High Energy Neodymium Rectangular Custom Magnet, Stepped Rare Earth Sintered Neodymium Stepped Magnets, Custom made podium shape special irregular magnets, High Coercive Strength Custom Permanent Magnets Product Name: High Energy Neodymium Rectangular Custom Magnet Magnet ID: Neodymium-CMN42-02 + Highest Energy of All Permanent Magnets + Moderate Temperature Stability + High Coercive Strength + Moderate Mechanical […]
Rare Earth Block Neodymium Countersunk Magnet, Holding Magnet Countersunk Holes, High Grade Countersunk Magnet, NdFeB Block Permanent Magnet with Countersunk Holes, Mounting Magnet
Product Name:Rare Earth Block Neodymium Countersunk Magnet
1. Powerful permanent pot magnet
2. High quality & best price
3. High working temperature
4. Good corrosion resistance
Original Manufacturer:HangSeng Magnetech
Solution:Customized your required material, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Applications:magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.
SINTERED NDFEB MAGNETS
Material : Neodymium-Iron-Boron
Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Sintered NdFeB Magnet are available.
Block Countersink Magnet Magnet Coating
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
Our Technology Advantage
&D center, Quality control team and professional machining technicians, we can surpass our competitors in the stability of quality and superiority of property.
Our Delivery Advantage
The lead time must be 2-5 days quicker than industry average because of more flexible machine process control.
Our Price Advantage
The price is 5-10% cheaper than industry average because of an excellent and efficient management system.
NdFeB Magnets Information
Sintered Neodymium Magnet is one of the high performance rare earth permanent magnets, which use neodymium (Nd), iron (Fe), and boron (B) as their main ingredients and is susceptible to demagnetization when exposed to elevated temperatures. Neodymium magnet is a new kind of magnetic material developed with excellent magnetic characteristics. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs. There are many grades which can stand high temperatures.
NdFeB powder is very fine and when dry can ignite spontaneously; special care must be taken when handling NdFeB powder.
NdFeB magnets are very powerful; special care must be taken in handling these magnets to avoid injuries.
NdFeB magnets are susceptible to corrosion.
Magnetisation Grade: N48
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID: NCB-402010-N48-Ni
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Block with Countersunk (countersink)
Countersunk Magnet Size:
Block Total Long (L): 40 mm
Block Total Height (H): 20 mm
Block Total Width (W): 10 mm
Small Hole Diameter (d): 5 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1380-1420 mT (13.8-14.2 kGs)
Energy Density (BH)max: 366-390 KJ/m³ (46-49 MGOe)
Coercivity Force (Hcb): ≥ 923 kA/m ( ≥ 11.6 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 876 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days