Hot Rolling (Hot Rolling):
Hot rolling is a rolling process carried out above the recrystallization temperature of the metal material, which can significantly reduce the deformation resistance of the material and improve the rolling efficiency. It is suitable for the production of large-size titanium alloy plates and bars.
Cold Rolling:
Cold rolling is a rolling process carried out at room temperature, which can improve the surface quality and dimensional accuracy of the material, but the plasticity of the material is more demanding. It is usually used for the production of high-precision thin plates and strips.
Reversible Rolling:
Reversible rolling refers to the rolling process of rolling through the rolls several times, each time through the direction of the rolled parts after the change to improve the anisotropy of the material.
Near-isothermal Rolling:
An innovative rolling concept that realizes near-isothermal rolling of titanium alloys by controlling the amount of deformation, deformation rate and rolling cycle to improve rolling efficiency and material properties.
Extra-conventional passes, flexible rolling:
Allows the use of different rolling hole patterns and rolling regimes to suit different material properties and production requirements.
New mode of "one fire to material" high efficiency rolling:
Through innovative rolling concepts and processes, we have realized the efficient production of aerospace-grade titanium alloys and increased the weight of small-size wire rod coils.
Large-size BDM850 fast traverse reversible rolling mill:
An equipment for rolling large section titanium alloys, capable of realizing shortest pass intervals and high efficiency rolling.
Stepping mills, spiral mills, Y-type mills, planetary mills:
Rolling equipment has its own characteristics, suitable for the production of different specifications of bar.
The development of titanium alloy rolling technology continues to promote the progress of material processing technology, through the improvement of rolling process and rolling equipment, can improve the comprehensive performance of titanium alloy materials, to meet the needs of the high-end market.
