Ferrite Magnets Cup Magnets from China manufacturer - Ningbo Joy Industrial & Trading Co.,Ltd.

Price:	0.1~5.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Ferrite Cup Magnets 2.6 inc...

Production Capacity: 1,000,000pcs/month

Delivery Date: 15-20 days

Composite: Ferrite

Shape: Cup

Platings: Ni,Zn,Au,Cu

Brand Name: Joy

Export Area: All of the World

Means of Transport: Ocean,Air,

Packing: According to customer's req...

Type: Permanent

Application: Industrial Magnet

Grade: Y30

Place of Origin: Zhejiang, China (Mainland)

Product Name: Cup Magnet

Ceramic Ferrite Cup Magnets are widely used in industrial applications such as fastening, holding, hanging or retrieving objects, etc.

Product Description:

Ceramic Ferrite cup magnets are made from strong ceramic magnet, This handy and useful ceramic cup magnet is embedded inside a Nickel coated steel cup to offer the maximum gripping power. The steel cup offers protection for magnet and make the magnetic force concentrated on the magnet surface.

Ceramic Ferrite Cup Magnets are widely used in industrial applications such as fastening, holding, hanging or retrieving objects, etc.

Ceramic Ferrite Cup Magnets Size: 2.6" Diameter x 0.37" thick with 0.23" hole

Magnet: Ceramic Ferrite magnet ring

Cup Coating: Nickel

Magnetized through thickness, poles on the flat surface

Holding power: 50 lbs

Note: holding power should be tested for your specific application

Product Photo:

Y30 Ferrite magnet

Ferrite magnets with low cost and wide used in loudspeaker, magnetic separator etc...... y30,y35, c5,c8

Applications of Ceramic 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

Attributes of Ceramic Material

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
Finishing requires diamond cutting or grinding wheel
Lower energy product than alnico and rare earth magnets
Most common grades of ceramic are 1, 5 and 8 (1-8 possible)
Grade 8 is the strongest ceramic material available
Tooling can be expensive

Magnetic properties (not less)

Grade	B_{r, T}	Hcb, kA/m	Hcm, kA/m	(BH)max, kJ/m³
6BI240	0.19	125	240	6.0
8BI220	0.21	125	215	7.0
22BA220	0.36	215	220	22.0
24BA210	0.37	205	210	24.0
25BA170	0.38	165	170	25.0
18SA220	0.33	210	220	18.0
27SA240	0.37	230	240	27.0
28SA250	0.39	240	250	28.0

Shapes and sizes available (as standard):
Shapes: Blocks, plates, rods/cylinders, disks, rings, arc of segments.
Two poles

Standard sizes:

Blocks/plates

	Min, mm	Max, mm
W	5	100
T	5	16
L	5	120

Rods/Cylinders

	Min, mm	Max, mm
Dia	3	15
L	3	30

Disks

	Min, mm	Max, mm
Dia	3	100
h	3	5

Rings (isotropic)

	Min, mm	Max, mm
OD	5	45
ID	3	30
h	2	25

Rings (anisotropic)

	Min, mm	Max, mm
OD	36	135
ID	18	60
h	6	20

Arcs/segments (anisotropic)

	Min, mm	Max, mm
W	10	80
L	10	140
H	3	45

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