Recently, our country's metallurgical industry has made significant progress in the preparation of special alloys - the aluminum-titanium intermediate alloy (AlTi) melting technology based on a new reaction system has been successfully implemented. This technology, through the innovative integration of the synergistic effect of metal solvents and aluminum-replacement agents, provides a new solution for the development of high-performance aluminum alloy fluxes in fields such as aerospace and automotive manufacturing.
It is known that this process innovatively uses liquid metal solvents as the medium carrier, constructing diffusion channels for titanium elements in a high-temperature environment, significantly improving the mutual solubility of aluminum and titanium metals. Compared to traditional processes, the active aluminum replacement agent introduced by the technical team can precisely control the reaction kinetics process, not only accelerating the uniform distribution of titanium particles in the aluminum matrix, but also avoiding the phenomenon of high-melting-point metal agglomeration, ensuring the stability of alloy composition.
It is worth noting that this technology has systematically optimized the processing环节 of the melting terminal. By adding composite aluminum alloy fluxes， the oxide film on the surface of the molten material is efficiently removed， and at the same time， deep adsorption of non-metallic inclusions is achieved， making the final formed aluminum-titanium intermediate alloy have excellent strength， toughness， and corrosion resistance. Engineers have revealed that this process is particularly suitable for the core material required for the production of ultra-thin aluminum alloy sheets， and has completed technical verification on multiple high-end production lines in China.
Industry experts point out that aluminum-titanium intermediate alloys， as strengthening substrates for key components such as aircraft engine blades and new energy vehicle chassis， their quality directly affects the performance of the final products. This technological breakthrough not only improves the industrialized preparation path of special alloys， but also forms a complete chain innovation system of pre-treatment of metal solvents， precise control of phase for aluminum replacement agents， and deep purification of aluminum alloy fluxes， injecting a strong impetus into the mass production of domestic high-value-added alloy materials. It is revealed that related technologies have initiated industrialization layout and are expected to achieve large-scale application first in the rail transportation equipment manufacturing field.