The cold rolling back up rolls are widely used in the steel industry in various types of straightening equipment in the galvanizing line, tin-plating line, rewinding line, continuous rewinding line, scale breaking line, and other process sections for rotational support and load-bearing purposes. The rolls are designed to meet the requirements of different working conditions in terms of structure, load-bearing capacity, precision, wear resistance, starting torque and sealing.
We guarantee uniform hardness of roller CRM, which relies on advanced manufacturing technology and strict quality control. First, we use high-quality raw materials to ensure superior basic performance. Secondly, through precise heat treatment process, we achieve uniform hardness distribution. Finally, using high-precision processing equipment and technology, we ensure that the size and surface quality of each roller CRM meet the highest standards.
Cold rolling back up roll is widely used in cold rolling leveling equipment.Generally, multiple sets of back up roll are used to support a group of intermediate rolls and work rolls.Therefore, the consistency of the outer diameter and H value of the back up roll is required.
According to different working conditions, the requirements of the back up roll are different.For example, scale breaker is mainly concerned with bearing capacity and sealing;Tinning line is mainly concerned with rotation flexibility and lubrication effect and so on.
As a professional back up roll supplier, we provide customers with professional customized solutions and provide high-precision and high-durability backup rolls. We not only provide spare parts with standard specifications, but also customize backup rolls that meet your special requirements according to different cold rolling mill models and production processes. Our solutions are designed to improve your production efficiency, reduce downtime, and extend the life of your equipment. Whether providing existing standard backup rolls or custom designs based on customer needs, we are committed to providing customers with the most valuable spare parts support.
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