sieve ring for impact bar P-14 1 mm round perforation

Sieve ring for impact bar 1.0 mm round perforation for PULVERISETTE 14 premium line

- special sieve ring only for the use together with the impact bar -

Sieve rings determine the final fineness of the sample. Sieve rings with round perforation are perfect for brittle materials and medium fineness with narrow particle size range.
Additionally are sieve rings with trapezoidal perforation available which are perfect for fast comminution of medium-hard to soft materials and the trapezoidal perforation provides additional shearing effects.