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A lot of cutting fluid in metal cutting process causes environmental pollution and increases the manufacturing cost. Control of cutting fluid is one of the serious problems that the modern manufacturing technology faces with. This paper describes in brief the development tendency of cutting fluid and its limitations. The mechanism about pulse waveform generated by ultrasonic vibration cutter is studied,...
The ultrasonic torsional vibration acoustic system is devised. The system consists of a ultrasonic generator, two longitudinal transducer, two longitudinal horn, a reverse horn and bearing components. It is of the vibration frequency 20.7 KHz and ultrasonic vibration amplitude 15 μm. The system is installed in the Lathe Slide to boring the precision deep hole. Ultrasonic generator has been improved...
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