Recently, the utility model patent for "a molding mold device for alumina hollow sphere bricks" in the kiln material operation area of Sinosteel Luonailuo New Base was listed on "Today's Headlines".

This patent belongs to the field of refractory material forming technology, specifically involving a forming mold device for alumina hollow sphere bricks. The upper plate of the mold connector is directly connected to the upper platform of the vibration forming machine through T-bolts, and the lower plate is matched with the transition plate. The mold is composed of two mold frames, an inner mold frame and an outer mold frame. The impact plate is placed in the outer mold frame, sitting on the vibration block, the inner mold frame sits on the impact plate, and the bottom plate is placed in the inner mold frame. Various required sizes of shaped products are prepared by vibration pressure forming. This patent solves the problem of low molding efficiency of alumina hollow sphere bricks, optimizes the appearance structure of alumina hollow sphere bricks, improves the service life and utilization rate of mold frames, and significantly increases the product qualification rate, especially suitable for large-scale production of alumina hollow sphere bricks.

This report by Today's Headlines is a reflection of the comprehensive strength, technological innovation capability, and industry reputation of China Steel Luonai, which further enhances the industry influence and is of great significance for improving the corporate image and enhancing market competitiveness.

In recent years, Sinosteel Luonai has focused on the development of high-temperature industry, faced industry market demand, adhered to technology leadership, strengthened innovation drive, enhanced intellectual property protection and application, and promoted the transformation of scientific and technological innovation achievements into practical productivity. As of the end of 2023, Sinosteel Luonai has more than 500 valid patents, more than 10 international invention patents, and more than 10 overseas approved registered trademarks.

Sinosteel Luonai will further enhance the effectiveness of intellectual property protection, promote the construction of a strong enterprise in intellectual property, accelerate the pace of technological innovation, and cultivate new driving forces for the development of new quality productivity in enterprises through the transformation and application of intellectual property.