18-09-2014, 02:05 PM
Abstracts: In this ball mill due to impact of heavy steel balls , different materials can be converted in to powder form. We have constructed a ball mill to do research on powder metallurgy. This will be useful to our college and college’s students. We will also find out the production rate of our ball mill by performing experiments and converting the coal into pulverized powder form and we will find the grade of that powder by sieve analysis.