engleski

High Speed Machining of Mg-Casting

When magnesim alloys are machined with HSS and carbide tools at high cutting speed (> 550 m/min) , the workpiece material may build up on the flank surface of the tool. This phenomenon causes a severe deterioration of the surface finish and sharp increase in tool forces. In many machining operations this is a limiting factor with respect to rising the cutting speed which is desirable for productivity reasons.

High Speed Machining; Mg-Casting; Build-up Edge

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