Breakthrough in high-precision rolling technology of eight-roll mill!

We have succeeded in overcoming the technical challenge of rolling titanium plates to within 0.8 mm using an eight-roll thin plate mill thanks to the combined efforts of NBSM's technical staff. This achievement represents a significant advancement in high-precision rolling technology and showcases the company's exceptional proficiency in processing high-end materials.

The eight-roll thin plate mill provides higher precision and stability when rolling thin plates.
The mill uses a hydraulic AGC control system. Servo valves and servo amplifier plates are used to control the pressure and flow of the hydraulic system, ensuring the stability of the rolling process.
Displacement and pressure sensors monitor the roll gap and pressure in real time. This allows the values of the roll gap on the transmission and operation sides to approach the set value through closed-loop feedback control. It also controls the difference in roll gap values within a certain range.
The PLC processes complicated control algorithms to improve rolling precision and the automation level, and the touch screen controls the rolling machine. The automation level is improved.
The touch screen is used to set and display rolling parameters, improving the convenience and intuitiveness of operation.
Through multi-pass rolling, the plate thickness gradually decreases from 3 mm to 0.8 mm while ensuring the quality and precision of the rolling process. Thinner plates can be rolled at a later stage.
We firmly believe that this technological breakthrough will further solidify our company's position as an industry leader and enable us to provide customers with even better products and services. In the future, NBSM will continue to dedicate itself to technological innovation and process optimization to push the company to achieve more breakthroughs in high-end material processing.