## Size reduction with Planetary Ball Mills retsch dk

2017 6 21 · Planetary Ball Mill PM 400 MA 5 Selection guide / technical data 9 Grinding jars 10 Pressure and Temperature Mechanical alloying with RETSCH Planetary Ball Mills The PM 400 MA with an increased speed ratio of 1: 2 5 or 1: 3 0 is available for such applications

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