Charging system and electrophotography apparatus.

摘要

This invention relates to a charging system for charging a body (1) to be electrified, comprising a body to be electrified, and a charging member (2) which can be applied with voltage to brush the surface of said body to be electrified and charge it. Wherein the surface of the body (1) to be electrified exhibits a contact angle of 90 DEG or more for water.