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4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet

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4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet

4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet

Large Image :  4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet

Product Details:
Place of Origin: Fujian, China
Brand Name: U-polemag
Model Number: Y10T-T40
Payment & Shipping Terms:
Minimum Order Quantity: 2000 pieces
Price: $0.38/pieces 2000-9999 pieces
Packaging Details: 35x25x15cm standard exporting cartons package for magnet for N52 D32x2mm Disc Magnets
Supply Ability: 2000 Ton/Tons per Year Customized Ferrite magnet disc used for industrial field
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4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet

Description
Type: Permanent Composite: Ferrite Magnet
Shape: Block Application: Industrial Magnet
Tolerance: ±1mm Processing Service: Cutting, Punching, Moulding
Grade: Ferrite Delivery Time: Within 7 Days
Product Name: Rectangular Ferrite Magnet Size: Customized Magnet Size
Temp Coefficient Of Br (%/℃): 0-0.18 ~-0.2 Density (g/cm³): 4.70-5.10
Bending Resistance (Kgf/mm²): 5~10 Temp Coefficient Of Hcj (%/°C): 0.25-0.4
Max. Operating Temp(° C): 1-40~250 Compressive Resistance (kgf/mm2): 68-73
Vickers Hardness (Hv): 400-700 MOQ: 1000pcs
Port: Shanghai/xiamen Port

4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 0
Products Description

Y30 Y35 Ceramic Rectangular Magnets Block Ferrite Magnets for DC Motors

Ferrite magnet or ceramic magnet is the cheapest magnetic material available with the lowest cost/energy ratio, also known as Ceramic Magnets, they are mainly Strontium based (SrFe2O3), manufactured with Strontium Carbonate additive to increase performances from the obsolete Barium based (BaFe2O3).
Their good coercive force results from high crystal anisotropy of Strontium iron oxide. However, isotropic parts can also be produced where a simple and easy multi-pole magnetization is required. The most common shapes are simple, such as blocks,cylinders, rings and arcs. Ferrite is not conductive and has high resistance against corrosion, acids, salts, lubricants.
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 1
Table of Magnet Properties
Magnetic Characteristics of Sintered Ferrite (USA Standard)
Material
Br
Hcb
Hcj
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
C1
230
2.3
148
1.86
258
3.5
8.36
1.05
C5
380
3.8
191
2.4
199
2.5
27
3.4
C7
340
3.4
258
3.23
318
4
21.9
2.75
C8(C8A)
385
3.85
235
2.95
242
3.05
27.8
3.5
C9
380
3.8
280
3.516
320
4.01
26.4
3.32
C10
400
4
288
3.617
280
3.51
30.4
3.82
C11
430
4.3
200
2.512
204
2.56
34.4
4.32
Magnetic Characteristics of Sintered Ferrite (China Standard)
Materials
Br
Hcb
Hcj
(BH)max
SJ285
SJ/T10410
Mt
(kA/m)
(kA/m)
kj/m³
Y10T

>200
128-160

6.4-9.6

Y8T
200-235
125-160
210-280
6.5-9.5
Y15

280-360
128-192

14.3-17.5
Y15H

>310
232-248

>17.5
Y20

320-380
128-192

18.3-21.5

Y20
>340
135-190
140-195
18.0-22.0
Y20H

310-360
248-264

>21.5

Y22H
320-370
220-250
280-320
20.0-24.0

Y23
350-390
170-190
190-230
20.0-25.4
Y25

360-400
152-208

22.3-25.5

Y25
360-390
135-170
140-200
22.5-28.0
Y25BH

360-390
176-216

23.9-27.1

Y26H
360-390
220-250
225-255
23.0-28.0

Y26H-1
360-390
200-250
225-255
23.0-28.0

Y26H-2
360-380
263-288
318-350
24.0-28.0

Y27H
370-400
205-250
210-255
25.0-29.0

Y28
370-400
175-210
180-220
26.0-30.0

Y28H-1
380-400
240-260
250-280
27.0-30.0

Y28H-2
360-380
271-295
382-405
26.0-30.0
Y30

380-420
160-216

26.3-29.5
Y30BH

380-400
224-240

27.1-30.3

Y30H-1
380-400
230-275
235-290
27.0-32.5

Y30H-2
395-415
275-300
310-335
27.0-32.0

Y32
400-420
160-190
165-195
30.0-33.5

Y32H-1
400-420
190-230
230-250
31.5-35.0

Y32H-2
400-440
224-240
230-250
31.0-34.0

Y33
410-430
220-250
225-255
31.5-35.0

Y33H
410-430
250-270
250-275
31.5-35.0

Y34
420-440
200-230
205-235
32.5-36.0
Y35

400-440
176-224

30.3-33.4

Y35
430-450
215-239
217-241
33.1-38.2

Y36
430-450
247-271
250-274
35.1-38.3

Y38
440-460
285-305
294-310
36.6-40.6

Y40
440-460
330-354
340-360
37.6-41.8
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 2
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye. If the max working temperature meet the requirement ,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.

Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 3
Application Fields
Ferrites belong to the class of semiconductors electronically, so they are also called magnetic semiconductors. Magnetite (the key ingredient is Fe3O4) is a simple ferrite. Ferrites have merged since the early 20th century. In the 30th century, France, Japan,Germany and the Netherlands had a systematic discussion. It has been producing ferrite soft magnetic materials in the Netherlands since 1946. China began to manufacture ferrite industry around 1956. Ferrite has been widely used in communication, broadcasting,computing, automatic control, radar navigation, space navigation, satellite communication, instrument measurement, printing,pollution treatment, biomedicine, high-speed transportation and so on.
The products of permanent magnet ferrite are mainly anisotropic series. They can be used in the manufacture of permanent magnet starting motor, permanent magnet motor, permanent magnet concentrator, permanent magnet hanger, magnetic thrust bearing, broadband magnetic separator, loudspeaker, microwave equipment, magnetic therapy sheets, hearing AIDS and so on.
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 4
Why Choose Us
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 5
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 6

Advanced Facilities

Excellent production equipment
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 7

Product Testing

Strict product testing process
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 8

Engineering Service

Meet all customer needs
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 9
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 10
About U-POLEMAG
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 11
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 12
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 13
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 14
U-Polemag Industry Ltd founded in 2004, is a high technology company engaged in reaching, developing, manufacturing and marketing magnets and their application devices with ISO9001，ISO14001，ISO18001 and ISO/TS16949 certificates.

As a supplier of magnetic material and devices, by taking markets as the orientation and customers’ demands as criterion,
U-polemag continuously improves technologies and products, and insists in providing customers with first-class goods and services.

With years of development and accumulation, we can supply high quality neodymium magnets ,samarium cobalt magnets, ceramic magnets and various of customized magnetic application products such as magnetic holders magnetic coupling, motor parts, speaker divers and so on
VR
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 15
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 16
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 17
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 18
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 19
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 20
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 21
4.70-5.10 Density 2500 Gauss Flat Rectangular Square Barium Ferrite Sintered Magnet 22
FAQ

Q: May we get a sample of the product? How to ship and how to pay ?

A: Yes,the samples testing should be necessary for first time , we would like cooperate for samples. If it's regular magnets and we have stock , we would like supply free samples for customers, if need new production , we will quote samples fee and we can accept T/T, Paypal , Western Union , Alibaba trade assurance for payment.We will send the sample to you by DHL express.

Q: What magnet materials are available?

A: There are many different magnet materials available, which we are able to provide. These include neodymium, samarium cobalt,alnico, ferrite, bonded neodymium, bonded samarium cobalt, bonded ferrite, injection molded neodymium, injection molded samarium cobalt, rubber stripping, and FeCrCu. If there is another material you wish to procure, please contact us.

Q:Can you supply custom magnets?

A: Yes, we have the capability to produce magnets to your specification in NdFeB, SmCo, AlNiCo, Ferrite, and rubberized magnet materials. You can contact us for more details .

Q:Do you have a minimum purchase order?

A: The manufacturing of magnets is a complex process, please check our production flow for more information. As considering the production time and cost, we suggest the batch order value should be more than US$3000 per time; Of course, if less than US$3000,we also would like quote our offer for your kind consideration, so we have no strict MOQ .

Q: How many days does it take to ship my order?

A: In generally, the sintering NdFeB and SmCo magnet production time is 15-25days, cast AlNiCo will take 25-30days , the magnetic assemblies will be about 30-40 days for your reference , the exact time need to be checked before the order .

Q:What elements affect the magnet price ?

A: 1. Shape and size : cylinder (DxH), cuboids(LxWxH) ,cubes, ring(ODxIDxH) belong to regular shape , arc magnets are popular used in motors or generators , before quotation and batch production , we have to confirm the technical drawing and samples, other irregular shape magnets are also can be made according to request.
2: Grade (Magnetic Property)
3: Plating(Coating)
4:Magnetizing Orientation
5:Quantity

Contact Details
Xiamen Hitech Magnetics Co., Ltd.

Contact Person: Mr. Liu

Tel: 8613666081811

Send your inquiry directly to us (0 / 3000)

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