Rubber Material with Consistent Friction Coefficient
As copy machines and printers are becoming faster in operation and higher in image quality, there is a growing demand for ADF separation rollers and sheet feed belts made of materials that offer high resistance to abrasion and enable a larger nip width. In addition, ADF separation rollers and sheet feed belts must not only keep fluctuations in the friction coefficient minimal but also reduce the noise caused by vibration from the friction between the separation roller and paper during document transport and minimize the transfer of pencil lead powder and other particles from the document. Moreover, they must handle a variety of paper types. Yamauchi supplies highly reliable separation rollers and sheet feed belts that are created based on an original material design to prevent these problems.
What Makes Our ADF Separation Rollers Special?
Made of Polyurethane-Base Rubber with Minimal Change in Friction Coefficient Over Time
Yamauchi ADF separation rollers are made of an original polyurethane-base sponge rubber material. We used our original blending technology to improve the abrasion resistance, to minimize changes in the friction coefficient caused by paper transport and to eliminate paper rubbing noise for smooth document feeding.
What Makes Our Sheet Feed Belts Special?
Original Rubber Material with Minimal Change in Friction Coefficient Over Time
Yamauchi sheet feed belts are made of an original rubber material. They boast excellent abrasion resistance and minimize changes in the friction coefficient caused by paper transport over many hours of use, just like our separation rollers.