| 摘要 |
<p>A fixing device (100) including: a fixing roller (101); an endless fixing belt (102) which rotates with the fixing roller (101); a pressure member (103); a sliding sheet (111) placed between the fixing belt (102) and the pressure member (103); and a lubricating agent supplying section (112), a toner image being fixed onto a recording media (P) at a nip portion (N) formed between the fixing roller (101) and the fixing belt (102), wherein the inner peripheral surface of the fixing belt (102) and a surface of the sliding sheet (103) are formed of polytetrafluoroethylene, wherein the following relation is satisfied: H1‰¤H2, where H1 is a surface hardness of the inner peripheral surface of the fixing belt (102) and H2 is a surface hardness of the sliding sheet (103) facing to the fixing belt (102).</p> |
