Ferrite Magnet Arc Permanent Magnets

Ferrite Magnet Arc Permanent Magnets

1.Material type and grade required
2.Size and shape, if available, a sketch or drawing with dimensions and tolerances.
3.Application of the magnets
4.Max working temperature
5.Quantity required
6.Delivery with Magnetized or not? Magnetization direction?

Function

Product Info

Produce name

Ferrite Magnet Arc Permanent Magnets

Shape

Arc shape (ferrite magnet shape can customized)

Material

Sro or Bao and Fe2o3

Coating

No

Tolerance in size

Length and Width: +/- 2%, Height: +/- 0.1

Magnetization direction

Thickness, Length, axially, diameter, radially, multipolar

Grade

Y25, Y30, Y33, Y35

Process

Sintered Ceramic processing technology

MOQ

Samples could be offered

Delivery time

3 to 10 days for sample, 10 to 30 days for order. (According to the stock information)

Application

Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc

Certification

ROHS, SGS, ISO9000,IATF16949

Characteristics

Lost Cost,Higher Coercive Force; It need not to be coated because it is difficult to be eroded and oxidized


In order to quote the best price to you in timely, please kindly provide the following information when you send the inquiry:
 1.Material type and grade required
 2.Size and shape, if available, a sketch or drawing with dimensions and tolerances.
 3.Application of the magnets
 4.Max working temperature
 5.Quantity required
 6.Delivery with Magnetized or not? Magnetization direction? 


 Material Grade Specification:


     Grade

Br

Hcb(BHC)

Hcj(IHC)

(BH)max

T

GS

KA/m

Oe

KA/m

Oe

KJ/m³

MGOe

Y10T

0.2-0.235

2000-2350

125-160

1570-2010

210-280

2640-3520

6.5-9.5

0.8-1.2

Y25

0.36-0.4

3600-4000

135-170

1700-2140

140-200

1760-2510

22.5-28.0

2.8-3.5

Y30

0.37-0.4

3700-4000

175-210

2200-2640

180-220

2260-2770

26.0-30.0

3.3-3.8

Y30BH

0.38-0.39

3800-3900

223-235

2800-2950

231-245

2900-3080

27.0-30.0

3.4-3.7

Y33

0.41-0.43

4100-4300

220-250

2770-3140

225-255

2830-3210

31.5-35.0

4.0-4.4

Y35

0.40-0.41

4000-4100

175-195

2200-2450

180-200

2260-2510

30.0-32.0

3.8-4.0

C8(=C8A)

0.385-0390

3850-3900

235-255

2950-3200

242-320

3050-3330

27.8-30.0

3.5-3.7

C10

0.400-0.410

4000-4100

288-300

3620-3770

280-287

3510-3600

30.4-31.9

3.8-4.0

Ferrite magnets widely application: 

Applications of Ferrite Magnets:

• Speaker magnets
• DC brushless motors
• Magnetic Resonance Imaging (MRI)
• Magnetos used on lawnmowers and outboard motors
• DC permanent magnet motors (used in cars)
• Separators (separate ferrous material from non-ferrous)
• Used in magnetic assemblies designed for lifting, holding, retrieving and separating
• Magnetic Door Catcher
• Instrument and Meters
• Toys
• Arts and crafts
 
Attributes of ferrite Magnets:
• 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

 

Our Services

1.Quick response: we commit to give you immediate detailed quotations with instructions and product material. And customize your required product in the shortest time.

2. High-quality products and favorable price: we reduce material costs through purchase large quantitative of raw materials and other measures from manufacturers directly, which ensure good quality and favorable price of our products, and we share our profit with customers.

3. Closed service: Big or long-term cooperation customers can become our VIP customers and enjoy more competitive prices and VIP service.

 


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