min Feed per tooth fz mm/t Tool life T min Tooth z Flank wear Vb mm Axial depth of cut ap mm Crater wear Kt mm Radial depth of cut ae mm Nose radius r mm Peak feed pf mm