The alumina calcination production line is a specialized high-temperature system designed to produce high-purity α-alumina (Al₂O₃). Utilizing a rotary kiln calcination process, it converts aluminum hydroxide or alumina hydrate into stable α-alumina at temperatures ranging from 1200°C to 1400°C. The resulting α-alumina is widely used in refractory materials, ceramics, electronic substrates, abrasive materials, and high-end aluminum products. The production process is intelligent, environmentally friendly, and energy-efficient, ensuring high purity, uniform particle size, and stable activity.
Applications: High-end ceramics, refractory materials, abrasive materials, lithium battery separator coating, electronic ceramics, catalyst carriers
1.Precise Temperature Control for Stable Product Quality
Intelligent temperature control system ensures uniform particle size, reduces impurities, and enhances product consistency.
2.Eco-Friendly and Energy-Efficient Design
Equipped with waste gas recovery and waste heat utilization systems, reducing energy consumption and carbon emissions. Complies with green production standards.
3. Adaptable to Various Process Requirements
Capable of producing ceramic-grade, refractory-grade, and electronic-grade alumina to meet diverse industry needs.
4.Fully Automated Control to Reduce Labor Costs
Smart DCS control system enables real-time monitoring and automatic adjustment of the calcination process, minimizing manual intervention and improving efficiency.
5.Comprehensive Industry Chain Support with Broad Market Prospects
Alumina is widely used in high-end material manufacturing, with growing market demand and excellent investment returns.
