一种TiAl废料回收制备TiAl合金丝的方法
TiAl alloy wires are prepared by hot rolling, cold rolling and drawing processes, which solves the problem of difficult recycling of TiAl plate waste, realizes efficient resource recycling and cost reduction, and is applicable to aerospace, automobile manufacturing and additive manufacturing fields.
Patent Information
- Application Number
- CN202511381541.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-25
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2045-09-25
AI Technical Summary
Existing technologies are insufficient for the efficient recycling of TiAl plate waste, resulting in serious waste of titanium resources and high production costs. Furthermore, traditional smelting and powder metallurgy methods are complex, costly, and difficult to scale up.
By employing processes such as hot working, cold rolling, drawing, and diffusion homogenization, and through sandwich structure hot rolling, pre-reaction heat treatment, cold rolling, multiple intermediate annealing, and continuous drawing, TiAl alloy wire with uniform composition is prepared, ensuring balanced alloy composition and excellent performance.
It enables efficient recycling of TiAl waste, reduces production costs, and improves material utilization. It is applicable to aerospace, automotive manufacturing, and additive manufacturing, providing an economical and efficient solution.
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Figure CN121198825B_ABST
Abstract
Citation Information
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