Fuser In laser engraving, a fuser is a component or device used to bond toner or ink onto the surface of a material after laser printing. Fusers apply heat and pressure to melt and fuse the toner particles onto the substrate, creating permanent and durable markings. Fusers are commonly found in laser engraving systems equipped with laser printers or multifunction devices, ensuring high-quality and long-lasting printed output suitable for applications such as signage, labels, and packaging. |