Company NameJOINT-MAG Magnetic Materials Co., Ltd. Zigong
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About UsJOINT-MAG has engaged in the production and research of permanent ferrite magnets for 40 years, with 400 employees among whom two experts enjoying subsidies from the State Council and dozens of senior engineers.

With an area of 90, 000sqm, 10, 000 tons′ annual capacity and thousands of specifications, JOINT-MAG has grown into a leading enterprise in magnet industry, covering research and development, production, sales and after-sales services. Its series of products are widely applied to Motorcycle ACG and starter, Automobile starter, wiper, seat regulator, fuel pump, cooling fan, general generator as well as Household washer, air conditioner, refrigeration compressor, blender and motors on various kinds of intelligent household devices, office equipments as well as electric tools.

As a National High and New technology Enterprise, a member of National Standardized Technical Committee of magnetic materials, JOINT-MAG was certificated by IATF 16949: 2009 quality system with 19 patents on Technical innovation. With first-class quality, reasonable price, fast delivery, JOINT-MAG will win the trust and praise from customers home and abroad.
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NameMr. Allen Yang
Address Chenguang Industrial Park, Fushun County, Zigong, Sichuan, China
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Products Details

Quick Details

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

Brand Name: Joint Mag, Joint-Mag

Type: Permanent, Starter Parts

Composite: Ferrite Magnet, ferrite magnet

Shape: Block, block

Application: Moto Magnet

Size: According to customer's drawing

Car Make: Automobile staters

Model Number: permanent

Name: Joint-mag magnet

Color: charcoal gray



 

Packaging & Delivery

Packaging Details: Carton
Wood
Pallet
Special Package according to customer's requirements

Delivery Detail: 10-40 days or according to customer's requirements
 

Specifications

1, Ferrite magnet for DC Motor
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.   


Detailed Product Description


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

Permenant Ferrite Magnets for sale

 

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).








 

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Mainly ProductsHigh Grade Injection Molding Ferrite Magnet by Joint-Mag