speaker ferrite magnets with good price

Price: 0.01~100.0 USD
Payment Terms: T/T,L/C,D/A,D/P
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Basic Info.
  • Application: Speaker Magnet 
  • Type: Permanent 
  • Composite: Ferrite Magnet 
  • Brand Name: LG 
  • Coating:: No Plating 
  • Shape:: Coil,Arc, ring, block 
  • Export Markets:: Global 
  • Certificate: IS09001 
  • Size: custom-made 
  • Composition: ferrite magnet 
  • Shipping countries: USA 
  • Grade: Y28 
  • Packing detailes: plywood 
  • Delivery detailes: 10-15days 
  • Model No.: NingBoLG130 
  • Place of Origin: Zhejiang  
  • Min.Order: 5000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 2000tons yearly
  • Packing:According to customers request
  • Delivery Date: According to quantity
magnetic properties of hard ferrites

GradeBrHcBHcJ(BH)maxInternational Grade

1.Material: ferrite powder, etc

2.Grade: Y25, Y30, Y30BH, Y35

3.Size:  L44 * W22 * T11mm, L47 * W22 * T9 , L50 * W19 * T4 , L65 * W15 * T4 , L83 * W55 * T22 ,etc.

4.Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.

5.Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in    cars), etc



* Low cost, high-energy, good electric insulation and excellent resistance to demagnetization.

* High coercive force, high electric resistance, long-time stability, and economical price.



Isotropic ferrite magnets

Anisotropic ferrite magnets


Manufacturing Process:

1.    Dry process:

By dry process, can produce isotropic & anisotropic magnets. The tool can be changed and developed easily. 

2.    Wet process:

By wet process, only anisotropic magnets can be produced. It is complicated to change the tool and the tooling charge is much higher.



1. Isotropic ferrite magnets are not oriented and can be magnetized in any direction;

2. Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.

Price is very competitive, any interest, pls feel  free to contact us.

 Contact person: Candy

eMail: candy@nb-lg.com

mobile: 0086-15967873267

 Tel: 0086- 0574-88193097

Fax: 0086-0574-88193259

skype:  lisinan117                     Welcome to inquiry!


Send message to this supplier
Ms. Flora. Han (sales manager)
Tel: 86-574-88193097
Mobile: 18606615061
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Contact Method
Ningbo LG Manufacturing Co., Ltd.
No. 191-A, Xinzhuang Road, Gaoqiao Town, Yinzhou District, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-88193259
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