Qianhui Magnetic
We are a professional r & d, production, sales of high-performance ndfeb magnetic materials and products of high salary technology enterprises. Main specifications of ndfeb magent are exported to the United States, Germany, South Korea, Japan and other countries.

supply rare earth ndfeb and neodymium magnetic material

Sintered Neodymium-Iron-Boron
Range: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH,N30EH-N38EH
-The grade like N48-N52 could meet your requirements on strong power
-Standard one like N35 or N40 is okay for your normal applications
Others available: Block, Ring, Cylinder, Disc, Customized shape as your design.
Length x Width x Thickness You could choose freely according to your plan.
Others available: Nickel, Zinc, Gold, Silver, Epoxy, Parylene, etc.
Through the direction of thickness or according to your needs.
Our expert quality control department ensures magnets are high quality.
Sensors, motors, rotors, wind turbine,wind generators, etc
1. strong magnetic force
2. high intrinsic ,coercive force
3. All shapes can be made
4. high accuracy
5. IECQ Certificate of Confirmity

Neodymium( NdFeB )magnets are the strongest type of rare earth magnet commercially available and are 

manufactured in a wide range of shapes, sizes and grades. Shenzhen AIM Magnet Co.,Ltd was found in 2006 

which is the role-model enterprise among magnets manufacturing industries in China. We own one-step 

complete industrial chain from raw material blank, cutting, electroplating                                              

Material

Sintered Neodymium-Iron-Boron (NdFeB)     Magnet

Size

Various kinds or according to customers' request

Shape

Disc/ Customized  (block,disc,Cylinder, Bar, Ring,

Countersunk, Segment,hook,cup, Trapezoid, Irregular shapes ,etc)

Performance

Customized (N33 N35 N38 N40 N42 N45 N48 N50 N52 …...)

Coating

Customized (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome,     etc)

Size tolerance

±0.05mm for diamater/thickness, ±0.1mm for width/length

Magnetization

Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customized specific requirements magnetized)

Max. Working 

Temperature

Grade

Max. Operating Temperatures

N35-N52

80°C (176°F)

33M- 48M

100°C (212°F)

33H-48H

120°C (248°F)

30SH-45SH

150°C (302°F)

30UH-40UH

180°C (356°F)

28EH-38EH

200°C (392°F)

28AH-35AH

220°C (428°F)

Applications

 Sintered   N35 NdFeb Strong Magnet   /Neodymium Strong Magnet     Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, 

sensors, microphones, wind turbines, wind generators,  printer, switchboard,packing box , 

loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.

 

 

Magnet info 

Materials

Sintered Neodymium-Iron-Boron

Grades

Range: N35-N52; N35M-N50M; N35H-N48H,   N35SH-N45SH;   N30UH-N40UH,N30EH-N38EH

-The grade like N48-N52 could meet your   requirements on   strong power

-Standard one like N35 or N40 is okay for your   normal   applications

 Shapes

Others available: Block, Ring, Cylinder, Disc,   Customized   shape as your design.

Size

Length x Width x Thickness     You   could choose   freely according to your plan.

Coatings

Others available: Nickel, Zinc, Gold, Silver,   Epoxy,   Parylene, etc.

Orientation

 Through the direction of thickness or according   to   your needs.

Quality

Our expert quality control department ensures   magnets are   high quality. 

Applications

 Sensors, motors, rotors, wind   turbine,wind   generators, etc

Specifications

1. strong magnetic force 

2. high intrinsic ,coercive force 

3. All shapes can be made 

4. high accuracy 

5. IECQ Certificate of Confirmity

 

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Shandong Qianhui Magnetic Materials Co., Ltd., founded in 2016, is a high-paying technology enterprise specializing in research, development, production and sales of high performance magnetic materials such as ndfeb and its products. The company has 50-100 employees, covering an area of 20,000 square meters. The company has years of production and sales history of ndfeb magnetic materials, with independent import and export rights, products exported to the United States, Germany, Korea, Japan and other countries.

Qianhui company rely on advanced production equipment and efficient enterprise management, passed the ISO9001 quality management system, 14000 environment system certification, SGS environmental protection certification and the European EN71 certification. Products are with high performance, high precision, small size. The company's magnetic materials products are widely used in electronics, electrical appliances, electric motors, electroacoustic, electric cars, VCM motors, voice coil motors, linear motors, computers and other fields. The product features low weight loss, high consistency and stability.

Development view: innovation, implementation, speed, service.

Customer view: excellent quality, reasonable price, high quality service.

Talent view: the best, the mediocre, the average.

Values: human value is higher than the value of things, common value is higher than personal value, social value is higher than profit value, and user value is higher than production value.

Enterprise spirit: qianhui people, the spirit of diligence, with a vast mind, achievement of qianhui cause.

Corporate culture: sincerity, respect; Caring and happy; Gratitude, harmony.

 

1.Could I get samples?

Yes, we have products in stock.

 

2.How about the quality of the magnets?

We have the certification of ISO.TS9001 .

 

3.What's your minimum order quantity?

A: Both small order and bulk order are available. But we can give more discount on big order,which means you can pay less on one piece.

 

4.What package do you use for the products?

A:We have standard carton for products. Besides it can be customized by clients, 

 

5.How about the payment term? 

A: we adopt T/T and L/C. About T/T, 30% T/T in advance as deposit,70% balance payment before shipment. If  you need other payment term, please contact us.

 

6. What information do I need to supply when I have a inquiry?
If you have any inquiry, please prepare the following items:

a. Dimensions or drawing with tolerances.
b. Material grade or magnetic properties.
c. Quantity and delivery terms.
d. Surface coating (If necessary).
e. Magnetic direction.

 

7.What about the price?

A: As we all know, the price of the products depends on the quality of the products. We can give you the best price of each products with high quality and good service.

 

8.How long will you deliver sample and bulk order?
A: We can send sample to our clients in 3 days if we have products  in the stock. If not, around 5 days for sample and 20 days for bulk order.

 

9.Could I visit your factory?

Yes, you are welcome. Besides, we can provide the accommodation for our clients.

 



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