Ultrasonic Machining of S45C Medium Carbon Steel : Gun Drill Deep Drilling｜Hantop Intelligence Tech.
HIT utilized the ultrasonic machining module for the deep hole drilling on S45C Meidum-Carbon Steel with gun drill. With the aspect ratio being 25x, under the same rotation speed, the entire machining efficiency was enhanced 2 times higher than that without ultrasonic. The high frequency micro-vibration of HIT ultrasonic-assisted machining technology allowed for intermittent contact between the tool and workpiece, achieving better chip and cutting heat removal with only 40bar of coolant through spindle (CTS). The chip size was 91% smaller than that without ultrasonic, which greatly reduced tool wear.
💡Learn more about HIT Ultrasonic-assisted Machining at https://www.hit-tw.com/

With HIT ultrasonic-assisted machining technology, the ultrasonic module can be installed onto the current CNC machines, without using specialized gun drilling systems. The high frequency micro-vibration of HIT ultrasonic-assisted machining technology allowed for intermittent contact between the tool and workpiece. This greatly reduced cutting heat produced by constant contact between the tool and workpiece during conventional CNC machining. It also brought easier inflow of the cutting fluid. The machining mechanism also helped with chip breakage. The chips became 91% smaller and broke naturally once it reached to certain volume, under the machining condition of 40bar of CTS. With better chip and cutting heat removal, the tool wear was immensely reduced. Overall, the machining efficiency was enhanced 2 times higher with less energy consumption, which also helps in fulfilling the ESG responsibility.
💡Learn more about Ultrasonic Machining on Tungsten Carbide at https://www.hit-tw.com/newsdetails.aspx?nid=298
💡Learn more about Ultrasonic Machining on Titanium Alloy at https://www.hit-tw.com/newsdetails.aspx?nid=300