AlNiCo Magnets 20150916

Custom AlNiCo5 Rare Earth Permanent Magnets

Special Shaped Magnet: 
Please quote magnetized neodymium material.

China Rare Earth Magnet Limited: 
Neodymium magnet material can not be produced and magnetized as per your attached drawing.
Can you accept other material?
We sent you quotation in alnico magnet material. Alnico material can be customized in such shape and magnetized in this way. But it's not workable with neodymium material.

Custom AlNiCo Magnets : 
I understand no neodymium. AlNiCo, what is the cost today?

AlNiCo Magnet Manufacturer China Rare Earth Magnet Limited:
Here is our quotation of Alnico magnet. By the way, please tell us the top angle of the magnets.
Shape & Size: As per your drawing
Grade: AlNiCo5
Magnetization Direction as per your drawing
Uncoated
Ex-works Shenzhen USD***/pc
Please let us know your complete delivery address, then we can calculate shipping cost for you.

Shipping Magnets from China to Uruguay: 
Live in Uruguay.

China Rare Earth Magnet Limited: 
I’m afraid the shipping cost to your area is very expensive.
The shipping cost by Fedex to Uruguay is US$*** (excluding customs clearance, duties and taxes).
You have to deal with the Customs clearance if it is requested by the destination Customs.

Payment: 
It is possible that I pay the production of magnets?
I have a friend who is importing inputs in a container and take to put alnico permanent magnets  in the container.
Magnets I pay them and if they can keep them until I confirm them to send them in China?
At that time you pass me the shipping cost to pay.

China Water Magnetizer

Neodymium Magnetic Assembly Manufacturer – China Rare Earth Magnet Limited

Water magnetizer, adopting physical performance of magnetic field, can prevent and clean incrustation, scale and deposit. Its magnetism of surface field is 3000-10000GS.

Water magnetizer can be installed outside tubes, such as stainless steel tubes, copper tubes, plastic tubes, aluminum plastic tubes. It uses China permanent magnets , which can serve a long time. Because it does not use chemicals to improve water quality, it will not cause second contamination and need no maintenance charge.

Using Effect:
1. It improves effect thermal energy conversion. It effectively prevents pipes of heat processors, refrigerators, cooling tower and boiler from tapering and transferring heat better.
2. It reduces maintenance cost. Service life of pipes and instrument s are lengthened, with less maintenance, so the cost of inspection and cleaning work can be reduced.
3. Water rates can be reduced. Recycle system of the apparatus work high efficiently, so waste of water energy will decrease. In this way, water can be saved.
4. Usage of chemicals has been cut down. Magnetized water does not need chemicals, which can improve water quality.
5. China Rare Earth Magnet Limited can get the most ideal economic effect when we use the magnetization device from the very start. 6. It can save oil when used in gas pipelines.

Application:
1. Hot water supply system: boiler, hot water container, electric water heater, washing machine, bathroom, swimming pool, solar water heater.
2. Water cooling system and cleaning tower: water dispenser, water pipeline, kitchen filtration machine and water purifier.
3. Fridge, cooler, heat exchanger, spray pool, mold cooling, compressor, heating furnace and water reaction tower.
4. Low temperature circulating system, air conditioning system: freezer, kettle, heat exchanger
5. Water supply system: water container
6. Agricultural irrigation, spa service, tank, cement mixed with water

China Rare Earth Magnet Limited can customize permanent magnets or magnetic assembly according to clients’ drawings or actual samples.

N52 D10x2.5mm Neodymium Disc Magnets

N35-N52 Neodymium Permanent Magnets Manufacturer China Rare Earth Magnet Limited 

D10x2.5mm Disc Magnets Made in China: 
Do you have round neodymium magnet Diameter 10mm Thickness 2.5mm? We are looking for the round magnet in this specific size + strongest magnet, 200pcs. If you have this type of magnet in your stock, please give me your best price + fastest delivery time.

Magnets in Stock: 
I will check whether we have the same magnets in stock.
If not, I will let you know our fastest production time.

N35-N52 Neodymium Magnet Manufacturer China Rare Earth Magnet Limited: 
Currently, we don't have the same magnets in stock.
N52 permanent magnets material is the strongest one.
The fastest production time for following items is 8~10 days.
I attached the quotation. Please revert back if you plan to order.

Magnet Order: 
Sorry for late reply. I just want to make sure with the production before ordering. Anyhow, we do confirm our order as below;
Magnet size D10x2.5 mm, GradeN52 --- 200pcs
More details of specification as your quotation sheet

Sample Order: 
It doesn't matter. Thanks for your samples order.
Attached you will find our Pro-forma Invoice.

N52 D10x2.5mm Neodymium Disc Magnets: 
We would like to repeat the order of the magnet as below;
Rare Earth Permanent Magnet size D10x2.5 mm, GradeN52 --- 8100pcs.
Can you give us some discount because this time we have order a lot? Also, during this period how long of the delivery time after we confirm the order

N52 China Magnet Manufacturer :
Thank you in advance for your coming new order.
We will check the cost and provide an updated offer as early as possible.
Attached below please find our updated offer for your increased quantity. Thank you
Rare Earth Material: Sintered Neodymium Iron Boron Magnets
Disc Shape, D10x2.5mm, N52, Magnetized through 2.5mm, NiCuNi,
We can shorten the production time to 15 days if you need them urgently.
The shipping cost by express to Thailand is USD***.
I will send you a PI when you decide to order.

N52 Permanent Magnet Order:
 All noted with thanks for your kind cooperate on pricing. I do confirm for your price + delivery time. Pls. send me the PI so I can make T/T payment.

Elimination of Export Tax may Promote Benign Development of Rare Earth Industry

Permanent Magnet Manufacturer China Rare Earth Magnet Limited

From May 1st, 2015, export tariff of rare earth which has been implemented for a long time will be officially canceled. To China, the biggest export country of rare earth, elimination of export tax makes perfect sense. What effect will the abolition of custom taxes bring to domestic rare earth industry, in addition to expansion of exportation of rare earth and defense of China’s global market of rare earth?

For a long time, disordered and vicious competition of China rare earth manufacturers becomes more and more fierce, which results in enormous waste of resource and destruction to ecology environment in our country as well as low price and lost of price power of China. Interviewed by Chinese Internet of China Daily, analysts from rare earth permanent magnet industry indicate that the elimination of rare earth export tariff will promote benign developmental circulation in the whole industry.

Xu Haibing, an analyst from Zhuochuang Information, says that rare earth price will hopefully revert back to a reasonable section in the future with the cancel of rare earth export tariff, integration of rare earth industry, governance on illegal mining and selling and issue of resource tax.

Zhang Wei, also an analyst from Zhuochuang Information, says, “For the long run, considering strategic level, government will launch more and more police to regulate and supervise rare earth industry. The Six Group of Rare Earth is the best example.”

Media report that China is gradually exploring abolition of rare earth export tariff. In the same time, rare earth industry begins large reforms. At the beginning of 2014, recombination of rare earth group led by Ministry of Industry and Information was approved, which meant that China rare earth industry would form a structure of “5+1”.

Zhang Wei adds that after eliminating tax tariff, Government will turn regulatory effort to China permanent magnet manufacturers . It is widely expected in the industry that new rare earth policy will be accelerated in the first half year, as the export tariff is canceled.

“Resource tax will take place of custom tax after the elimination. Government tends to turn specific taxation to value taxation. Government’s control on rare earth price is much more reasonable and targeted. It brings enormous benefit to rare earth industry in the long run.” Zhangwei says.

“Considering many factors, China cancels rare earth export tariff and quota and adjusts policies. Also, China transforms rare earth products into market oriented products.” Analysts indicate, “Driven by industrial integration and reasonable supervise, rare earth industry will hopefully start benign developmental circulation.”

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

Neodymium Permanent Magnets for Turbine

Custom Magnets Manufacturer China Rare Earth Magnet Limited

Looking for China Magnets Used in Turbine:
I am trying to source permanent magnets that we need for a turbine pilot project.
Attached is a drawing. Any coating to stop corrosion will do. They are neodymium iron boron magnets N42 grade
New Turbine
Old turbine
Research
If you have a magnet that is close in size to the magnet, please send us details.
I would need a price.

Neodymium Magnet Manufacturer China Rare Earth Magnet Limited:
We are specialized in manufacturing any kinds of permanent magnets.
According to the drawings, the new turbine looks like trapezoid, and the other two designs are normal block?
Please confirm.

Looking for Neodymium Block Magnets & Trapezoid Magnet:
Yes, you are correct.

China Rare Earth Magnet Limited:
I attached the quotation for the New Turbine & Old Turbine.
For 190.5X25.4X9.5mm N42 magnet, length is too long, price is still on calculating, will quote tomorrow~
Our products are all customized in same production process, no matter for samples or bulk order.
If you need to order in larger quantity, more favorable price you'll get from us.

Big Magnet Manufacturer China Rare Earth Magnet Limited:
Below is our quotation for research magnets. Please kindly check it.
Material: Sintered Neodymium Magnets
Grade: N42
Coating: NiCuNi
Magnetized through 9.5mm
Ex-works Shenzhen: USD***/pc

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

China, the Top Producer of Permanent Magnetic Materials

Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited 

With wide hysteresis loops, high coercive force and high residual magnetism, permanent magnet materials can maintain constant magnetic performance after being magnetized. In actual applications, permanent magnetic materials work in demagnetization part of the second quadrant with deep magnetic saturation and hysteresis loops. The commonly used permanent magnetic materials include alnico magnet alloys, samarium cobalt magnet alloys, ferrite magnets, neodymium rare earth magnet materials and composite magnetic materials.

Analysts from S&P Consulting points out permanent magnetic materials will keep continuous growth, especially growth of permanent magnetic materials, driven by rapid growth of downstream information industry. China has become the top producer of magnetic materials, while permanent magnetic materials have been an investment hot spot of domestic and foreign investors.

Currently, annual growth rate of total output value of magnetic materials keeps 5.5%, among which annual growth rate of soft magnetic materials is 3%, and annual growth rate of permanent magnet keep over 8%. From 1994 to now, output value of permanent magnet is more than that of soft magnetic materials. Due to rapid development of electric information and automobile industry, permanent magnet industry is developing sharply as well. Magnetic materials mainly composed of permanent magnetic materials now are one of the four functional materials.

So far, because the entry barrier is low, permanent magnetic materials industry are gradually becoming competitive industry. Price of magnetic materials keeps decreasing. In order to protect environment, non-petro driven cars are adopted, which accelerates bonded neodymium magnets’ development. High market demand creates super extending rate. Industrial leaders attach great importance to additional values of products and enterprises pay more attention to technology and cost control.

2014-2017 Market Survey Report of China Neodymium Permanent Magnet published by S&P Consulting indicates that in the future, output and production values of permanent magnetic materials will keep a high rise. Development and technology are still leading factors of the whole industry. Industrial structure will be partly adjusted in the future.

China Rare Earth Magnet Limited
Tags: China Magnet, Permanent Magnet, Magnetic Materials

Neodymium Permanent Magnets —an Industry with Mature Market-driven Competition 20150414

NdFeB Magnet Manufacturer China Rare Earth Magnet Limited 

Neodymium magnet is a kind of permanent magnet material as well as a downstream product mainly made of rare earth.

China Rare Earth Magnet Limited has been specialized in manufacturing sintered neodymium iron boron magnets .

Many other manufacturers given subsidies are still expanding production. However, due to industrial recession, rate of operation of most businesses do not reach 20%-30%. Non-local manufacturers are force to compress productivity.

There are many kinds of neodymium permanent magnets , among which price of high-end products can reach 10 thousand Yuan per kilogram and common products can be sold at 100-200 Yuan per kilogram.

NdFeB products belong to an industry with mature market-driven competition. Price of the whole industry does not fluctuate fiercely. Also, normal profit margin of the whole industry is only 5%-7%.

As the same as steel and concrete, production capacity of neodymium magnet industry has been seriously excess. Rate of operation is possibly 20%-30%. Stimulated by subsidy policy, the benefited manufacturers continue expanding production, but non-local business will be oppressed under recession.

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

China Maintains High Pressure to Strike Illegal Behavior of Rare Earth 20150403

NdFeB Permanent Magnet Manufacturer China Rare Earth Magnet Limited 

Recently, an announcement is jointly issued by Ministry of Industry and Information, Ministry of Public Security, Ministry of Land and Resource, Ministry of Environmental Protection, General Administration of Customs, State Administration of Taxation, Administration of Industry and Commerce and Administration of Safety and Supervision, which requires relevant regions to investigate and penalize illegal behaviors of rare earth .

It is understood that the abovementioned departments and Association of China Rare Earth Industry form four inspection teams heading for Anhui, Jiangsu, Hunan, Guangxi, Guangdong, Jiangxi and Sichuan, which perform an inspection on striking illegal behavior of rare earth in each place.

In recent years, relevant departments pay much attention to striking illegal behavior of rare earth industry. From August, 2013, seven ministries and commissions including Ministry of Industry and Information, Ministry of Public Security and Ministry of Environmental Protection carried out a special action for three months to strike illegal behaviors in exploitation, production, and circulation of rare earth.

However, after a year of cracking down on violation, a black industrial chain of rare earth gradually surfaces. In order to avoid the government’s supervision and regulation, some rare earth manufacturers which has been closed begin to transfer and continue illegal production, of which the output are surprisingly large.

In fact, the reason why these “black manufacturers” can produce illegally is that there is a huge demand in foreign countries. Those manufacturers are blinded by gain and totally overlook laws and regulations and safe of people.
Comparing with legal businesses of rare earth, the “black manufacturers” are more competitive. On one hand, those manufacturers secretly buy cheap raw materials from illegal mines. On the other hand, they are not restricted by mandatory production plan, which reduces a great deal of money invested in environmental equipment. Therefore, although they keep low price, they can also gain considerable profits.

Currently, the eight departments perform joint actions, which shock the illegal behaviors to some extent. But more important is that the relevant departments maintain high pressure to strike the illegal behaviors.

Permanent Magnets Manufacturer China Rare Earth Magnet Limited

Tags: China Rare Earth

Rare Earth Market Regains Confidence 20150402

Neodymium Permanent Magnet Manufacturer China Rare Earth Magnet Limited

Driven by traditional busy season of stocking up and expected policy of state purchase and stock, rare earth market has a long-overdue bull market. Recently, prices of various kinds of rare earth products continue going up and keep firm. Reporters of China Chemical Industry News, on March 20th, learned from rare earth manufacturers and industrial insiders that a series of policies would speed up due to lost lawsuit of WTO, elimination of custom duties, enhancement of state purchase and store and issue of resource duties. The bull market will sustain for a longer time. Based on the existing price, it can go up by 10%-20%.

According to Hu Yaobing, prices of most kinds of rare earth entered a bottoming process. Prices of some products even went down below cost line. Production and business of manufacturers were in trouble and most factories were off production or half off production. Although, currently, prices of rare earths are rapidly rising, the whole prices are even not worth the half in 2010. This year, rare earth market regains confidence. Prospect of post market is promising, especially that of heavy rare earth products. On one hand, because of national macro policies of rare earth industry, prices are continuing going up. On the other hand, the export to America is expected to expand. America’s economy has obvious recovery. Also, as a big importing country, consumption of rare earth is rising significantly. America’s import of heavy rare earth is all depended on China.

Industrial insiders believe that for a long time in the future, there is polarization between prices of light and heavy rare earth. Price of heavy rare earth continues rising, but light rare earth may decrease. For a long run, price of light rare earth may remain unchanged or go down. But on the contrary, demand of heavy rare earth possibly exceeds supply, which may drive price up.

So far, only China can supply all 17 rare earth elements for the whole world, which covers 90% of international market. China has the largest reserve of rare earth, but that of heavy rare earth only occupies 3%. Meanwhile, heavy rare earths are widely applied to military industry, nuclear reactor and computers, so they are strategic. Reserve and production of light rare earth are larger and neodymium permanent magnet materials can be taken place by industrial new materials.

All indications are that follow-up industrial policies come out in succession, which will intensify different market trends of prices of two rare earths. Because cancel of export quota and custom duties, domestic light rare earth starts competing with foreign light rare earth. Experts advise that China should accelerate research and development of light rare earth products and expand consumption market of light rare earth. However, no matter light or heavy rare earths, both of them will be tested by demand of international market.

China Rare Earth Magnet Limited
Tags: China Rare Earth

Magnet Coated with Teflon 20150327

Permanent Magnet Manufacturer China Rare Earth Magnet Limited 

China Rare Earth Magnet Limited manufactures Teflon coated permanent magnet .
Teflon is called the king of plastic, composed by tetrafluoroethylene, with excellent chemical stability and corrosion resistance.
High temperature resistance: Its working temperature can reach 250°C.
Corrosion Resistance: It shows inertness in most chemical drugs, resistant to strong acid and alkalis, water and various and organic solvent.
High lubricating property: It is has the lowest coefficient in solid materials.
Resistance to low temperature: It has nice mechanical toughness. Even if the temperature lowers to -196°C, it maintains 5% of elongation.
No adhesion: It has the smallest surface tension in solid material, which is not adhesive.
Resistant to climate: It can maintain its surface and performance when exposed to air for a long time. It has the best aging life in plastic.

Some clients requested neodymium permanent magnets with black Teflon coating . We can also supply blue color, white color.

China Rare Earth Magnet Limited
Tags: Teflon Coating, Permanent Magnet, Teflon Coated Magnet

Rubber Magnetic Rolls 20150320

Permanent Magnets Manufacturer China Rare Earth Magnet Limited

Looking for Magnetic Rubber Sheet: 
We located in Egypt. We need a magnetic rubber sheet.
Kindly send us your products and price lists.

Permanent Magnetic Materials Manufacturer China Rare Earth Magnet Limited:
We can produce magnetic rubber sheets.
But there are no standard sizes of magnets.
You need to provide the specific size of the magnets you want to buy, such as Length * Width * Thickness How many pieces do you need?
Do you need isotropic magnet or anisotropic magnet?

Looking for Rubber Magnetic Rolls:
Kindly send me a quotation for both the isotropic and anisotropic magnetic roll with the following specifications:
Size: 20m*620mm*0.5mm
Color: adhesive Matt White.

Rubber Magnet Manufacturer China Rare Earth Magnet Limited: 
Anisotropic rubber magnets are stronger than isotropic ones.
20m*620mm*0.5mm is the size of a roll of magnet.
How many rolls are you looking for?

Looking for Rubber Rolls:
We need 5 rolls.

Permanent Magnets Manufacturer China Rare Earth Magnet Limited:
Please find our quotation below according to your demands.
Size/Roll:
Anisotropic Rubber magnets W620mmxT0.5mmxL20M (matt, white double sided adhesive tape on one side)
Isotropic Rubber magnets W620mmxT0.5mmxL20M (matt, white double sided adhesive tape on one side)
Magnetization Direction: Multi-poles magnetization on one size
Quantity: 5 Rolls of Each
Unit Price FCA Shanghai USD***/Roll

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

Magnetic Pump 20150313

Permanent Magnet Manufacturer China Rare Earth Magnet Limited 

Magnetic pumps, also called magnetic driving pumps, are mainly composed of pump heads, magnetic actuators, motors and linking baseboards. Magnetic actuators consist of external magnetic rotators, inner magnetic rotators and non-magnetic isolation sets.

Brief Introduction 
Magnetic driving pumps, short for magnetic pumps, are new products that using the working theory of permanent magnetic couplings . With reasonable design and advanced techniques, magnetic pumps are fully sealed and corrosion-resistant, without leakage. When motor drives external rotators to rotate, magnetic field penetrates into air gaps and non-magnetic materials as well as drives inner magnetic rotator to rotate synchronously. This realizes non-contact transmission of power and changes dynamic sealing into static one, which eliminates the potential security problems of inflammable, explosive, toxic and harmful materials leaking through pump seals. China permanent magnet pumps are a branch of water pumps, which mainly applied to computer water cooling systems, solar powered fountains, desk fountains, artworks, coffee machines, water dispensers, water toothpicks, water heaters, hot-water circulation, swimming pool water filters, surfing massage bathtubs, automobile cooling circulation systems, oilers, humidifiers, medical apparatus and instruments, cooling systems and sanitary products.

Working Theory
Permanent magnets of brushless directory magnetic driving pumps and impellers form a rotator, in which there is a shaft sleeve molded by injecting. Through high-performance ferrite shaft, it is fixed in the shell. Between stators and rotators, there is a film needing no traditional mechanical shaft seals, so the magnetic pumps are fully sealed. Twisting force of motors, through coils of stators with power on, drives permanent magnetic rotators to rotate. Without outside force, magnetic poles repel each other and magnetic force will be back to lowest magnetism. Therefore, magnets produce motions, which drive magnetic rotators to rotate.
Through electrical reversing, brushless direct current magnetic pumps do not need carbon brushes. There are multi-poles in magnetic rotators and silicon stators. When magnetic rotators rotate in a certain angle, direction of magnetic field will change, which make rotators keep repelling the same poles. In this way, brushless DC magnetic separated pumps have high rotating speeds and efficient.
Stators of magnetic pump are totally separated from rotators, avoiding leaking problems of traditional brushless DC water pumps. It can used in water for it is water-proof, which effectively lengthens service life and improve performance of magnetic pumps.

China Rare Earth Magnet Limited
Tags: Magnetic Pump, Permanent Magnet, China Magnet

Rare Earth Permanent Magnet Manufactures in China Improve Quality with Full Power

Neodymium Magnets Manufacturer China Rare Earth Magnet Limited 

China Rare Earth High-tech park is established as a “foundation of rare earth permanent magnet new materials,” focusing on rare earth magnet materials, hydrogen storage materials and polishing materials, which greatly pushes the development of rare earth industry, maintains the stable industrial development and realizes the improvement of quality and efficiency.

Production of rare earth increases by 70% year-on-year.
Production of neodymium magnets increases by 200% year-on-year.

Rare earth projects constantly settle in the park, which will gradually become the biggest platform of rare earth industry.

Rare Earth High-tech Park was set up in 2008, of which main products are rare earth permanent magnet material, hydrogen storage material, polishing material, light materials and rare earth alloy.

In today’s world, China rare earth permanent magnetic materials have become the key material for supporting global high-tech development.

Optimizing Projects and Promoting Transformation
Firstly, permanent magnet projects should be promoted. Some manufacturers start production of neodymium magnet projects. Till now, there have been ten manufacturers in the High-tech Park.

Secondly, polishing material should be transformed. In 2014, China manufacturer successfully trail-produced rare earth polishing liquid products, which now has been installed. Some manufactures trail produced polishing powder, of which production increases by 62.3% year-on-year.

Thirdly, establishment of rare earth neodymium new material should be accelerated. The investment money of rare earth experimental base has exceeded 100 million Yuan, which is now the biggest transforming platform of creative achievements.

In 2015, the new year, Rare Earth High-tech Park will continue launching subsidy policy, accelerating establishment of project of surface treating of rare earth permanent magnets material, positively promoting rare earth working projects and pursuing efforts on attracting investment of rare earth industry.

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

Maglev High-speed Blowers Promote Energy Conservation and Consumption Reduction of Sewage Treatment

Neodymium Permanent Magnets Manufacturer China Rare Earth Magnet Limited

With rapid development of economy and urbanization, China faces a serious water environment and severe water pollution. Water treatment plants play an important role in improving water environment, but they also energy intensive enterprises, which are in the top ten of high consumption industry. As significant standards for sustainable development of economy and society, water pollution control and energy conservation and emission reduction are of great urgency.

At the end of 2013, there were 5300 sewage treatment plants commonly with problems of high energy consumption. Current consumption is the main energy consumption of sewage treatment plants. Treatment of a cubic meter of water cost 0.2-0.3KWH, of which electricity charge covers 50%-70% of the cost of sewage treatment. On one hand, high energy consumption leads to high sewage treatment cost, which increases energy consumption. On the other hand, it pushes some small-medium sewage treatment plant into troubles, which hinders normal efficiency of energy conservation and emission reduction of sewage plants.

Industrial experts indicate that most sewage plants in our country need upgrading and reconstruction. Sewage treatment industry will face unsustainable problems if they continue treatment with high energy consumption and high material consumption. Many insiders appeal to society to pay more attention to these problems, create a set of standard, launch problems and guide technology upgrading for water treatment with high energy consumption is an undesirable measure to reduce pollutant in water.

Blowers are key equipment for aeration during sewage treatment process, of which consumption covers 40%-80% of total energy consumption of sewage treatment plants. Therefore, energy-saving efficiency brings direct influence on benefits of water plants.

Under existing technological level, which is the best blower? Due to compact structure, high efficiency, excellent regulation performance, low noise, simple operation and high reliability, permanent magnet maglev high-speed blowers draw much attention and become the most favorite blowers of sewage plants.

The treatment effect brought by neodymium magnet maglev high-speed blowers has been verified in foreign countries. Four 80kW blade blowers used by a French sewage plant have many problems of frequent start and stop, high energy consumption and high noise. But with 2 160kW NdFeB maglev blowers, it can save 500KWH of electricity, reduce 375 tons of carbon dioxide, decrease cost by 5400 Euro, and lower noise by 40dba. Also, before reconstruction, an American sewage plant consumed 3200KWH electricity in a year, but after using a permanent magnetic maglev blower, it only consumes 1800KWH electricity per year, which has been reduced by 40%.

Insiders show strong interest in neodymium magnetic maglev high-speed blowers. Chen Fengyi, secretary-general of Fan Sub-Association of China General Machinery Industry Association says that development of NdFeB magnet maglev blower technology provide a strong guarantee for energy consumption and environment protection. Maglev blowers applied to chemical area, in particular, open an unprecedented area for blowers.

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