Air jet Micronization

The principle of air jet micronization

Air jet micronization consists of projecting powder grains against each other by converging air jets. The shock of the grains in these air jets causes them to burst into finer grains.

A micronizer consists of a flat cylindrical chamber (also called a plate), drilled on its periphery with tangentially oriented holes through which compressed air is injected.

The stages of air jet micronization


Adjustment of the machine parameters, according to the powder diameter to be obtained.

Air jet micronization

Micronization is done by reducing the particle size.


Quality control by analysis, to check if the conformity of the granulometric standards is respected.


Packaging of the powder in the support desired by the customer.

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