The authors experiment with a resonant acoustic mixer as a method for dry powder coating. Efficient handling and transport of fine-particle powders can be difficult because of the highly cohesive ...

Kelly Duplex dry powder mixer model 3206 allows rotational molders to reduce the cost of their raw material needs by pulverizing granules at their own operation rather than buy ready-to-use powder.

ROSEMONT, ILL. — Liquid color has been used in injection molding for years, but at Rotoplas, Reduction Engineering Scheer Inc. introduced an inline color mixer for use during pulverizing of powder for ...