N52 NdFeB Magnet Arc Shaped Features:
Item No. NSGN52-32
OD1″ x 1/2″ ID x 1″ height x 1/4″ thick
Grade N52 Neodymium Arc Segment, 90 Degree Angle
South Pole on Outside Face
Ni Coated
Diametrically Magnetized
NdFeB magnet, Neodymium magnet, Rare Earth magnet, Strong magnet. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH, 30EH-35EH. Shape: ring magnet, disc magnet, block magnet, round magnet, arc magnet and so on. All are customized.
We supply any standard, custom, and OEM magnets of various shape and size from the N52, 48M, 45H, 42SH, 35UH and 33EH series at the lowest price within 10-15 days. The following coatings are available: Uncoated, Ni Cu Ni, Zinc, Gold, Silver, Epoxy, Phosphatised, Cr, Ni black Ni, and Cu. Fast delivery on Non stock Neodymium Magnets. Best Quality & Lowest Price. Non stock magnets / Custom magnets / OEM Magnets / Micro Magnets / Samples of Custom Magnets / Samples of any grade and size on non stock magnets. If you need assistance with your requirements, please contact us.
Plating Type
| Coating | Zinc | Nickel | Gold | Silver | Epoxy | Parylene |
| Thickness | 7-15um | 15-21um | 16-23um | 16-23um | 20-38um | 10-15um |
| Salt spray test | 12 hours | 24 hours | 36 hours | 24 hours | 48 hours | 48 hours |
Arc / Segment Shaped Type
| Material | Shape | Dimension |
|---|---|---|
| Neodymium Magnets | Arc / Segment | 2” OD x 1.75” ID x 1” thick |
| Neodymium Magnets | Arc / Segment | 1.5” OD x 1.25” ID x 0.75” thick |
| Neodymium Magnets | Arc / Segment | 1” OD x 0.75” ID x 0.75” thick |
| Neodymium Magnets | Arc / Segment | 14” OD x 8” ID x 1” thick |
| Neodymium Magnets | Arc / Segment | 12” OD x 6” ID x 0.5” thick |
| Neodymium Magnets | Arc / Segment | 8” OD x 4” ID x 1/4” thick |
| Neodymium Magnets | Arc / Segment | 8” OD x 4” ID x 1/4” thick |
| Neodymium Magnets | Arc / Segment | 2” o.r. x 1” i.r. x 1” x 30 |
| Neodymium Magnets | Arc / Segment | 2” o.r. x 1” i.r. x 1” x 30 |
| Neodymium Magnets | Arc / Segment | 2” o.r. x 1” i.r. x 1” x 30 |
| Neodymium Magnets | Arc / Segment | 2” o.r. x 1” i.r. x 1” x 30 |
| Neodymium Magnets | Arc / Segment | 1 1/8” o.r. x 1” i.r. x 3/4” x 45 |
| Neodymium Magnets | Arc / Segment | 1 1/8” o.r. x 1” i.r. x 3/4” x 45 |
Stong NdFeB Arc Segment Motor Magnet
MPCO – China neodymium magnets, NdFeB magnets supplier Sintered NdFeB magnets, i.e. sintered neodymium iron boron magnets, are those permanent magnetic materials that based on a Nd-Fe-B tetragonal crystal structure, and they are manufactured through a powder metallurgy (PM) process. They contain three basic elements neodymium, iron and boron. The neodymium element can be substituted by a portion of other rare earth elements (REEs) including praseodymium (Pr), dysprosium (Dy), terbium (Tb), cerium (Ce), etc. The iron element can be substituted by a portion of cobalt (Co) element to increase the magnets’ Curie temperature (Tc), thermal stability and corrosion resistance. In order to control the microstructure and the microchemistry so as to meet required performance, it also adds a small portion of other metal elements including aluminium (Al), copper (Cu), niobium (Nb), gallium (Ga), etc. Almost at the same time in the early 1980s, NdFeB magnets were invented by M. Sagawa’s and J. J. Croat’s teams through a powder metallurgical process and a melt-spinning technique, respectively. Due to their outstanding magnetic properties (high remanence Br: 1.1-1.5 T, middle high coercivity Hcj: 800-3000 kA/m3 and high maximum energy product (BH)max: 220-430 kJ/m3) together with competitive cost, sintered NdFeB magnets are widely applied in direct current (DC) motors, servo motors, stepper/stepping motors, synchronous motors, linear motors, voice coil motors (VCMs), wind turbines and generators, magnetic resonance imaging (MRI), electric power steering (EPS), magnetic separation, etc.
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