In the paper making industry, spool roll is used to wind paper webs. Sun Hong uses advanced design and manufacturing technology to provide you with high-strength, wear resistant, stable spool roll to ensure that there will be no wrinkles and improve the quality of paper web winding. In addition, spool roll is also widely used in packaging, plastic film and other industries.
Sun Hong spool roll is made of steel and aluminum alloy. The surface is specially treated to greatly improve the wear resistance and corrosion resistance. Dynamic balancing is performed during the manufacturing process. Even when running at high speed and high load, it can still maintain stable performance and is suitable for long term work. It will not cause problems such as uneven paper web winding due to vibration.