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What is aluminum lithium alloy

Classification:Frequently Asked Questions Release date:2019-12-28 391 Views

  Aluminum-lithium alloy is a type of aerospace structural material with broad application prospects. Years of development. From the perspective of the research and development, production and application of aluminum-lithium alloys, there is still a big gap between China and foreign countries. According to the forming method, aluminum-lithium alloys can be divided into two categories: deformation and casting. At present, more research and widely used are deformed aluminum-lithium alloys.

宏伟锂业

  Aluminum-lithium alloy is a type of aluminum alloy containing lithium element. The density of lithium (Li) is only 0.534g / cm3. Adding 1 to the aluminum alloy % Lithium can reduce the alloy density by 3% and increase the elastic modulus by 6%. Compared with other commercial aluminum alloys, aluminum-lithium alloys have higher specific strength and specific rigidity. Replace conventional 2XXX and 7XXX with aluminum-lithium alloys. Other series of aluminum alloys can reduce the quality of aerospace parts and structures by 10% -20%, and increase the rigidity by 15% -20%. Aluminum-lithium alloys were also included in the US aerospace materials standard in 2009.

  In terms of processing costs, aluminum-lithium alloys are only 10% of carbon fiber reinforced composites. And compared to composite materials, aluminum-lithium alloys are easier to recycle and have lower maintenance costs. Therefore, the development of new aluminum-lithium alloys is a new generation of aviation An important means for the development of the aerospace industry. However, the research of aluminum-lithium alloy in China started late, and there is a significant gap with foreign countries in the aluminum-lithium alloy industry and specific applications.

  Hongwei Lithium Industry Co., Ltd.Distribution of lithium belts, lithium ingots, lithium particles, lithium aluminum alloy belts, anhydrous lithium chloride, complete varieties, and reasonable prices. Taizhou Hongwei Lithium Industry Co., Ltd. has strong strength, respects credit, abides by contracts, guarantees product quality, and has won the trust of customers with its multi-variety operating characteristics and the principle of small profits but quick turnover。

  The above content is explained by Hongwei Lithium Industry for everyone. I hope everyone can like it. The company provides high quality products to new and old customers based on the tenet of “customer is God, quality is life, service is guarantee”. Welcome new and old customers to visit us!


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