Общий каталог Mitsubishi 2020 - 2021 - страница 763

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SOLID END MILLS COATING TECHNOLOGY IMPACT MIRACLE REVOLUTION Coating The combination of the (Al, Cr, Si) N coating (newly-developed), which has a high oxidation temperature and high lubricity, together with the (Al, Ti, Si) N coating, which has better wear resistance and high adhesion, allows hardened steel with even greater strength to be maintained. Strong S Curve sHigh Oxidation Temperature (Al,Cr,Si)N sHigh Lubricity New Negative Cutting Edge Shape and Slow Helix Angle Cutting Edge New ZERO-µ Surface Newly-developed Surface Reforming Technology (Al,Ti,Si)N sBetter Wear Resistance sHigh Adhesion Ultra Micro-grain Cemented Carbide New Ball Geometry for Mirror Finish Cutting Coating For higher hardness, higher speed and longer tool life! In comparison with the conventional coating single-phase nano crystal coating technology offers higher coating hardness and heat resistance. When machining hardened steels it can be seen that the IMPACT MIRACLE coating offers a lower friction of coefficient and as such prevents abnormal damage such as chipping. I Properties of IMPACT MIRACLE COATING Single-phase nano coating (Al,Ti,Si)N (Al,Ti)N (Al,Ti,Si)N Hardness (HV) 3700 3200 2800 Oxidation Temperature (°F) 2370 2010 1540 1) Adhesion (N) 100 80 80 2) Wear Coefficient 0.48 0.53 0.58 1) Adhesion : Measured by critical load scratch test. 2) Coefficient of friction : Measured by ball-on-disk method. (Counter gear : AISI D2 60HRC) MS plus Coating Suitable coating for a broad range of work materials such as carbon steel, alloy steel and hardened steel of approx. 50HRC. Our original coating technology enables a multilayer of (Al,Ti)N and (Al,Cr)N. It allows machining of a wide range of work materials. Properties of MS plus coating (Al,Ti,Cr)Nmultilayer(Al,Ti)N (Al,Cr)N Hardness (HV) 3200 2800 3100 Oxidation Temperature (°F) 2012 1472 2012 Adhesion (N) 100 80 80 I004 SOLID END MILLS