Q. How does the abrasion tester work?

Answer

An example is ready by isolating the necessary masses into individual sizes.The example of explicitly measured totals and the rough charge is put in the abrasion tester and turned 30-33rpm.The example is taken out washed over a No. 12 (1.70mm) sifter and set in a broiler to dry.The percent loss or the distinction between the first and last mass is determined.An abrasion tester loss worth 40 shows that 40% of the first example mass went through the filter.