| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that, in an image formation apparatus having a film-heating type fixing part, slippage occurs in a fixing nip part at the time of performing double-sided printing.SOLUTION: A target temperature T1 of a heater when performing fixing processing of a first face of a recording material in double-sided printing and a target temperature T2 of the heater when performing fixing processing of a second face, and a target temperature T when performing fixing processing of the recording material in single-sided printing satisfy the relational expression of T1>T2≥T. |
