Recently, Professor Morishima of a Japanese school developed a technique for making high-strength paper from banana waste.
The
development trend of aluminum alloy is the pursuit of high purity, high
strength, high toughness and high temperature resistance. Aluminum alloy used
in military industry are mainly aluminum lithium alloy, aluminum copper alloy
and aluminum zinc magnesium alloy. The new aluminum lithium alloy used in the
aviation industry, the aircraft is expected to decline in weight by 8% to 15%;
aluminum lithium alloy will also be a spacecraft and thin-walled missile shell
candidate structural material. In order to meet the rapid development of the
aerospace industry, the research focus of aluminum-lithium alloy in Mingtai
Aluminum R & D department is still to solve the problem of poor toughness
in the thickness direction and cost reduction.
Mingtai
Aluminum major military products alloy: 2017, 2A14, 2A12, 2024, 7050, 7075,
5A05 and so on.
The banana fiber is very hard. The key to this technology is to treat the banana fiber as a smooth, fine fiber like cotton fiber. The specific method is: peeling off the banana peel, dehydrating it with a press for making sucrose, and then fermenting it. The general opener used for the production of cotton, hemp and other fibers can be used for the manufacture of banana fibers. The banana cloth made in this way feels like hemp and can be used to make food packaging bags.
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Henan Mingtai Al. Industrial Co., Ltd. , http://www.mingtai-alum.com