After electropolishing, the results in terms of preventing blockages and sticking are impressive. Even with warm and moist powders, the effect is spectacular. The large surfaces of silo-funnels, hoppers and dosing systems can be easily treated. This treatment is also successfully applied to electrostatically adhesive powders.

Due to the micro-deburred surface, the electrolytically polished surfaces ensure less friction and therefore less heat; they also result in less build-up of electrostatic charge and thus a reduced risk of explosion.
Through electropolishing, funnels and filling equipment used in powder and synthetics industry, gain significantly greater resistance to bridge forming, constipation, build-up and sticking.

Recommended treatments: micro-undulation or electropolishing, grinding to the required surface roughness, pickling and passivation.