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JOINT-MAG Magnetic Materials Co., Ltd. Zigong

Strong Permanent Magnet, Ferrite Segment, Ferrite Magnet manufacturer / supplier in China, offering Arc Ferrite Magnet of Y33,Y35,Y30BH for DC Motor, Sr Ferrite Magnet., Super Strong Permanent Magnet and so on.

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Supplier Homepage Product Sintered Ferrite Magnet Arc Ferrite Magnet of Y33,Y35,Y30BH for DC Motor

Arc Ferrite Magnet of Y33,Y35,Y30BH for DC Motor

FOB Price: Get Latest Price
Transport Package: Customized Cartons and Pallets
Payment Terms: T/T

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Basic Info
  • Trademark: Joint-Mag
  • Origin: Sichuan, China
  • Specification: ISO/TS16949
Product Description
Quick Details

Place of Origin: Sichuan, China (Mainland), Sichuan, China (Mainland)

Brand Name: JOINT-MAG, Joint-Mag

Type: Permanent

Composite: Ferrite Magnet, ferrite magnet

Shape: Block, arc, segment

Application: Industrial Magnet

Size: According to customer's requirements

Car Make: Automobile staters

Model Number: permanent

Name: ferrite

Color: charcoal gray


Packaging & Delivery

Packaging Details: Carton 
Wood 
Pallet 
Special Package according to your requirements 

Delivery Detail: 10-40days and According to the Order
 

Specifications

1,ferrite magnet for automobile starters 
2, ISO/TS16949 :2009 
3,good quality and competitive price 
4,excellent service 

Sincerely welcome to visit our factory.

Samples are available for your test.

 

 

Company Introduction:

 

our company is certifcated by ISO/TS 16949:2002 quality system,meanwhile we are a member organization of National Standarlized Technical Committee of magnetic components and ferrite materials,joint-mag is leading the development of the industry and has become one of the most powerful professional manufacturers of permanent ferrite products through continuous technological progress and equipment upgrade.

Detailed Product Description


1.Strong SrO·6Fe2O3 Magnet with high quality
2.Custom-made dimension
3.Reasonable price
4.Certificate:ISO9001:2000

 

Ferrite Magnets' outstanding properties

1)High performance: 

JC-Y3932;JC-Y3939;JC-Y4041;JC-Y4127;JC-Y4231;JC-Y3744;JC-Y3849;JC-Y4240 JC-Y4350 etc (The grade like JC-Y4350&JC-Y3849,JC-Y4240could meet requirements on strong power).

GRADE

Br

Hcb

Hcj

(BH)max

T

Gs

kA/m

Oe

kA/m

Oe

kJ/m3

MGOe

JC-Y3932

0.375-0.400

3750-4000

230-275

2890-3456

235-290

2950-3645

26.5-31.5

3.33-3.96

JC-Y3939

0.380-0.400

3800-4000

255-290

3200-3645

260-325

3260-4080

26.5-31.8

3.33-4.00

JC-Y4041

0.390-0.415

3900-4150

260-300

3260-3770

300-350

3770-4400

27.0-32.0

3.39-4.02

JC-Y4127

0.400-0.420

4000-4200

180-225

2260-2825

185-228

2320-2865

30.0-33.6

3.77-4.22

JC-Y4231

0.410-0.430

4100-4300

220-260

2765-3265

255-270

2825-3390

31.5-35.5

3.95-4.46

JC-Y3849

0.370-0.400

3700-4000

271-305

3405-3830

370-400

4650-5025

26.0-31.2

3.27-3.92

JC-Y4240

0.410-0.430

4100-4300

285-314

3580-3945

306-340

3845-4270

31.5-34.4

3.95-4.32

JC-Y4545

0.440-0.460

4400-4600

310-354

3895-4445

346-375

4350-4710

36.5-39.5

4.59-4.96

JC-Y4350

0.420-0.440

4200-4400

295-325

3700-4080

382-410

4800-5150

33.5-36.5

4.21-4.59

2)High working temperature: 

The JC-Y4350 series with 4800-5150 Oe super-high coercive force can replace NdFeB magnets with much lower price.

3)High consistency: 

The Br and Hcj of surface magnetic field and magnetic flux can be controlled with +/-1%.

4)High Anti-corrosion: 

The sale spray test and humid heat test of the high anti-corrosion coating could be more than 800 hours

5) Low weight loss

The average low weight loss is less than 10 mg/cm2 in 20 days.

Pros: Pretty strong hold between two of these blocks even if a couple of them by contacting the other one or plain iron.It's difficult to pull away them(easy to slide however).

 

Ferrite Magnet applications

 

Motor assemblies, step motor, DC motor , linear motor, speakers,and so on.

Also good for attaching thick stacks of paper to refrigerators etc or pinching papers or textiles together.

 

Magnetic property

Br can reach 4300 GS Hcb can reach 3946 Oe ,

Hcj can reach 4147 Oe (BH)max can reach 4.45 MG Oe .

 

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Mr. Allen Yang
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