The iron current of the battleship was surging, and the warplane flew soaring. On April 23, the 70th anniversary of the founding of the Chinese Navy was held in a grand maritime parade, which has attracted worldwide attention. Equipped with "China Aluminum Southwest Aluminum", the "Heaviest Equipment of the Country" cut through the waves and headed for Deep Blue, where it was inspected with mighty power. Following its appearance at the South China Sea Military Parade last year, "Chinalco Southwest Aluminum" once again made a stunning appearance in the Qingdao Maritime Parade, offering a gift for the 70th anniversary of the founding of New China with practical actions.

　　Chinalco Southwest Aluminum (Group) Co., Ltd. provided a large number of high-precision aluminum alloy materials for the warships that appeared in the parade. Among them, the phased array radars, flame shields, arresting systems, lifting platforms, skid plates and other parts on aircraft carriers, and the plates, forgings, and profiles on fighters, early warning aircraft, helicopters and other fighters are mostly from China. Aluminum Southwest Aluminum. These materials have the characteristics of high strength, high toughness, high precision, and long life, and have extremely high requirements for product technology and quality control.

　　As a key component of the aircraft carrier, the flame baffle is used to block the huge airflow jetted from the tail of the carrier aircraft and the temperature as high as 1200 degrees during take-off. It has extremely high requirements for high temperature resistance, impact resistance, and corrosion resistance. Through repeated trials and production, Chinalco Southwest Aluminum has overcome the difficulties of ultra-wide, porous, ribbed, complex cross-section forming and high welding quality requirements. It has continuously "worked hard" in quality control and process optimization to ensure the stability of the flame baffle. And reliability. The "Heavy Weapon of the Country" crosses the sea and borders and dreams of deep blue. "Chinalco Southwest Aluminum" has undergone another big test.

　　As the backbone of the aluminum processing industry, Chinalco SWA has always shouldered the national mission, insisted on independent innovation, broke foreign monopolies, and continuously realized the guarantee and upgrade of key aluminum alloy materials for weapons and equipment, and continuously improved the independent controllability of my country's key aluminum alloy materials. Achieve one generation of materials and one generation of equipment, promote the better and faster development of my country's defense, military, and aerospace industries, and contribute to the realization of the Chinese dream of the great rejuvenation of the Chinese nation.