CNC electric powered discharge machines use electrical sparks which create high temperatures to manipulate and shape elements into the specified form.  Oscillating chip split Through the roughing process, a specific frequency of sine/cosine wave interference is applied to the feed axis to bring about the tool to oscillate while in the https://metalformingmachines98765.theblogfairy.com/31235992/considerations-to-know-about-okuma-lb2000-exii-metal-processing