Free Sample 3mm 10mm 20mm Rare Earth N40 N45 N48 N52 Electric Round Disc Magnet

$0.01 - $1.60
Min. Order
50 Pieces
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Company Information

Shanghai Haoqi Magnetic Materials Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
70.2%
Transactions
US$ 80,000+
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Quick Details

Port: Shanghai
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 5000 Set/Sets per Month
Place of Origin: Shanghai China
Brand Name: HAOQI
Type: Permanent
Composite: NdFeB Magnet
Shape: Disc
Application: Industrial Magnet
Coating: Ni-Cu-Ni
Material: NeFeB Magnet
Product Name: China supplier neodymium magnet hard disk
Magnetism direction: axial (parallel to thickness) or diameter
Working temperature: 80℃-230℃
processing: Sintered
Grade: N35-N50
OEM/ODM: offered
Packaging Detail: carton as your request

China supplier neodymium magnet hard disk

Neodymium Magnet offer the strongest magnetic power today. They are particularly suitable for high volume production in a wide variety of shape and size. Precise dimensional control is achieved in machining processes.

 

1.Grade: N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N28UH-N42UH, N28EH-N40EH, N28AH-N38AH.

 

2.Shape: Cylinder, bar and special shape.

 

3.Coating:Ni, Ni-Cu-Ni, Zn(Cr3+), Tin, Epoxy, Ni-Ag, Ni-Au, Passivation, Parylene, etc.

 

4.Size:Customized size per your requirements.

 

Magnetization Direction

axial (parallel to thickness) or diameter

 

Material

NdFeB

Shape

Disc

size

Customize

Tolerance

+/- 0.1 mm

coating

Nickel (Ni-Cu-Ni)

Zn

Gold

Silver

Epoxy

Parylene

Teflon

Other

Photo of product

 

 

21.jpg

 

.1,Neodymium magnets are the strongest type of permanent magnet commercially available.

2.Nd2Fe14B tetragonal crystalline structure is composited from neodymium and iron, boron.

 

3.It stores large amounts of magnetic energy higher in NdFeB alloys than in samarium cobalt(SmCo) magnets. 

 

4.Ndfeb magnet's performance depends on the alloy composition, microstructure, and manufacturing technique.

 Magnet shape

magnet shape.jpg

Magnetization type

NdFeB_magnetization123.jpg

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