Research on restoring and renovating external circular grinders into electrochemical grinders for teaching at Vinh University of Technology Education

Abstract

The main content of the article focuses on researching the renovation and restoration of external circular grinders into electrochemical grinders for teaching purposes. In the era of advanced machining technology, metals with very high hardness will be very difficult to machine when grinding on a mechanical grinder. Starting from that idea, the author and his colleagues have researched and successfully improved the universal external circular grinding machine into an electrochemical grinding machine at the workshop of the Department of Mechanical Engineering, Vinh University of Pedagogy and Technology.