Comprehensive Exploration Of Titanium Alloy Rolling Technology

In the titanium alloy processing process, rolling technology occupies a core position, which realizes the precise shaping of the shape and size of titanium alloy materials through the precise control of the material deformation process, and then improves its physical and mechanical properties. This paper will take the processing technology as the theme, and discuss the key aspects of titanium alloy rolling technology and its technical characteristics.
Key points of processing technology
Precise control of temperature: In the rolling process of titanium alloy, temperature is a key factor affecting the fluidity and final performance of the material. Precise control of rolling temperature to avoid deterioration of properties caused by too high or too low is a prerequisite for ensuring product quality.
Optimization of multi-pass rolling: By designing a reasonable multi-pass rolling scheme, the thickness of the material is gradually reduced, while the annealing treatment is used to restore the plasticity of the material, effectively controlling the microstructure and properties of the material.
Fine distribution of underpressing rate: The reasonable distribution of underpressing rate is crucial for eliminating material anisotropy. Through precise calculations and experimental verification, the optimal ratio of press-down rates for cross and longitudinal rolling passes is determined to achieve balanced material properties.
Dynamic adjustment of speed: the rolling speed needs to be adjusted dynamically according to the thickness of the rolled parts and material properties, not only to ensure rolling efficiency, but also to avoid uneven temperature distribution and quality problems caused by too fast.
Application of advanced equipment: the use of rapid traverse reversible units, continuous rolling units and other advanced rolling equipment to improve rolling accuracy and production efficiency, while reducing energy consumption and production costs.
Full-process automation control: develop and implement a full-process automation control system to realize intelligent management of the rolling process and ensure the stability and controllability of the production process.
New process and technological innovation: explore and apply new rolling equipment and technology such as three-roll Y-type mill to improve rolling speed and material properties; at the same time, study innovative rolling concepts such as near-constant-temperature rolling to promote the sustainable development of titanium alloy processing technology.
Technical features and advantages
Hot rolling technology: Utilizing the material plasticity enhancement characteristics at high temperature, realize the efficient production of large-size titanium alloy plates and bars.
Cold rolling technology: accurately control the material deformation at room temperature, improve the surface quality and dimensional accuracy, suitable for the production of high-precision thin plates and strips.

Reversible Rolling: Improve anisotropy by changing the direction of rolled parts to enhance the overall material properties.
Near-constant temperature rolling: Innovative rolling concepts to realize stable temperature control and improve rolling efficiency and material properties.
Flexible Rolling: Adapting to different material characteristics and production needs, providing flexible and diverse rolling solutions.
New mode of high-efficiency rolling: such as the "one fire into material" mode, through the optimization of the rolling process to achieve efficient production and reduce costs.
The continuous development and innovation of titanium alloy rolling technology provides a strong impetus for the progress of titanium alloy material processing technology. Through precise control of rolling parameters, the application of advanced equipment and technology, the realization of the whole process of automated control and other measures, can significantly improve the comprehensive performance of titanium alloy materials and production efficiency, to meet the high-end market demand for high-quality titanium alloy products. In the future, with the continuous progress of science and technology and changes in market demand, titanium alloy rolling technology will continue to develop in the direction of more efficient, more intelligent and more environmentally friendly.