Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Bags, Cases & Boxes, Computer Products, Furniture, Health & Medicine, Industrial Equipment ...
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Neodymium Magnet, NdFeB Magnets, Magnet manufacturer / supplier in China, offering N35 10mm Dia X 1mm Easypeel Adhesive Neodymium Magnet, Rare Earth Sintered Permanent Block NdFeB Magnet, High Performance Cube Sintered Neodymium Permanent Magnets and so on.

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N35 10mm Dia X 1mm Easypeel Adhesive Neodymium Magnet

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $0.01/ Piece
Production Capacity: 1000 Ton/Year
Transport Package: Packed in Plastic Then Put in Cartons
Payment Terms: T/T, Paypal, Western Union
Application: Speaker Magnet, Industrial Magnet, Motor Magnet
Shape: Cylinder
Coating: Nickel
Grade: N35
Type: Permanent
Specification: rosh

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Basic Info

Model NO.: n35
Trademark: TSL
Origin: China

Product Description

Magnetic Face:
10 dia
Ni-Cu-Ni ( Nickel )
0.58 kg

Neodymium Magnets are composed of Neodymium, Iron and Boron. Density of NdFeb magnets is. 27Lb/in3 (7.5g/cm3).

Neodymium Magnets are manufactured in a metallurgy process through alloying, crushing, powdering, pressing w/magnetic orientation, sintering, then cutting, coating, inspecting and packing before shipment.

Neodymium Magnets offer the highest (BH)max and high Hci(BH)max, the Maximum Energy Product, of Neodymium magnets is highest of any kind of permanent magnets today in the world. (BH)max at different grades of Neodymium magnets is 27 to 52 MGOe. Neodymium magnets have extremely resistance to demagnetization with Hci, Intrisic coercive force, over 12, 000 Oe. Because of very high (BH)max and Hci, Neo magnets could be used as a reversible medium for large amount of energy transformation in miniaturized application where a strong magnetic demagnetization field exists, such as computer hard drive. Disk and rectangle shapes for customers' immediate needs and accept special orders for custom Neodymium magnets.

Neodymium Magnets are most powerful of any kind of magnetic materialsBr of Neodymium magnets are much more than 11, 000 Gauss. Therefore, Neodymium magnets have strong holding strength on metal surface and could be used as component for holding, separating, etc. Neodymium magnets must be carefully handled to avoid personal injury and material damage due to its extremely magnetic strength and brittle property.

Neodymium Magnets are sensitive to temperature change and even lose magnet properties at high temperatureNeodymium magnets lose -0.09 ~ -0.13% of Br/° C and can work stably under 80° C for low Hci Neodymium magnets and 150° C for high Hci Neodymium magnets.
NdFeB magnets are corrupted in humid environment Surface protection is strongly recommended, such as plating, varnishing and encapsulating.

Neodymium Magnets are hard and brittle Neodymium magnets can be abrasively machined with coolant served to absorb heating and dust. Without coolant, rare earth magnets could crack and chip by the heat produced during high speed cutting or grinding, and the sparks contain the easily oxidized grinding dust that could cause fire!

Grades of Neodymium Magnets
N35-N52 (working temperature Max. 80)
33M-48M (working temperature Max. 100)
30H-45H (working temperature Max. 120)
30SH-42SH (working temperature Max. 150)
30UH-35UH (working temperature Max. 180)
28EH-35EH(working temperature Max. 200)
Dimension Range, Size and Tolerance

Ring Neodymium Magnets Outer Radius*Inner Radius*Thickness*
Maximum150.0 mm95.0 mm50.0 mm
Minimum0.8 mm0.15 mm0.2 mm

Disc Neodymium Magnets Diameter*Thickness*
Maximum150.0 mm75.0 mm
Minimum0.4 mm0.25 mm

Block Neodymium Magnets Length*Width*Thickness*Diagonal*
Maximum200.0 mm95.0 mm50.0 mm150.0 mm
Minimum3.080 mm1.20 mm0.25 mm0.50 mm

Arc-segment Neodymium Magnets Outer Radius*Inner Radius*Thickness*Degree*
Maximum75 mm65 mm50.00 mm150
Minimum1.9 mm

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