Strong N52 Neodymium Magnet Ring Speaker Magnet for Sale
|FOB Price:||US $0.1-10 / Piece|
|Min. Order:||100 Pieces|
|Min. Order||FOB Price|
|100 Pieces||US $0.1-10/ Piece|
|Payment Terms:||L/C, T/T, Paypal, Money Gram, Escrow|
- Model NO.: YY ring magnet
- Shape: Ring
- Grade: N35
- Color: Bright Silver
- Certification: ISO9001:2008
- Tolerance: 0.05mm
- Size: Customers′ Request
- Trademark: YY MAG
- Specification: 33x24x15cm
- HS Code: 85151110
- Application: Industrial Magnet
- Coating: Nickel
- Name: Strong N52 Neodymium Magnet Ring Speaker Magnet Fo
- Plating: Nickel
- Magnetism Direction: Diameter
- Product Name: Customized Hot
- Material: Sintered Neodymium-Iron-Boron
- Transport Package: Standard Export Carton Packing with Iron Shielding
- Origin: Zhejiang
- Product Info
Neodymium (NdFeB) permanent magnet is composed of neodymium, iron, boron and a few transition metals. It has many advantages like high coercive force, high energy, high performance/ cost ratio and can be easily formed into various shapes and widely used in many fields such as aviation, electronics, instruments, meters, DC motors, Liner motors, MRI, medical and health products. It is the third generation of rare earth permanent magnet and at the same time the most powerful and advanced commercialized permanent magnet today.
Neodymium iron boron
Shape & Size
high coercive forc
high energy product
high performance/cost ratio
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chrome and so on
Motor, sensor, meter, sound device, magnetic separator, automobile, aviation, aerospace and other applications
1.Grade and working temp
- The grades like N48-N52 could meet your requirement on strong power
- Standard one like N35 or N38 is okay for your normal applications
- If you have requirement on the working temperature, please note it.
Zinc, Nickel, Gold, Silver, Epoxy, Parylene etc.
Color contrast of coating
5. Product Show
Application: Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications.
usually inner carton -→ outer box (singer layer and double layer) -→ pallet and can be packaged per your requests.
+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.
Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.
a. Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba.
b. More than 10 years experiences for magnet and export, we can supply technical support and develop projects with customers together.
c. High quality products, we have advanced equipment and good quality system to ensure the products quality.
d. Competitive prices and quickly delivery.
e. Good service. Usually we will reply customer within 24 hours.
1. Professional factory, 5 years gold supplier and Trade Assurance supplier in Alibaba.
2. More than 10 years experiences for magnet and export, we can supply technical support and develop projects with customers together.
3. High quality products, we have advanced equipment and good quality system to ensure the products quality.
4. Competitive prices and quickly delivery.
5. Good service. Usually we will reply customer within 24 hours.
6. Various payment way.
1: What is common dimension of your products?
Sizes,shapes,composition are all available to customized.
2. What information do I need to submit as I have a inquiry?
The following items are required:
a. Dimensions or blueprint with tolerances.
b. Composite grade or magnetism properties.
c. Magnetism direction.
d. Surface treatment (if necessary).
e. Quantity and delivery terms.
3.How long would feedback be?
As soon as we can,usualy reply you in 24 hours.
4. What is the common price of your rare earth magnet?
According to cost of raw materials and manufacturering process,we constantly offer quality magnets with reasonable price.
5:Could I get samples?
Samples are available.
6:How long would sample and bulk order arrive at?
If materials in our stock, we can release them within 3 days. If materials not available in stock, production time for sample would be 5-10 days, 15-25 days for bulk order indeed.
7. What is the usual payment method for your items?
T/T, Western Union, Secure payment, Paypal.