Professional Round Custom Made Neodymium Magnets For Speaker / Motor

Delivery Time:15 working days after received your payment
Certification:ISO9001/ROHS/SGS

Custom made sintered NdFeB round magnet

Description & Specification:

Sintered NdFeB permanent magnet are the stongest ever made.It not only has high remance,high coercive force and high BHmax,but also is easily made to different shape and size. Sintered NdFeB  are the key functional materials for modern indusry and have found more and more extensive applications in all walks of life. 

The magnet can be customized in shape and coating.Unique customized according to your requirements.

1. Grades

Range: N35-N52; N35M-N50M;

       N35H-N48H, N35SH-N45SH;

       N30UH-N40UH,  N30EH-N38EH.

Professional advice:  

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

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

    - If you have requirement on the working temperature, please note it.

2. Shapes

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

3. Size

Block / Bar	Length x Width x Thickness
Disc / Cylinder	Diamter x Thickness
Ring	External Diamter x Internal Diameter x Thickness
Irregular	According to customer\'s size or drawing request.

You could choose freely according to your plan.

4. Coatings

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

5. Orientation

Through the direction of thickness or according to your needs.

a. Thickness Magnetized

b. Axially Magnetized

c. Diametrally Magnetized

d. Mult-poles Magnetized

e. Radial Magnetized

f. Customzied Specific Requirements Magnetized

6. Quality

    Our expert quality control department ensures magnets are high quality.

Applications:

Competitive Advantage:

Original manufacture More than15years magnet manufactured experiences(since 1999) Competitive price, stable quality, fast delivery, good service.

Please have the following information avaliable when you contact us.

The magnet’s Grade. Any details on finish of surface. Dimensions, tolerances, shapes. Application for magnet. Quantities. Any other specifications & information.

We can manufacture a custom magnet for your application.If you have any question,please do not hesitate to contact me.

FAQ:

What’s the payment terms? T/T in advance (telegrafic transfer - bank order), for new customer, or small order , or samples order, or shipment by air. L/C for larger order. Any other payment terms,we can talk over them.

2. Sample fee?Delivery date?Shipment?

Sample fee: If it is commonly used specifications of the products and our warehouse have inventory, we can provide you with free samples;      Customized specifications of the products, we need a certain amount of sample fee to control the cost of material. Delivery Date:  It\'s according to the contract,If for any reason there is a delay, we will contact you with an estimate of the revised delivery date. Shipment: We always use DHL Courier company.Fed Ex,EMS etc.,we can talk over this.

3. Will magnets lose their power over time? 

Do lose a very small fraction of their magnetism over time. But if elect the wrong materials and exceed the max work tempreture,magnet will lose magnetism forever.

About us:

Zhongci Holding:
Guangzhou ZhongCi Magnetic Co., Ltd(Location: Zengcheng, Guangzhou)
MingJie Magnets Co., Limited(Wuxi, Jiangsu)

Our plant shows: