Hot rolling: Hot rolling is a rolling process carried out above the recrystallisation 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 in which the rolled part passes through the rolls several times, and the direction of the rolled part is changed after each pass, in order to improve the anisotropy of the material.
Near-constant temperature rolling: an innovative rolling concept that realises near-constant temperature rolling of titanium alloys by controlling the amount of deformation, the deformation rate and the 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 adapt to different material properties and production requirements.
New mode of high efficiency rolling 'one fire into material': through innovative rolling concepts and processes, we have realised high efficiency production of aerospace grade titanium alloys, and increased the weight of small-size wire rod coils.
Large-size BDM850 fast traverse reversible mill: a kind of equipment for rolling large section titanium alloys, capable of realising the shortest intervals of passes and high-efficiency rolling.
Stepping mills, spiral mills, Y-type mills, planetary mills: rolling equipment with their 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 high-end market.
