Friday, February 5, 2016

The role of magnetic roller

(1) through the bunker in the inner cores of toner attracted to the magnetic rollers sleeve surface.

(2) a polyurethane sheet by magnetic sleeve surface coating and toner particles and the friction between the powder on a knife, the toner electrostatically charged.

(3) the magnetic roller sleeve by AC (alternating current) and DC (direct current) voltage so that the charged toner between the super powerful magnet sleeve and the OPC drum core surface, "beating", so that the surface of the drum core "electrostatic latent image" in carbon adsorption powder

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