China Aluminum Network: The availability of bauxite resources in China is becoming increasingly limited, making it essential to adopt more effective methods to enhance resource utilization. Over the past few decades, practical production experiences have shown that developing advanced homogenization technologies is crucial. By leveraging scientific techniques and modern equipment, we can make full use of low-grade and mixed-grade ores through crushing processes, producing a range of high-performance alumina-based homogenized materials. Among these, mullite homogenizing materials stand out, with qualified enterprises focusing on flotation and purification, or using electrofusion techniques to reduce impurities. Adding small amounts of additives can also improve the microstructure and overall performance of the material. This approach could potentially increase China's bauxite utilization rate from the current 20% to over 80%, paving the way for sustainable development. The development of homogenized products not only improves the quality and value of bauxite but also enables large-scale mechanized mining and the establishment of modern production systems tailored to local resource characteristics. As a result, the development of bauxite homogenization materials holds significant practical importance and offers promising market potential. The official research into bauxite homogenization materials in China began during the Yangquan project in the 1970s. It was included as a key issue in the "8th Five-Year Plan," laying a solid foundation for both research and production. In recent years, laboratory studies by various scholars have demonstrated that mullite-based homogenized materials derived from bauxite exhibit excellent high-temperature mechanical properties, such as high-temperature fracture strength and creep resistance. When the ratio of corundum to mullite is 75:25 or 25:75, the performance is particularly favorable. These findings support the long-term theoretical basis for the development of bauxite materials in China and reinforce the industry's commitment to this direction. With continued innovation and technological advancement, the future of bauxite utilization looks brighter than ever. Wear Resistant Cast Steel Ball
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