Sintered Neodymium Countersunk Rectangle Magnet w/ 2 Holes

/Sintered Neodymium Countersunk Rectangle Magnet w/ 2 Holes
  • Sintered Neodymium Countersunk Rectangle Magnet w 2 Holes

Sintered Neodymium Countersunk Rectangle Magnet w/ 2 Holes, N45 Countersunk Hole Rectangle Magnet, Magnetic Assembly, Holding Permanent Magnet, Neodymium Block Magnet with Countersunk

Product Name: Sintered Neodymium Countersunk Rectangle Magnet w/ 2 Holes
Model No:NCB-602010-N45-Ni
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
Supply Ability:50000pcs/day
Applications:magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.

Magnetic Countersunk block Magnet
1.)Various kinds of Neodymium magnets
2.)High quality and reasonable price
3.)Short delivery time
Magnetic Hook Pot MagnetNeodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape. Coatings are then applied if required. Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe

The strength and magnetic field homogeneity on neodymium magnets has also opened new applications in the medical field with the introduction of open magnetic resonance imaging (MRI) scanners used to image the body in radiology departments as an alternative to superconducting magnets that use a coil of superconducting wire to produce the magnetic field. NdFeB Countersunk Rectangular Magnets

Neodymium magnets are used as a surgically placed anti-reflux system which is a band of magnets surgically implanted around the lower esophagael sphincter to treat gastroesophageal reflux disease (GERD).

Neodymium magnets have replaced alnico and ferrite magnets in many of the myriad applications in modern technology where strong permanent magnets are required, because their greater strength allows the use of smaller, lighter magnets for a given application. Some examples are:
► Head actuators for computer hard disks
► Magnetic resonance imaging (MRI)
► Magnetic guitar pickups
► Mechanical e-cigarette firing switches
► Locks for doors
► Loudspeakers and headphones
► Magnetic bearings and couplings
► Benchtop NMR spectrometers
► Electric motors:

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

Product Range


Magnetisation Grade:         N45
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID:              NCB-602010-N45-Ni
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape:         Block with Countersunk (countersink)
Countersunk Magnet Size:
Block Total Long (L):       60 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): 1320-1380 mT (13.2-13.8 kGs)
Energy Density (BH)max:             342-366 KJ/m³  (43-46 MGOe)
Coercivity Force (Hcb):              ≥ 923 kA/m ( ≥ 11.6 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 955  kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time:           14-35 days

Technical Drawing