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Round Cylinder Neodymium Permanent Magnets / N35 Disc Rare Earth Magnet

Categories Neodymium Cylinder Magnets
Brand Name: DJH
Model Number: N35 - N52
Certification: SGS
Place of Origin: China
MOQ: 1000 PCS
Price: 0.01 USD - 1 USD
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000,000 Pcs / Per Month
Delivery Time: 7 - 12 Work Days After Received Payment
Packaging Details: Package in Carton 33 * 22 *17 CM , Can Be Customized
Material: NdFeB
Hcj: 955(KA/m)
Density: 7.45(g/cm3)
Coercive force: 836-891(KA/m)
Operating temperature: 80(℃)
Remanence: 1.17-1.22(T)
Country/Region of Manufacture: China
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Round Cylinder Neodymium Permanent Magnets / N35 Disc Rare Earth Magnet

Round Cylinder Neodymium Permanent Magnets N35 Disc Rare Earth Permanent Magnet


Magnetic Characteristics:


Material Type


Residual Flux

Density(Br)

Coercive Force(Hc)

Intrinsic Coercive

Force (Hci)

Max.Energy Product

(BH)max

N35

11.7-12.1 KGs

>11.0 KOe

>12 KOe

33-35 MGOe

N38

12.2-12.6 KGs

>11.0 KOe

>12 KOe

36-38 MGOe

N40

12.6-12.9 KGs

>11.0 KOe

>12 KOe

38-40 MGOe

N42

13.0-13.2 KGs

>11.0 KOe

>12 KOe

40-42 MGOe

N45

13.3-13.7 KGs

>11.0 KOe

>12 KOe

43-45 MGOe

N48

13.8-14.2 KGs

>11.0 KOe

>12 KOe

45-48 MGOe

N50

14.1-14.5 KGs

>11.0 KOe

>11 KOe

48-50 MGOe

N52

14.5-14.8 KGs

>11.2 KOe

>11 KOe

49.5-52 MGOe

N35M

11.7-12.1 KGs

>11.4 KOe

>14 KOe

33-35 MGOe

N38M

12.2-12.6 KGs

>11.4 KOe

>14 KOe

36-38 MGOe

N40M

12.6-12.9 KGs

>11.4 KOe

>14 KOe

38-40 MGOe

N42M

13.0-13.3 KGs

>11.4 KOe

>14 KOe

40-42 MGOe

N45M

13.3-13.7 KGs

>11.4 KOe

>14 KOe

42-45 MGOe

N48M

13.6-14.2 KGs

>11.4 KOe

>14 KOe

45-48 MGOe

N50M

14.1-14.5 KGs

>11.4 KOe

>14 KOe

48-50 MGOe

N33H

11.4-11.7 KGs

>10.3 KOe

>17 KOe

31-33 MGOe

N35H

11.7-12.1 KGs

>10.8 KOe

>17 KOe

33-35 MGOe

N38H

12.2-12.6 KGs

>11.4 KOe

>17 KOe

36-38 MGOe

N40H

12.6-12.9 KGs

>11.4 KOe

>17 KOe

38-40 MGOe

N42H

13.0-13.3 KGs

>11.4 KOe

>17 KOe

40-42 MGOe

N45H

13.3-13.7 KGs

>11.4 KOe

>17 KOe

42-45 MGOe

N48H

13.6-14.2 KGs

>11.4 KOe

>16 KOe

45-48 MGOe

N30SH

10.8-11.2 KGs

>10.1 KOe

>20 KOe

28-30 MGOe

N33SH

11.4-11.7 KGs

>10.3 KOe

>20 KOe

31-33 MGOe

N35SH

11.7-12.1 KGs

>10.8 KOe

>20 KOe

33-35 MGOe

N38SH

12.2-12.6 KGs

>11.4 KOe

>20 KOe

36-38 MGOe

N40SH

12.6-12.9 KGs

>11.4 KOe

>20 KOe

38-40 MGOe

N42SH

13.0-13.3 KGs

>11.4 KOe

>20 KOe

40-42 MGOe

N45SH

13.3-13.7 KGs

>11.4 KOe

>19 KOe

43-45 MGOe

N28UH

10.4-10.8 KGs

>9.8 KOe

>25 KOe

26-28 MGOe

N30UH

10.8-11.2 KGs

>10.1 KOe

>25 KOe

28-30 MGOe

N33UH

11.4-11.7 KGs

>10.3 KOe

>25 KOe

31-33 MGOe

N35UH

11.7-12.1 KGs

>10.8 KOe

>25 KOe

33-35 MGOe

N38UH

12.2-12.6 KGs

>11.4 KOe

>25 KOe

36-38 MGOe

N40UH

12.6-12.9 KGs

>11.4 KOe

>25 KOe

38-40 MGOe

N28EH

10.4-10.8 KGs

>9.8 KOe

>30 KOe

26-28 MGOe

N30EH

10.8-11.2 KGs

>10.1 KOe

>30 KOe

28-30 MGOe

N33EH

11.4-11.7 KGs

>10.3 KOe

>30 KOe

31-33 MGOe

N35EH

11.7-12.1 KGs

>10.8 KOe

>30 KOe

33-35 MGOe

N38EH

12.2-12.6 KGs

>10.8 KOe

>30 KOe

36-38 MGOe


Working Temperature

Grade

Max.Operating Temperature

N35-N52

80°C(176°F)

33M-48M

100°C(212°F)

33H-48H

120°C(248°F)

30SH-45SH

150°C(302°F)

30UH-40UH

180°C(356°F)

28EH-38EH

200°C(392°F)

28AH-35AH

220°C(428°F)


Plating Characteristics:


Plating Type

Overall Thickness

Salt Spray Test

Pressure Cooker Test

NiCuNi (Nickel Copper Nickel)

15-21 μm

24 hours

48 hours

NiCu + Black Nickel

15-21 μm

24 hours

48 hours

NiCuNi + Epoxy

20-28 μm

48 hours

72 hours

NiCuNi + Gold

16-23 μm

36 hours

72 hours

NiCuNi + Silver

16-23 μm

24 hours

48 hours

Zinc

7-15 μm

12 hours

24 hours


Each individual layer of Nickel and Copper are 5-7 μm thick. The Gold and Silver plating layers are 1-2 μm

thick.

Test results shown to allow comparison between plating options.

Performance in your application under your specific test conditions may vary.

Salt Spray testing conducted with a 5% NaCl solution, at 35 ℃ .

Pressure Cooker Test (PCT) conducted at 2 atm, 120 ℃ at 100% RH.


The different size, shape, surface coating for your choise.


Size customized; : Almost any size

Shape: Disc(Cylinder), Block, Ring, Countersunk, Segment and more, trapezoid, irregular shape, customized shapes are available


Surface treatment: Coating is an in alienable component of NdFeb magnets. It prevents these magnets from oxidation. Widely used coatings are Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation


Applied range :


1. Aerospace:gyroscope, GPS devices, etc.
2. Motor areas:VCM, CDDVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors .
3. Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio .
4. Medical Devices: Healthcare: MRI scanners, medical equipment, magnetic health products.
5.Machinery and equipment : magnetic separation, magnetic selection machine, magnetic crane, magnetic fuel saver, magnetic machinery.
6. Hardware Machinery : magnetized anti-wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, windows and doors, magnetic tool magnetic.
7. Electronics : including electric Kitchen Appliances, vacuum cleaner, hair dryer, massage, electric toys, fan, permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, water meter, sound meter, sensors and so on.
8. Toys : Electric toys, magnetic assembly educational toys, magnetic drawing board, etc.
9. Packaging Industry : magnetic bags, leather magnetic, craft gift packaging and consumer product packaging magnetic.


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Quality Round Cylinder Neodymium Permanent Magnets / N35 Disc Rare Earth Magnet for sale
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