Titanium wire rolling, a crucial technique in metal fabrication, involves processing titanium and titanium alloy wire rods to create a variety of specifications in coiled or single-strand wire products. These products find extensive applications in aerospace, instrumentation, electronics, and corrosion-resistant materials industries, showcasing exceptional performance and versatility.
Raw materials for this process include industrial pure titanium, Ti-15Mo alloy, Ti-15Ta alloy, Ti-3Al, and Ti-6Al-4V, among others, provided in coiled or single-strand forms. These materials are utilized in the production of titanium wire products such as titanium iodide wire for precision instruments and Ti-15Mo alloy wire for vacuum titanium ion pumps, playing critical roles in vacuum technology.
Key technical parameters such as the heating system and final rolling temperature are vital in the rolling process. For β-type titanium alloys, pre-rolling heating temperatures should be slightly below the (α+β)/β phase transition temperature to ensure completion in the α+β phase region. α-type titanium alloys require heating treatment within the α+β phase region, while α+β-type alloys need temperatures above the β transformation temperature for softening before rolling. Heating time is determined by material thickness, typically calculated at 1-1.5mm/min.
Rolling speed is maintained between 1-3m/s to meet the high production demand for titanium and titanium alloy profiles while ensuring product quality. The design of rolling mill orifices is crucial, requiring the selection or design of suitable orifices based on the deformation resistance, width extension values, and elongation characteristics of titanium alloys. Tailored mill orifice designs for titanium alloys can optimize rolling efficiency and product quality in mass-production scenarios.
Understanding the intricacies of the titanium wire rolling process and mastering these key technical parameters is essential to ensure the production of high-quality titanium wire products catering to diverse industrial applications. For further insights or inquiries regarding this domain, feel free to reach out for detailed consultations.
