Good but needs to overcapacity, fierce competition in the industry NdFeB

With the beginning of the Festival downstream restocking and Reform Commission issued favorable policies for new energy vehicles , rare earth elements in the four months after experiencing a low ebb , for the first time this month, a significant rise in the current metal praseodymium neodymium Quote 420,000 , closing at 410 000 - 415,000 oxide, praseodymium , neodymium quotes 330,000 . Dysprosium oxide is also a prolonged slump after it appeared to rise . The 160 square rose from 1.8 million tonne per tonne and near it.

NdFeB manufacturers face of favorable policies and orders , better yet NdFeB industry sources said they were not optimistic, NdFeB companies said : situation , " opened in 2014 and 2013 in NdFeB rare earth market similar serious excess capacity , fierce competition , low product prices appear upside down , but there have also been a big money fight in, regardless of the cost as long as the capacity. According to statistics, currently there are 22 companies intend to build capacity planning , total annual output of 69,800 tons , if fully completed by the end of 2014 , an increase of late Chinese NdFeB production capacity will reach 21.2% , when the market situation will be more severe.

Why in the case of overcapacity , there are still a lot of money reached NdFeB market?

Recently, some foreign technology , said the article " terrific performance neodymium magnets , the magnetic field in such a big piece of fingernail magnet , but also stronger than the Earth's iron core of the magnetic field across thousands of times . " under the " room temperature , neodymium magnets are the strongest magnets we currently know . "

Early Neodymium has a nasty flaw - thermal disturbance will destroy those carefully arranged always good spin , so the magnet demagnetization , and over 100 ℃, complete loss of magnetism , but just need a little building, a ready solution in sight patch : to get a more thermodynamically stable structure , just a fraction of neodymium atoms to a few percent , replacing it heavier companion - Dy .

This technology abroad who described "Neodymium was invented , people feel it is a bit too good to head it. It REE demand , even more than the latter's reserves. " So they began to exclaim " Magnet emergency not enough ! China Rare is the key . "

Very hot recently in the United States , known as the White House and the reality of the political rule of the case 99% similarity drama " house of cards ", the two sides have repeatedly referred to the contest in the rare earth area, but they are drama REE mentioned, that is not magic , " praseodymium neodymium " is not the top priority of heavy rare earths , " Di ", but currently only a few million tonne but a ton of samarium . Drama is this description : "In order to prevent energy being controlled China , the United States intends to purchase in the name of defense of samarium and then hoarding it to , but also circumvent China , sourcing from India samarium ."


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