PDF Planetary Ball Mills PM 100, PM 200 and PM 400
Mechanical alloying with RETSCH planetary ball mills Floor models PM 400 and PM 400 MA Type PM 400 The robust floor model PM 400 with 4 grinding stations for grinding jars with a nominal volume of 12 to 500 ml. It can grind up to 8 samples simultaneously down to the submicron range thus generating a high sample throughput.