NdFeB Block Shape Magnets

/NdFeB Block Shape Magnets
  • NdFeB Block Shape Magnets

NdFeB Block Shape Magnets, Neodymium-Iron-Boron Block Magnets, N38 China Factory Superior NdFeB Magnets, Neodymium Magnet with Nickel Coating, Medium Neodymium Magnet

Product Name:Sintered NdFeB Block Shape Magnets
Magnet ID:Block-21x4x3-N38-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Neodymium Magnets Safety And Handling Guidelines
Neodymium Magnets are very strong and powerful. Their magnetic power allows them able to generate some magic effect. They are interesting but are not toys. Their special physical properties determine that they are easy to be damaged in magnetic characteristics and need to be handled with extreme care and precision to prevent accidents.
Here following are some guidelines about and safe operation, storage, transportation and disposal for this type of rare-earth magnets.

Operation
Neodymium magnets are brittle and prone to cracking and chipping. Hence they should be machined in professional methods and by special machines. The supervision of experts or professional technicians is also vital during the machining and operation.

When working with Neodymium magnets, take care to protect your hands and fingers. Two attracting magnets can severely pinch your fingers if they come between the magnets, which may make you feel no less than having your fingers pressed between a pair of pliers.

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  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range

Specifications

Item No: Block-21x4x3-N38-Ni
Magnet Shape: Block / Rectangular / Sheet / Bar
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Plating / Coating: Nickel (Ni-Cu-Ni)
Magnetic Grade:         N38
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 12.2-12.6 KGs (T):  1.22-1.26 T
Energy Density (BH)max:              35-39 MGOe   279-310 KJ/m³
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m
Maximum Operation Temperature: 80 °C
Length (L):           21 mm
Width (B):           4 mm
Height (H):          3 mm
Tolerance:         ±0.1 mm
Delivery time           7-14 days
Measurements

Technical Drawing