In the domain of titanium alloy processing, the melting of titanium and its alloy ingots emerges as a pivotal phase. The vacuum consumable arc melting method reigns supreme for this purpose, renowned for its efficiency with low power consumption, swift melting speeds, and consistent quality replication. Ingots derived from this technique often showcase superior crystal structures and homogenous chemical compositions, establishing a robust foundation for subsequent processing endeavors.
However, the smelting of titanium ingots does not denote the culmination of the process. To guarantee that titanium alloy ingots align with post-processing requisites, a stringent regimen of inspection and screening is mandatory. Primarily, the chemical composition and impurity levels of titanium alloy ingots must meet specified standards, with even dispersion throughout the ingots. Additionally, internal structures must exhibit uniformity, devoid of distinctive or oversized structures, and free from metallic or non-metallic impurities, alongside internal defects like voids, fractures, shrinkage cavities, porosity, and cold shuts. Surface irregularities such as creases and uneven surfaces are impermissible.
Only upon satisfying these exacting standards can titanium alloy ingots progress to subsequent processing stages, culminating in the production of top-tier titanium alloy products. Therefore, within the realm of titanium alloy processing, rigorous oversight of titanium and titanium alloy ingot smelting and inspection is imperative to ensure the quality and efficacy of the final output.
