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     Currently, the Japanese government and the people began to actively re-use of large passenger aircraft to carry out decommissioning operations, aimed at promoting the effective use of aluminum and rare earth. "It is predicted that in the next 10 years, will welcome about 10,000 retired aircraft and that aircraft materials used in a number of high-strength aluminum, we hope to give full play to the Japanese advanced technology, can play in the field of metal recycling demonstration effect, "Democratic House members Kawaguchi Bo says. Although the machines are generally retired aircraft dismantling business to business and professional dismantling, but there are many retired machine is placed in the wild. In the Arizona desert ??, often called "aircraft graveyard" where large quantities of used aircraft. But now that this will adversely affect the environment, the target of criticism is growing.
    The use of large aircraft from the 1970s began to grow, production growth in the 1980s to the 1970s more than 5 times. Boeing B747 and B767 have produced a total of 3890 and other large aircraft, the French Airbus (Airbus) total production of 1916 large aircraft A310 and A320. Aircraft flying life of about 20 years, until the aircraft's maintenance costs exceed the profit line. From the 80 aircraft in service will gradually usher in the next retired. As a CSR (corporate social responsibility) part, one step ahead of the European aircraft companies are currently building environmentally friendly dismantling the system.
Boeing established in 2006 by 56 companies in 12 countries consisting of aircraft recycling business alliances AFRA, reasonable ongoing dismantling business. Airbus aircraft in 2009, established a recycling specialist TARMAC, and declared that "the aircraft will be established in 85% of recyclable technology."
    In Japan, Kawaguchi, set up last year to recover the aircraft chairmanship of the Honourable Society. Mitsubishi Corporation, and ecosystems with the company, Japan Airlines and ANA, attended the National Institute of Research, and in April presented an interim report. METI has established the Ministry for the aircraft in a large timber to support the re-use policy.
Rare earth is also highly anticipated re-use
    Japan lags behind Europe and the trend is because the airline's body to maintain higher quality, easier to sell as second-hand aircraft. All Nippon Airways Group from January last year in the United States about a year trying to launch a recycling business. Retired Boeing B767 dismantling and recycling machine parts, and then re-use as spare parts, or sold in the secondary market. Difficulty lies in the current issue of the study the composition of aircraft aluminum and components for the different models vary. Each frame can be extracted about 150 tons B747 aluminum alloy, it is difficult to re-use materials to do the Ministry of the aircraft. And other electronic components like instrument containing rare metals and rare earth recovery and reuse is also very important. Mr Kawaguchi said, "By recycling aluminum and rare earth may be used in next-generation car, etc. For example, if you use the Akita Odate-Noshiro Airport, local businesses can use the recycling technology. It may also ensure that the metal resources, training new industries, and we hope to demonstrate the business during the year such as a paved road. "

ZheJiang DongYang Strong Electron Co., Ltd