《車用鋁合金年度發展報告》2020版正式發佈
The 2020 Automotive Aluminum Alloy Annual Development Report Is Officially Released
鋁合金可以說是汽車輕量化變革中最具影響力的材料，也是目前替代傳統鋼鐵用作汽車製造的首選材料。近年來，隨著車用鋁合金材料及應用技術的發展，超強鋁合金、超塑性鋁合金、耐高溫鋁合金、泡沫鋁等一批高性能新材料的開發也不斷推動了鋁合金材料在汽車上的應用進程。同時，差壓鑄造、高真空高壓鑄造、半固態成型、熱成型等技術的發展與成熟也不斷開拓了鋁合金在汽車上的應用領域。此外，國內新能源汽車的快速發展，大大推動了國內鋁合金在汽車上的產業化進程，全鋁車身已實現批量化應用。如，鈑金結構全鋁車身車型--蔚來ES8；框架式全鋁車身車型--吉利英倫TX和前途K50等。
Aluminum alloy can be said to be the most influential material in automobile lightweighting, and it is also the first choice material to replace traditional steel for automobile manufacturing. In recent years, with the development of automotive aluminum alloy materials and application technology, the development of a series of high-performance new materials such as super strong aluminum alloys, superplastic aluminum alloys, high temperature resistant aluminum alloys, and aluminum foams has also continuously promoted the development of aluminum alloy materials in Application process on the car. At the same time, the development and maturity of technologies such as differential pressure casting, high vacuum high pressure casting, semi-solid molding, and thermoforming have also continuously opened up the application of aluminum alloys in automobiles. In addition, the rapid development of domestic new energy vehicles has greatly promoted the industrialization of domestic aluminum alloys in automobiles, and all-aluminum bodywork has been implemented in batches. For example, NIO ES8 (all-aluminum body model with sheet metal structure); Geely Englon TX and QIANTU K50 (all-aluminum body model with frame structure).
基於此，中國汽車材料網及汽車輕量化在線研究團隊通過行業調研，對年度車用鋁合金技術進展、最新應用案例等進行整理，以應用需求為目標，彙集了大量的應用案例和統計數據，精心打造的《車用鋁合金年度發展報告》2020版正式發佈 ，精彩內容搶先看！
Based on this, the China Automaterial Website and the Autolightweight Online Research Team sorted out the aluminum alloy technology progress, the latest application cases, etc. through industry surveys, and aimed at application needs, bringing together a large number of application cases and statistical data. "The 2020 Automotive Aluminum Alloy Annual Development Report Is Officially Released" is officially released.
高強鋁合金產品逐步豐富
High-Strength Aluminum Alloy Products Are Gradually Becoming Rich
英國BCAST公司與肯聯鋁業合作，採用新的熔融直接冷卻（MC-DC）鑄造工藝，開發了晶體顆粒更細、材料強度更高的鋁合金產品。諾貝麗斯研發Advanz™ 6HS-s650高強度車身面板用鋁合金，強度提升15%-25%，且產品可回收。俄羅斯科學家將鋁熔體與鎳和鑭混合，開發了粉末增強型鋁合金複合材料。
BCAST cooperated with Constellium to develop an aluminum alloy product with finer crystal particles and higher material strength by adopting a new casting process named MC-DC. Novelis has developed Advanz ™ 6HS-s650, an aluminum alloy for high-strength body panels. The strength has been increased by 15% -25%, and the product is recyclable. Russian scientists have mixed aluminum melts with nickel and lanthanum to develop powder-reinforced aluminum alloy composites.
回收鋁材應用技術再發展
Application Technology Of Recycled Aluminum Has Been Developed
採用傳感器等高科技設備將回收鋁材進行分類、熔融和再利用，捷豹路虎已在I-PACE原型車、XE車型上實現回收鋁材的應用。其中，捷豹XE車身面板上就使用了含有高達75%回收鋁材的RC5754鋁合金。
Using high-tech equipment such as sensors to classify, melt and reuse recycled aluminum, Jaguar Land Rover has implemented the application of recycled aluminum on I-PACE prototypes and XE models. Among them, the Jaguar XE body panel uses RC5754 aluminum alloy containing up to 75% recycled aluminum.
鋁合金材料應用新拓展
New Expansion Of Aluminum Alloy Applications
· 鋁合金減震器座：眾泰汽車開發了某大型的高壓鑄造鋁合金減震器座，採用SPR連接，在實現輕量化的同時顯著提升部件剛性。
· Aluminum alloy shock absorber seat: Zotye Automobile has developed a high-pressure cast aluminum alloy shock absorber seat for a large SUV. It uses SPR connection to significantly reduce component rigidity while achieving light weight.
· 鋁合金發蓋：眾泰汽車採用可熱處理強化的鋁合金材料開發了一款大型SUV的發蓋，採用SPR連接，實現減重42.2%。
· Aluminum alloy hood: Zotye Automobile has developed a large SUV hood using heat-treated reinforced aluminum alloy material, which uses SPR connection and achieves a weight reduction of 42.2%.
· SiC/A鋁剎車盤：瑞典Floby公司推出一款碳化硅顆粒增強的鋁剎車盤SiC/A light，比鑄鐵盤輕30-50%，且易回收、耐腐蝕性好。
· SiC / A aluminum brake disc: Floby introduced a brake disc, which is made of silicon carbide particles reinforced aluminum material, called SiC / A light. It is 30-50% lighter than cast iron discs, and is easy to recycle. Good corrosion resistance.
· 鋁合金車輪：力拓採用合金Revolution-Al開發了一款車輪，重量減輕7%，強度提升15%-20%。
· Aluminum alloy wheels: Rio Tinto has developed a wheel that uses the new high-strength 3 Series aluminum alloy Revolution-Al, which reduces weight by 7% and increases strength by 15% -20%.
· 鋁合金電池罩：韓國生產技術研究院採用摩擦攪拌工藝製造一款蓄電池罩，與鋼製電池罩相比，重量從300kg減至100kg。
· Aluminum alloy battery cover: The Korea Institute of Industrial Technology uses a friction stir welding process to manufacture a battery cover. Compared with a steel battery cover, the weight is reduced from 300kg to 100kg.
· 鋁基複合材料轉子：Alvant採用陶瓷增強的鋁基複合材料（AMC）開發一款軸向磁通電動機（AFM）轉子，實現減重40%，且可顯著提高轉子功率和慣性比。
· Aluminum-based composite rotor: Alvant uses ceramic-reinforced aluminum composite (AMC) to develop an axial flux motor (AFM) that achieves a 40% weight reduction and can significantly increase the rotor power and inertia ratio.
瞭解更多最新進展，請關注《車用鋁合金年度發展報告》2020版！
For more information, please pay attention to "The 2020 Automotive Aluminum Alloy Annual Development Report Is Officially Released"!
本報告可提供英文版本，價格另議
The report is available in English and prices are subject to negotiation
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