Shanghai Luxiangyi Aligns with Aviation Standards—Starting with the Materials Used for Centrifuge Rotors

　　Shanghai Luxiangyi Centrifuge With a history spanning over four decades, this time-tested product—one of the few long-standing brands with an excellent reputation—is something that very few companies can achieve. If the company’s continuous innovation and R&D of new products inject fresh vitality into the enterprise, then its unwavering commitment to quality assurance over the past several decades serves as the solid foundation for its steady growth.

　　Why has Shanghai Luxiangyi Centrifuge Instrument Co., Ltd. earned the trust of customers both at home and abroad? Why has it been expanding its global centrifuge market presence year after year? The truth is actually quite simple: Shanghai Luxiangyi Centrifuge Instrument Co., Ltd. has always adhered to a quality policy that puts “quality first and reputation above all else.” It is precisely this guiding principle that ensures every centrifuge produced by Luxiangyi boasts exceptionally high-quality performance!

　　 Shanghai Luxiangyi Centrifuge Instrument Co., Ltd. is committed to implementing the quality policy of “Quality First, Reputation Supreme” and strives to be a company with outstanding product quality. To this end, we have put great effort into selecting materials for our centrifuges—specifically, the aluminum alloy rotor material used in our centrifuges is the aerospace-grade 7075 super-hard aluminum alloy sourced from the Southwest Aluminum Factory.

　　Centrifuge Rotor Material Procurement Chart

　　Here, the editor would like to give a special introduction to Southwest Aluminum (Group) Co., Ltd., whose predecessor was the Southwest Aluminum Processing Plant, commonly known as Southwest Aluminum. After 40 years of construction and development, Southwest Aluminum has become a comprehensive, ultra-large-scale aluminum processing enterprise—a key supplier of aluminum materials for China’s aerospace industry, a leading producer of high-precision aluminum sheet, strip, and foil in China, and a major base for the export processing of aluminum products in China.

　　If you’ve reached this point and still don’t understand why this particular alloy is chosen for centrifuge rotor materials, please read the following carefully:

　　In a broad sense, nearly all aluminum alloys can be used in the aerospace industry. As structural materials, the primary alloys are those from the aluminum-copper-magnesium series and the aluminum-zinc-magnesium-copper series. However, the aerospace aluminum alloys we often refer to are actually the widely used hard aluminum alloy 2024 and the super-hard aluminum alloy 7075—as well as the higher-purity aluminum alloys developed later, such as 7475, 7050, 7150, 2124, 2224, and 2324. These alloys are commonly manufactured into thick aluminum alloy plates, aluminum alloy profiles, and aluminum alloy forgings.

　　The 7XXX series aluminum alloys, including 7075 aluminum sheets and 7075 aluminum bars, have a long history of use and boast an exceptionally comprehensive range of material types. These include thin plates, clad plates, medium- and thick-sized plates, thick plates, forgings, and extrusions. The materials also come in a wide variety of specifications and heat treatment conditions, making them once a widely used high-strength aluminum alloy. They have been extensively applied in the manufacturing of aerospace components.

Shanghai Luxiangyi Centrifuge Instrument Co., Ltd. strives to be a conscientious enterprise and build a strong brand image. We adhere to the quality principle of “Quality First, Reputation Supreme,” rigorously controlling material selection and procurement from the very beginning. We are committed to providing customers with centrifuge products that are of assured quality, reliable performance, and long-lasting durability.