Disc Wet Press Sintered Ceramic Ferrite Magnet 
Disc Wet Press Sintered Ceramic Ferrite Magnet 
Disc Wet Press Sintered Ceramic Ferrite Magnet 

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Disc Wet Press Sintered Ceramic Ferrite Magnet 

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10yrs

Ningbo, Zhejiang, China

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Product description

Magnetic Characteristics Sintered Ferrite magnet Chinese Standard:
Grade
Max EnergyProduct
Remanence
Coercive Force
IntrinsticCoercive Force
BH(max)
Br
Hcb
Hcj
KJ/m 3 (MGOe )
mT (KGs )
KA/m (KOe )
KA/m (KOe )
Y10T
6.5-9.5
(0.8-1.2)
200-235
(2.0-2.35)
125-160
(1.57-2.01)
210-280
(2.64-3.52)
Y20
18.0-22.0
(2.3-2.8)
320-380
(3.2-3.8)
135-190
(1.70-2.38)
140-195
(1.76-2.45)
Y22H
20.0-24.0
(2.5-3.0)
310-360
(3.1-3.6)
220-250
(2.77-3.14)
280-320
(3.52-4.02)
Y23
20.0-25.5
(2.5-3.2)
320-370
(3.2-3.7)
170-190
(2.14-2.38)
190-230
(2.39-2.89)
Y25
22.5-28.0
(2.8-3.5)
360-400
(3.6-4.0)
135-170
(1.70-2.14)
140-200
(1.76-2.51)
Y26H
23.0-28.0
(2.9-3.5)
360-390
(3.6-3.9)
220-250
(2.77-3.14)
225-255
(2.38-3.21)
Y27H
25.0-29.0
(3.1-3.7)
370-400
(3.7-4.0)
205-250
(2.58-3.14)
210-255
(2.64-3.21)
Y30
26.0-30.0
(3.3-3.8)
370-400
(3.7-4.0)
175-210
(2.20-2.64)
180-220
(2.26-2.77)
Y30BH
27.0-30.0
(3.4-3.7)
380-390
(3.8-3.9)
223-235
(2.80-2.95)
231-245
(2.90-3.08)
Y30-1
27.0-32.0
(3.4-4.0)
380-400
(3.8-4.0)
230-275
(2.89-3.46)
235-290
(2.95-3.65)
Y20-2
28.5-32.5
(3.5-4.0)
395-415
(3.95-4.15)
275-300
(3.46-3.77)
310-335
(3.90-4.21)
Y32
30.0-33.5
(3.8-4.2)
400-420
(4.0-4.2)
160-190
(2.01-2.38)
165-195
(2.07-2.45)
Y33
31.5-35.0
(4.0-4.4)
410-430
(4.1-4.3)
220-250
(2.77-3.14)
225-255
(2.83-3021)
Y35
30.0-32.0
(3.8-4.0)
400-410
(4.0-4.1)
175-195
(2.20-2.45)
180-200
(2.26-2.51)

This is the Ferrite magnet, it's also name is Hard magnet and Ceramic magnet.
Ferrite magnets include sintered permanent magnets composed of Barium or Strontium Ferrite, and rubber/plastic bonded magnets from injection molding or mold extrution.
Sintered ferrite magnets are very hard and brittle, and require specialized machining techniques. Moreover, they should be machined in an unmagnetized state. We are equipped to machine these materials to specifications.
Rubber bonded ferrite magnet is a permanent magnet composing of fine powder of strontiumferrite, synthetic resin and additives. It can be processed as a sheet, a roll or any kind of shape and can be coated to have magnetic characteristics or colors. As a matter of fact, it can be customized according to the requests of the customers, available in both anisotropic and isotropic grades .
Ferrite disc magnet used in magnetic holding systems, crafts, magnetic toy and so on.
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