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High Performance Mini Planetary Ball Mill NM200
High performance mini Planetary Ball Mill NM200 has a wide range of applications and is ideal for lossless grinding of hard, medium hard and brittle materials up to the final fineness of 100 nm. Besides dry grinding, size reduction can also be done in suspension or inert gases depending on the desired final fineness. In addition to crushing, you can also use NM200 to mix and homogenize emulsion and paste samples or apply them to mechanical activation and alloying materials research.
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The working principle of the planetary ball mill is based on impact and crushing effect of the balls in the grinding jar.
The grinding jar is arranged on the sun wheel of the planetary ball mill off-centered.
The rotating direction of the sun wheel is opposite to that of the grinding jar in a ratio of 1:-2.
The velocity difference between the ball and the grinding jar creates an interaction force of friction and impact, which releases high dynamic energies that act on the particle sample so as to quickly produce highly uniformed and very fine particle.
Feed size: <5mm
Final fineness: <0.1µm (up to nanometer for colloidal grinding)
Application field: Nanomaterial colloidal grinding, Mechanical alloying
