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High workign temperature ferrite magnets for loudspeaker
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High workign temperature ferrite magnets for loudspeaker

FOB Price

Get Latest Price

0.002 ~ 9.669 / Piece ( Negotiable )

|

500 Piece Minimum Order

Country:

China

Model No:

Y30 /Y 30BH

FOB Price:

0.002 ~ 9.669 / Piece ( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

0.002 per Piece

Minimum Order Quantity:

500 Piece

Packaging Detail:

Standard Packing(34CM * 24CM * 16CM )-magnets are packed in cardboard boxes lined with styrofoam and

Delivery Time:

15-20 days upon receipt of the payment

Supplying Ability:

20000 Piece per Week

Payment Type:

T/T, Western Union

Product Group :

Contact Now
Free Member

Contact Person Ms. kyra

No.650,Shenglong Road,Jiufu Development Zone , Songjiang District, Shanghai, Shanghai

Contact Now

Product Specification

  • Material:Ferrite
  • Grade:Y30 /Y 30BH
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red
  • Enter attribute here - e.g. Color:Enter value here - e.g. Red

Product Description

High workign temperature ferrite magnets for loudspeaker  

About ferrite magnets

 

1.Hard ferrite (ceramic) magnets were developed in the ***0's as a low cost alternative to metallic magnets.

2.Even though they exhibit low energy (compared with other permanent magnet materials) and are relatively brittle and hard, ferrite magnets have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per pound.

3.In fact, measured by weight, ferrite represents more than *5 percent of the world magnet consumption.

 

Magnetic properties of ferrite magnet

 

Grade Wb/m2 Br KA/m BHc KJ/m2 (BH) max
Gs Oe MGOe
Y*5 ********0 0.***0.*9 ******8 ********0 *2.***5.5 2.**3.2
Y*0 ********0 0.***0.*2 ******6 ********0 *6.***9.5 3.**3.7
Y*5 ********0 0.***0.*4 ******4 ********0 *0.***3.4 3.**4.2
Y*5H ≥***0 ≥0.*1 ******8 ********0 ≥*7.5 ≥2.2
Y*0H ≥***0 ≥0.*4 ******4 ********0 ≥*1.5 ≥2.7
Y*5BH ********0 0.***0.*9 ******6 ********0 *3.***7.1 3.**3.4
Y*0BH ********0 0.***0.*0 ******0 ********0 *7.***0.3 3.**3.8

 

 

Applied range

 

  • Could be used for Acoustic,telecommunications,Electric meter,Motor
  • Could be used as memory devices,microwave components
  • Could be used for recording language,music,image information of the tape.
  • Could be used for computer's magnetic storage devices,passenger's transportation vouchers and fare settlement magnetic card.

 

Our advantages:

 

1.We have actualized and completed an advanced process,"Automatic imbricate cast-Hydrogenation-Airflow pulverizing-Seal pressing-Continuous sintering"

 

2.We have lots of advanced machining lines with more than ***0 machinesfor operation. manufacturing micro-miniature and max-huge magnets is not the problem for us.

 

3.We have experienced engineering and workmanship

 

4.We haveone-step service to save cost and increase quality assurance

Country: China
Model No: Y30 /Y 30BH
FOB Price: 0.002 ~ 9.669 / Piece ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: 0.002 per Piece
Minimum Order Quantity: 500 Piece
Packaging Detail: Standard Packing(34CM * 24CM * 16CM )-magnets are packed in cardboard boxes lined with styrofoam and
Delivery Time: 15-20 days upon receipt of the payment
Supplying Ability: 20000 Piece per Week
Payment Type: T/T, Western Union
Product Group : Ferrite magnets

Send a direct inquiry to this supplier

To:

Ms. kyra < Shanghai Dao Ye Industrial Co., Ltd >

I want to know: