Recently, ZZQY Alloy Technology Co., Ltd. has continuously adjusted the vacuum melting casting process and deformation process to successfully prepare a large-size magnesium-lithium alloy 300kg forging billet with excellent performance, which effectively meets It meets customers’ needs for high-purity, high-performance, large-size magnesium-lithium alloy products, and lays the foundation for the large-scale application of magnesium-lithium alloys in large-scale structural parts.
At present, China has listed the development of new practical magnesium alloys as the focus of future scientific and technological development and research. Especially in the past 3 years, magnesium-lithium alloys, as the metal structure materials with the most potential for weight reduction, have become more and more popular in aerospace, defense military, high-end 3C electronic products, transportation and other areas where the need for weight reduction is extremely urgent. From military aerospace small satellites to civilian notebook computer cases, there are more and more successful applications. However, due to the limitation of domestic magnesium-lithium alloy melting and casting levels, the companies that can produce magnesium-lithium alloys are all tens of kilograms of castings and forgings, and no large-scale magnesium-lithium alloy product parts have yet to be released. The 300kg forged billet produced by Zhengzhou Light Research Alloy effectively meets the demand for large- and medium-sized components for seamless magnesium-lithium alloy structural parts, and realizes a major step in the localization, industrialization, and scale-up of magnesium-lithium alloys.
ZZQY Alloy Technology Co., Ltd., as the earliest domestic enterprise that develops, produces, and sells magnesium-lithium alloys, established the first domestic magnesium-lithium alloy industrial production line in March 2010, and is committed to magnesium-lithium alloy melting-casting-alloying-pressure processing -Machining-Development and research of the entire process of heat treatment and surface treatment technology. Accumulated a large number of proprietary technologies, and has complete process standards such as casting, pressure processing, surface treatment. The company’s research and production capacity of magnesium-lithium alloys ranks first in the world. At present, the output of magnesium-lithium alloys accounts for more than 70% of the world’s output and more than 95% of the national output.