Customized Permanent Industrial Ring Round Shape Ferrite Magnet for Speaker

Product Description

Product Description
Ferrite Ring Magnet
There are mainly two types of ferrite magnets, Barium ferrite (BaO.6Fe2O3) and Strontium ferrite (SrO.6Fe2O3). Compared with other permanent magnets, sintered ferrite magnet is cheap. It is most suitable for most sensitive, but need not very high performance applicaitons. As this is a non-metal magnets, it is the ideal magnets for applications that require non-rusty magnets in humit envirument. Sintered ferrite magnets are widely used in many different applications, such as motors, cars, magnetic selection loudspeakers, and many special applications.

Product info Shape&Size: Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design(Design proper magnets for clients specific requirements. Magnetization direction: Radial,axial. Applications:Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications. Attributes of ferrite Magnet:
• Least expensive material compared to alnico and rare earth magnets
• High intrinsic coercive force
• Available in simple shapes only due to manufacturing process
• Lower service temperature than alnico, greater than rare earth
• Lower energy product than alnico and rare earth magnets
Grade of Ferrite Magnet
Magnetization Direction
Detailed Images
Packing

1. By Sea: As the magnets have strong attraction and we will use the spacer to apart the magnets each other in case people will be hurt when take it out. Then, they will be packed in a white box of pieces each, several boxes to a carton. (Detailed package quantity should be made upon the real products)
2. By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
Shipping: 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.
1. Introduction of Company

Company name:	HangzhouYangYi magnetics Co., Ltd
Establish:	2007
Location:	Hangzhou City, Zhejiang province, P.R. China.
Main products:	Neodymium magnets, SmCo magnets, Alnico magnets, Mini magnets, Magnetic filters, pot magnets, magnetic assemblies etc.
Quality certification:	ISO9008:2008, SGS.
Market: America	America, Germany, Italy, UK, France, Japan, Korea, Iran, Israel, Home market, etc.

Quality is our culture We are trustworthy
FAQ

FAQ 1:How long will you give me the reply?
we will reply you in 48 hours.

2:How about the quality of the magnets?
We have the certification of ISO, SGS, ROHS.

3:How is the price?
As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.

4:Could I get samples?
Yes, we have materials in stock to help you to get the samples as soon as we can.

5:How long will you deliver sample and bulk order?
If we have materials in our stock, we can send them within 3 days. If we don't have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.

6. How to pay you?
T/T, Western Union, L/C, ESCROW.
cnyymag.en.made-in-china.com View our website!

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