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Home > Products > Sintered NdFeb Magnet > NdFeB Arc > Strong Neodymium Magnet Block Permanent Magnet Bar Magnet

Strong Neodymium Magnet Block Permanent Magnet Bar Magnet

Basic Info

Model No.:  BWND

Product Description

Model NO.: BWND Shape: Block Grade: N48 Type of Coating: Nickel, Ni-Cu-Ni, Zn Port: Ningbo Specification: 70x50x25mm HS Code: 85051110 Application: Industrial Magnet, Solenoid, Motor Magnet Coating: Nickel Product Name: Strong Neodymium Magnet Block Permanent Magnet Bar Tolerance in Size: +/-0.1 mm Trademark: Bestway Origin: Ningbo, China Product Name: Strong Neodymium Magnet Block Permanent Magnet Bar Magnet
We provide a huge selection of NdFeB magnets commonly used in many wind generator plans
With high coercivity, low temperature coefficient the usingtemperature can be reach 350 Centigrade Degree

With strong corrosion and oxidation resistance, usually not necessary for the plating.

Uses: In motors, instrumentation, sensors, detectors, generators, radar and other high-tech fields.

Description:
Wind Turbines magnets, some size is as follow:
1. N42 Size: 2" x 1" x 0.5" Coating: Ni-Cu-Ni Magnetized through the Thickness 0.5";
2. N42SH, 70x50x25mm, NiCuNi coating, magnetized via 25mm.
3. N35SHT, 90x35x30mm. NiCuNi coating, magnetize via 30mm.
MAGNETIC AND PHYSICAL CHARACTERISTICS (NdFeB)
 
No. TYPE Remanence Br Coercive-force bHc Intrinsic coercive force iHc Max. energy product (BH) max Working Temperature
KGs T KOe KA/m KOe KA/m MGOe KJ/m³ 0 C
1 N-35 11.7-12.1 1.17-1.21 10.8-11.5 860-915 ≥12 ≥955 33-35 263-279 ≤80
2 N-36 11.9-12.2 1.19-1.22 10.8-11.5 860-915 ≥12 ≥955 34-36 271-287 ≤80
3 N-38 12.2-12.6 1.22-1.26 10.8-11.5 860-915 ≥12 ≥955 36-38 287-303 ≤80
4 N-40 12.6-12.9 1.26-1.29 10.5-11.0 836-876 ≥12 ≥955 38-40 303-318 ≤80
5 N-42 12.9-13.2 1.29-1.32 10.5-11.0 836-876 ≥12 ≥955 40-42 318-334 ≤80
6 N-43 13.0-13.3 1.30-1.33 10.5-11.0 836-876 ≥12 ≥955 41-43 326-342 ≤80
7 N-45 13.3-13.7 1.33-1.37 10.5-11.0 836-876 ≥12 ≥955 43-45 342-358 ≤80
8 N-48 13.6- 14.2 1.36 1.42 926 11.6 876 11.0 ≥12 ≥955 45-48 358-382 ≤80
9 N-50 14.1-14.5 1.41-1.45 11-11.4 828-907 ≥11 ≥876 48-50 382-398 ≤70
10 N-52 14.4-14.8 1.44-1.48 10.5-11.4 828-907 ≥11 ≥876 49.5-52 394-414 ≤70

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