IMAGE FORMATION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an image formation apparatus capable of suppressing dissociation and uneven distribution of conductive agent ions in a conductive member being ion conductive while reducing the downtime.SOLUTION: An image formation apparatus 100 comprises control means 150 which executes an adjustment operation for supplying a current to a conductive member 6 being ion conductive at the time of no-image formation. The control means 150 performs control so that a first period in which a current being in a direction reverse to the current at the time of image formation and having the absolute value smaller than the absolute value of the current at the time of image formation is supplied to the conductive member 6 and a second period in which a current being in the same direction as the current at the time of image formation and having the absolute value smaller than the absolute value of the current at the time of image formation is supplied to the conductive member 6 are provided at least one by one, and at least one time of the second period is provided after the first period in the adjustment operation.SELECTED DRAWING: Figure 2