The nature and application of NdFeB magnets magnet
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The nature and application of NdFeB magnets magnet http://www.magnetndfeb.com/product/ceramic-magnets
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The nat ure and applicat ion of NdFeB magnet s magnet
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NdFeB magnets can be divided into two kinds of sintered NdFeB and bonded NdFeB . Injection molding is actually bonded ,
sintered is heated by high temperature vacuum forming ! NdFeB magnets - still excellent magnetic : Material grades have N35N52; various shapes according to specific requirements of processing: , round , square , punching, magnetic tile , magnetic ,
convex , trapezoidal ; Despite these advantages , However, surface rust , so usually require some protective surface
treatment: nickel, zinc , gold-plated, epoxy · NdFeB magnets applicable environmental temperature is below 200 degrees.
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最新文章
• The nature and appli...
• Types and applicatio...
NdFeB is the third generation rare earth permanent magnet materials, known as the " King of the permanent magnet ,"
appeared in the 1980s , it is a high intensity magnetic and relatively low cost of the permanent magnet materials have been
unprecedented reused in various fields. It is a tetragonal crystal structure is composed of two symmetrical fourteen neodymium
iron atoms and the atoms of boron atoms a . It nature's most abundant and most spontaneous magnetic iron and iron can make
a fixed combination of magnetic rare earth neodymium in the same direction. This combination not only like a strong magnetic
NdFeB magnets can pick up to 1000 times its own weight of iron , and cheap .
Using rare earth permanent magnet electrical instrumentation and electronic components can be further reduced product size ,
performance greatly improved , adapted electronics light, thin , small demand trends , but also makes efficient permanent
magnet transportation vehicles and parts and electronic products , small and lightweight as possible.
For example, instead of using NdFeB permanent magnet speaker conventional ferrite or alnico magnets , can make the
speaker weight under the circumstances to reduce the spread of power does not become 2-3 times , but also greatly improve
the sensitivity of the speaker .
The rare earth NdFeB material can be applied to significantly reduce the weight of the motor on the development of various
motor , the motor can be reduced dimensions , they can obtain efficient energy-saving effect and improve the performance of
the motor, power electronics combined with the new technology , mechatronics product can be achieved on the application and
development of themotor permanent magnet plays a major role. Recent specialty television Shenyang University Institute
developed 1,120 kilowatts permanent magnet motor is the current world 's largest rare earth NdFeB permanent magnet motor ,
its mechanical power up to 97.5% , than it can replace a large common power level 1-2 motors.
Now NdFeB rare earth materials are penetrating into all areas of the national economy, small stereos, cell phones , DVD
players , large automobiles, electrical equipment, magnetic levitation trains , NdFeB permanent magnet materials are showing
great prospect .
• Mercury slip ring in...
• NdFeB magnet industr...
• Material of choice f...
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The nature and application of NdFeB magnets magnet
- 1. batterysale.net.au It is a distributor specializing in laptop battery replacement. jjanedan : 個人主頁 - 相簿 - 訂閱 [ QOOZ A - 論壇 - 登入 ] 人氣：29 4 2014 年 1 月 14 日 星期二 jjanedan The nat ure and applicat ion of NdFeB magnet s magnet 暱稱： 性別： 國家： 地區： NdFeB magnets can be divided into two kinds of sintered NdFeB and bonded NdFeB . Injection molding is actually bonded , sintered is heated by high temperature vacuum forming ! NdFeB magnets - still excellent magnetic : Material grades have N35N52; various shapes according to specific requirements of processing: , round , square , punching, magnetic tile , magnetic , convex , trapezoidal ; Despite these advantages , However, surface rust , so usually require some protective surface treatment: nickel, zinc , gold-plated, epoxy · NdFeB magnets applicable environmental temperature is below 200 degrees. jjanedan 女 加拿大 其他地區 MORE... «‹ January 2014 ›» W 分類: 未分類 S M T T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 最新文章 • The nature and appli... • Types and applicatio... NdFeB is the third generation rare earth permanent magnet materials, known as the " King of the permanent magnet ," appeared in the 1980s , it is a high intensity magnetic and relatively low cost of the permanent magnet materials have been unprecedented reused in various fields. It is a tetragonal crystal structure is composed of two symmetrical fourteen neodymium iron atoms and the atoms of boron atoms a . It nature's most abundant and most spontaneous magnetic iron and iron can make a fixed combination of magnetic rare earth neodymium in the same direction. This combination not only like a strong magnetic NdFeB magnets can pick up to 1000 times its own weight of iron , and cheap . Using rare earth permanent magnet electrical instrumentation and electronic components can be further reduced product size , performance greatly improved , adapted electronics light, thin , small demand trends , but also makes efficient permanent magnet transportation vehicles and parts and electronic products , small and lightweight as possible. For example, instead of using NdFeB permanent magnet speaker conventional ferrite or alnico magnets , can make the speaker weight under the circumstances to reduce the spread of power does not become 2-3 times , but also greatly improve the sensitivity of the speaker . The rare earth NdFeB material can be applied to significantly reduce the weight of the motor on the development of various motor , the motor can be reduced dimensions , they can obtain efficient energy-saving effect and improve the performance of the motor, power electronics combined with the new technology , mechatronics product can be achieved on the application and development of themotor permanent magnet plays a major role. Recent specialty television Shenyang University Institute developed 1,120 kilowatts permanent magnet motor is the current world 's largest rare earth NdFeB permanent magnet motor , its mechanical power up to 97.5% , than it can replace a large common power level 1-2 motors. Now NdFeB rare earth materials are penetrating into all areas of the national economy, small stereos, cell phones , DVD players , large automobiles, electrical equipment, magnetic levitation trains , NdFeB permanent magnet materials are showing great prospect . • Mercury slip ring in... • NdFeB magnet industr... • Material of choice f... SmarTone上台送買機折扣 - 嚟上我哋全新$268 SIM Only計劃，買指定大熱手機即減$1000。 www.smart one.com/price-plans (贊助網站) PDFmyURL.com
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