The process of lead oxidation and formation of lead powder runs in automatic ball mills of SOVEMA and CAM companies, loaded with lead cylinders. This technology gives lead powder of stable quality with specified oxidation.
After leaving the mill the air flow comes through a number of filters, and the lead powder leaves the air and stays in the filter system.
From the filters the lead powder falls into the assembly worm and comes out of it as a ready product. Then the elevator and sys-tem of worms feed the powder into the storage hoppers.
The production cycle is ecologically clean.