The 13th International Small Motors and Magnetic Materials Exhibition in Shenzhen

China Rare Earth Magnet Limited Manufactures Permanent Magnets for Motors

On May 26th -28th, the 13th International Small Motors and Magnetic Materials Exhibition will be held in Shenzhen Conference and Exhibition Center. When the time comes, the industry annual event will attract most attention.

This International Exhibition of Small Motor and Magnetic Material are hosted by Guangdong Zhizhan Exhibition Company, Asian Neodymium Permanent Magnets Association and Guangdong Magnetic Material Association, which is the biggest professional exhibition in South China. For more than a decade, the exhibition devotes itself to promoting development of motor magnetic material industry and technological innovation, which builds a bridge for trade communication and a platform for engineers and purchasers of motor magnetic material industry. In 2012, the exhibition has been approved by UFI, which is the sole event of motor magnetic material industry approved by UFI in the world. Its authority and international influence have been further improved. There are five attractions of the exhibition in 2015 as follows.

1. Participating Manufacturers
With the rapid development of information processing apparatus, automobile industry, household appliance, audio and visual material, industrial automation and weaponry, market demand of small and special electric motor, permanent magnet material and new-type functional materials will become stronger and stronger. Benefited from prosperity of downstream market, function of the exhibition become obvious. In 2015, many manufacturers sign up for the exhibition. It is expected that there will be over 350 manufacturers participating in the exhibition.

2. Synchronous Meetings
This forum will be held in Shenzhen Exhibition and Convention Center in May 27th, 2015, aiming at establishing a communication platform for the industry where advanced technicians from areas of motors, transformers, power supply, automobiles, household appliance, computers, storage and audio equipment can gather together. Themes of the forum include analysis of development situation and competition structure of global material, technology and development of neodymium magnet material, application of rare earth magnet material in motors, research and application of nano-permanent magnet material, demand of magnetic material of modern household appliance and so on.

3. Professional Audience
The quantity and quality of audience taking part in this exhibition will break historical record. So far, the key audience registered for the exhibition includes Toyota, BYD, GAGC, Chery Automobile, Great Wall Automobile, Foxconn Technology Group, Emerson, Huawei, Welling Holding, Johnson Electric, Hans Motor, Midea Group, Gree, Panasonics and Yadi Group.

4. Promotion
Currently, the exhibition has cooperated with more than 130 media from China and foreign countries, including Encyclopedia Magnetica (UK), Magnetic Business & Technology Magazine (USA), e-Drive Magazine (USA), Tradekey (Pakistan), Asian Electric Network, China Automation, Neodymium Industry and China Magnetic Material Network. Meanwhile, the host also strengthens development and application. With the promotion of Wechat, Twitter, Facebook and Linkedin, popularity of the exhibition is greatly enhanced.

5. Resource Integration
With cooperation with Magnetics 2015 and Permanent Magnet Motor 2015 (USA), Drive Systems 2015 (USA), The Japan Association Bonded Magnetic Materials (Japan), Japan ExternalTrade Organization (Japan), the exhibition attracts more attention and participation of enterprises in developed countries.

China Rare Earth Magnet Limited
Tags: Permanent Magnet, China Magnet, Neodymium Magnet

2MW DC Permanent Magnet Motors Go into Operation in Xi’an

Neodymium Motor Magnets Manufacturer – China Rare Earth Magnet Limited

There comes the news from Xi’an Economic Development Zone that the first two 2MW DC permanent magnet motors go into operation. The above-mentioned motor type, with larger swept area and stronger power comparing with other domestic wind turbines of the same power, has been currently manufactured for small scale production.

It is understood that mechanical structure of 1.5MW and 2.5MW motor types have some reference for the design of 2MW DC permanent magnet motors. It is improved for low wind speed and complicated area and it guarantee cooling power and effect. Also, it manifests economic efficiency, suction efficiency and development capacity.

The head of the corporation tells the reporter that industrialization of the above-mentioned products brings benefits to manufacture of wind power equipments and development capacity. On one hand, unit localization can greatly reduce production cost of wind power and improve developing speed of wind power project, scale and management level. On the other hand, the ultimate unit localization will promote full use of rare earth and competitive capacity of large permanent magnet wind turbine in international market.

China Rare Earth Magnet Limited manufactured large quantity of permanent motor magnets every year, clients usually arc neodymium magnets for different types of motors.

China Rare Earth Magnet Limited 
Tags: Permanent Magnet, Magnet Motor

The First Permanent Magnet High-speed Rail Came off the Assembling Line

Neodymium Magnet (NdFeB) Manufacturer – China Rare Earth Magnet Limited

A new generation of high-speed train permanent magnet synchronous traction system recently has passed the road test of national rail test center. A reporter of Everyday Economic News in Zhuzhou Institute learns that the high-speed rare earth magnet traction system now has come off the assembling line and will enter the testing period, which may possibly come into commercial operation in 3 years.

It is understood that as traction system technology is the core technology of engine, the breakthrough that permanent magnet technology can be applied to domestic high-speed rail power makes China much more competitive in the world stage.

As important basic materials supporting modern electric information industry, neodymium iron boron magnets are widely applied to many fields, ranging from watches and cameras to automobiles, generators, medical instruments and inverter air-conditioners. In capital market, stocks of magnet become popular again. However, NdFeB magnets were not applied to rail traffic system until 2011 when PM synchronous tractions were first installed in the 20th train of Shenyang subway.

Commonly, energy consumption of traction covers about 40%--50% of the whole rail traffic system. According to the measurement of Shenyang Subway, permanent magnet synchronous system can save energy, which is 9.61% more than that of asynchronous motors. It is measured that new line operation will save 192 million every year if the 96 traffic lines all adopt permanent magnet synchronous traction system in 2015.

Insiders believe that development of new generation of traction system is a revolutionary breakthrough of traffic traction technology and its commercial prospect also attracts much attention.

In Germany, Japanese, France and so on, neodymium magnet synchronous traction system has been applied to high-speed trains, metro vehicles, low floor vehicles and monorail vehicle, which has finished the development of samples and test of actual lines.

Although China has a late start on developing rail traffic, it has caught up with advanced level of foreign countries. Rare earth magnet high-speed trains now have come off the assembling line, which marks that China becomes a master of PM traction system among the few countries in the world.

China Rare Earth Magnet Limited Tags:
Permanent Magnet, China Magnet, Magnet Motor, Rare Earth Magnet, Neodymium Magnet

Injection Bonded Ferrite Magnet

Bonded Ferrite Permanent Magnet Manufacturer – China Rare Earth Magnet Limited 

Product: Injection Molding Ferrite Magnets
Magnetic Properties & Shape & Sizes: According to Clients’ Drawings & Requirements

China Rare Earth Magnet Limited customs bonded ferrite magnets & bonded NdFeB magnets & other permanent magnets like sintered NdFeB, SmCo, AlNiCo magnet. Injection molding is one way of forming methods in injection and molding that is putting granule or powder material of polymer composition into charging barrel of injection molding machine and processing with heating, compression, shear, mixture and transportation to make the material homogenized and fused. Then with polymer composition being pressed by plunger and screw, high-temperature melt is injected into prepared cooling mould through runner system of nozzle and mould, which finally produces geometric and fine products by cooling and opening the mould. With the rapid development of electric technology, market requires higher standard of ferrite magnetic material and components in the respect of shapes, sizes, miniaturization, lightweight, intelligence and overall shaping, which provides a great opportunity for application of permanent magnet industry and bring a bigger and bigger market for injection molding magnets.

China Rare Earth Magnet Limited
Tags: Permanent Magnet, Ferrite Magnet

Four Favorable Policies Promoting Rare Earth Permanent Magnet Share

Neodymium Magnet Manufacturer – China Rare Earth Magnet Limited

In the respect of money flow, plate of permanent magnet presents trends of large money inflow, accumulating about 636 million.

Analysts declare that plate of neodymium magnet rises sharply mainly because of promotion of fundamentals --- four specific reasons as follows:
1. Regulation of Subsidy Funds for National IOT Development and Rare Earth Industry, has currently published by Ministry of Industry and Information Technology and Ministry of Finance, which will provide financial support to mining regulation and high-end application of rare earth and also will give disposable rewards to those rare earth mining businesses which have been approved by environmental review. Insiders proclaim that national regulation for rare earth mining and rewards to mining and smelting business approved by environmental review will heavily strike domestic illegal business and benefit for industry integration.
2. New energy automobile promotes sharp growth of permanent magnet industry. New energy automobile, covering 30% of demand of neodymium magnets, will boom by national policies. Although its scale expansion needs more mature technology, domestic new energy cars will have a growth under the circumstances of rapid development of new energy cars, with long-term investment value. In the future, demand of NdFeB will exceed 30%.
3. The stable growth of wind power equipment boosts permanent magnet industry. Wind power equipments, occupying about 30% of demand of neodymium iron boron magnets, now have been obviously impacted by policies. Also, under the influence of upgrading consumption in short term, it will keep fast growth, stably promoting the demand of permanent magnet industry.
4. New high-end application of neodymium magnet emerges in an endless stream, of which fields of automotive electronics and robots have the biggest potential. With the further development of electronics, carts will develop and become large personal mobile internet terminal, and its demand of NdFeB will keep fast growth. It is expected that the four biggest fields of rare earth permanent magnets (micro electric, EPS, intelligent start and shutdown system, electric cars driving motors) will demand more than 24 thousand tons of NdFeB. Besides, with the development of global robot industry, industrial robots, professional service robot and household robot will demand more than 9 thousand tons by 2016.

As for concept stock, first recommends wind power equipment and Magnet Material. Second, due to the decline of MQ magnet powder, bonded NdFeB will take place of ferrite magnet in car and air-conditioner fields.

China Rare Earth Magnet Limited
Tags: Permanent Magnet, Rare Earth Magnet, Neodymium Magnet

Permanent Magnet Motors Becoming Main Demanding Current of Future Motors

Neodymium Magnet Manufacturer – China Rare Earth Magnet Limited 

It is expected by Sino-Aviation Industry that, in 2012-2031, the average annual growth rate of air transport will reach 8%. And by 2013, the volume of passenger transportation will reach 2.1 trillion person-kilometers. To meet the demand of passenger transportation volume, in the next two decades, the number of civil airliners will be 5542, among which jumbo jets will be 4594, and regional aircrafts will be 951. Meanwhile, it is expected that in the next two decades, there will be 1052 airplanes out of commission. Therefore, Sino-Aviation has to replenish 4933 planes, of which 80% of the planes will be used to meet the demand of passenger volume, and 20% will replace decommissioned ones.
Analysis of permanent magnet Motors Applied to Aviation
1. Rare Earth Magnet DC Brushless Motors
Due to the unique advantage of rare earth brushless motors, its application velocity will speed up. Also, it has higher level development in function and performance.
2. Neodymium Magnet Deflection Torque Motor
This motors, in some angle range, can do quick movement with loads directly and aim at accurate position. In the limited deflection, it has great power, fast response, high reliability, small size and light weight. As a core of service system, this motor is highly accurately and reliable.
3. Neodymium Permanent Magnet Brush DC Motors
Brush DC Motors are now the most commonly used motors. Although it has some disadvantages, it plays an important role in systems and seeks technological progress with low cost, mature techniques and excellent characteristics. Magnet excitation can improve power density and improve tolerance with redundant forms. Analysis of Current Development Situation of PM Motors
With experience of producing PM motors and critical technology, Japan, Germany, USA, UK, Swiss and Sweden now control most high-end, precise technology and products of new-type permanent magnet, still having great influence on the development of global magnet. Japan, in particular, depends on its precise machining technology, having big advantage of small and medium-sized motors, leading the development of high-end and precise technology of magnets.
With the rapid development of information technology, most countries have entered in the technological and popular stage of industrial automation, office automation, household modernization, agricultural modernization and military modernization. As the important and basic component, demand of permanent magnet motors is increasing continuously, with the expanding application fields.
In 2013, with the fast development of new energy cars and intelligent household field, the global production of PM motors has exceeded 420million. As modernization gradually develops, the prospect of global neodymium magnet motor industry is promising.
Rare earth magnet industry is facing a big opportunity, with its proportion becoming higher and higher. In the energy-saving filed, the technology of new energy cars and inverted appliance will make great progress, thus bringing fast development to this industry.

China Rare Earth Magnet Limited
Tags: Permanent Magnet, Rare Earth Magnet, Neodymium Magnet

China high-speed railway successfully entering permanent magnet driving era

Neodymium Permanent Magnets Manufacturer – China Rare Earth Magnet Limited 

TQ-600 high speed EMU permanent magnet synchronous traction motors attracts much interest in Germany.

It is reported by Science and Technology Daily (Cao Shuwei) on Sept. 23rd that TQ-600 high speed EMU permanent magnet synchronous traction motors, on behalf of the development direction of future high-speed railway traction dynamics, makes its appearance at Innotrans, the biggest global exhibition for rail transit industry. Manufactured by CSR Zhuzhou Motor Co Ltd., the high-end motor is the brainchild when China successfully enters neodymium rare earth magnet driving era. With its internationally leading technology, it attracts much interest of customers in this industry worldwide as soon as it is on display.

As an international leader in the respect of insulation and ventilation, this product, made of a new type of rare earth permanent magnet material, effectively resolves a global tickler---loss of excitation of neodymium magnet. Its insulation technology combines the advantages of insulation structure of high-power locomotives and high-speed rail traction motor, having higher reliability of insulation. Also, its new sealed ventilation design guarantees the cleanness inside of motor cooling system. A train with 8 carriages, for example, adopts TQ-600 permanent magnet motors, which can increase its power by 65% of single motor, enabling its power to reach 600KW, even to 635KW. The total amount of motors will decline from 24 to 13, with an increase of power density of single motor. In this way, the weight of single motor will fall by a third, and the total weight of train motors will decrease by more than 3,100kg, equivalent to the weight of 50 adults. For a daily round trip of Beijing-Shanghai high-speed railway, it saves power energy by more than 1000, 000kw, further improving the competitive advantages of energy conservation, emission reduction, safety and comfort of Chinese high-speed railway.

It is understood that Innotrans is held every two years, founded in 1996 and it is the tenth exhibition this year. Innotrans is the biggest international exhibition with the fastest development and most professional audience in railway industry. As an energy-saving and environment-friendly transportation, railway transit has many advantages, such as, small area, low energy consumption, large carrying capacity and all weather. Therefore, governments all around the world make large scale investments in railway transit. According to CER, the top railway industry organization, the total amount of global railway market is 103.3 billion EURO, among which 71.8 billion EURO is attainable. Railway industry will be on rise in a decade, whose annual increase will reach 1.5%-2% by forecast, and in the next decade the railway market will be increased by 20%.

China Rare Earth Magnet Limited
Tags: Permanent Magnet, China Magnet, Neodymium Magnet