Upper fuser roller manufacturers tell you that with the development of technology, printing and copiers are commonly used equipment in offices. Because of the fast printing or copying speed, they are more and more popular; the fixing roller usually includes the upper fuser roller and the lower fuser roller. The fuser roller is a key part of the fuser part of the printer and copier, and is used to press and fix the copied toner image in a high-temperature environment.

The upper fuser roller is mostly hollow inside and heated by a heating lamp, but the existing upper fuser roller is open, that is, the heating lamp is fixed on the body, and then the upper fuser roller is set on the heating lamp. The fixing upper roller is driven by a driving mechanism, and this fixing upper roller has the disadvantage of relatively large heat loss.
A new type of Upper fuser roller, including a heating lamp fixed on the body and a hollow roller body sleeved on the heating lamp and connected to the body in rotation. Insulation plugs inside and at both ends of the roll body.