Permanent Cylinder Alnico Magnet 

Permanent Cylinder Alnico Magnet 

  • Permanent Cylinder Alnico Magnet 
Packaging: CARTONS OR PELLET 

Product Description

We are the manufacturer of permanent cylinder Alnico magnet,Disc alnico magnet,sintered alnico disc magnets,if you are interested in our magnet,contact us.
Cast Alnico Magnets
 
Magnet(NdFeB magnet) is made from Neodymium,Iron,Boron and some 
other transitive metallic elements to make it strong
 
1.General features for Permanent cylinder Alnico Magnet
  Grades:N33,N35,N38,N40,N42,N45,N48,N50,N52, (M, H, SH, EH, UH )
  Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Expoy, Gold, and etc.
  Sizes: according to your requirments
  Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, and ect.
  High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35   to 50MGOe )
  Maximum working temperature: 80 to 200 degrees C
Technical Parameter For Sintered NdfeB Magnet
Matrial
Remanence
Coercive
Max Energy Product
Working Tem.
 
code
Br
bHc
jHc
(BH)max
 
kGs
T
kOe
kA/m
kOe
kA/m
MGOe
Kj/m³
 
N35
11.7-12.2
1.17-1.22
10.5-11.2
836-891
12
955
33-35
263-279
≤80
N38
12.2-12.6
1.22-1.26
10.5-11.2
836-891
12
955
35-38
279-302
80
N42
13.0-13.3
1.30-1.33
10.5-11.2
836-891
12
955
40-42
318-334
80
N48
13.7-14.1
1.37-1.41
10.2-10.8
812-859
11
875
45-48
358-382
80
N38M
12.2-12.6
1.22-1.26
10.8-11.5
859-915
14
1114
35-38
279-302
100
N40M
12.6-13
1.26-1.30
10.8-11.5
859-915
14
1114
38-40
302-318
100
N38SH
12.2-12.6
1.22-1.26
10.8-11.5
859-915
20
1592
35-38
279-302
150
N40SH
12.6-13
1.26-1.30
10.8-11.5
859-915
20
1592
38-40
302-318
150
N30UH
10.8-11.4
1.08-1.14
10.0-10.6
796-844
25
1989
28-30
223-239
180
N30EH
10.8-11.4
1.08-1.14
10.0-11.6
796-844
30
2387
28-30
223-239
200
 
2. Applications of the Neodymium magnets (Ndfeb Magnet)
 
  Electro-Acoustic Field: Receiver, Speaker, Microphone, Audio alarm stage, Loudspeaker
 Motor Field: Voice coil motor (VCM), CD\DVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor
  Electronics: watt-hour meter, count table , Pressure meter, Energy meter
  Machinery Equipments: Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System
  Medical Care: Magnet Therapy device, Nuclear Magnetic Resonance, Magnet Jewelry
  Others: Toy magnet, Bag magnet, Craft Gift Package
 
3. Trading Conditions
  Sample: We can provide some Permanent Disc Alnico Magnetsamples for free to test, you just need pay for the express fee for the samples.
  Delivery date: Within 10-12 days after receipt the 30% payment in advance.
  Shipment terms: there are three shipping methods, one is by air, one is by sea, and another one is by express, including DHL, UPS, EMS, FEDEX, TNT and so on.
  Packing methods: demagnetize packing box (for Air and Express) and normal packing box for sea.
  Brand: our brand is HRQ, if you need us to put your own logo on the product, it is ok.
  OEM: yes
 
 4. Certifications
  Our enterprise has passed SGS approve, ISO9001:2000 Quality System Certificate, and ISO14000 Environment System Authentication, if need, we could provide Certificate Paper.
 
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