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 Ring Sintered Neodymium Magnets N42 , Rare Earth Ring Sintered Ndfeb Magnet, Large Magnetic Ring, High Coercive Strength Ring Shaped Magnets
Product Name: Rare Earth Ring Sintered Neodymium Magnets N42
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Type: Permanent Composite: Neodymium Magnet Shape: ring
Application: Moto Magnet Shape: Block Coating: Ni coating
Product name: neodymium ring magnets
We could produce the neodymium block magnets according to your request,shapes,size,coating……
The neodymium ring magnets are widely used in Magnetic Separator, relay and switch !The following items are the relative products of the NdFeB Block Magnets,you can quickly find the NdFeB Block Magnets through the list.
Custom Special Magnets Assemblies
Custom Magnets & Assemblies
N42 Sintered Rare Earth Neodymium Magnet Features
Standard and Custom Magnet sizes
Technical Application Assistance from Prototype to Production
Precision Cutting, Grinding, Fabrication and Assembly to your specifications.
Expertise in applying over 100 million magnets
High holding strength allows holding of heavier parts with greater stability.
For over 20 years HSMAG Magnetics has assisted industry professionals in application design, and engineering Custom Magnet Solutions. Magnets from simple to complex, prototype to production, with thousands of varied customer requirements met.
Modern permanent magnets are far removed from the traditional horseshoe magnet. Today, magnets are available in a variety of shapes to suit many applications, and the introduction of magnetic alloys and magnetic-oxide based ceramics has made the simple iron magnets the exception rather than the rule.
Advances in magnet technology over the past 60 years have naturally led to an increase in the number of applications. A modern household contains more than one hundred magnets, ranging from the refrigerator door catch to the motor inductor of the DVD player.
That being essentially an intrinsic property of the material, magnetism is often explained from a model of the atomic structure of the material. In the classic atomic model, electrons (negatively charged) turn at the same moment on themselves (spin) and around the nucleus (positively charged). This movement can be compared to a electric wire which gives birth to a magnetic dipole, in the same way as electricity going through a wire produce a magnetic field.
Item No: Ring-36x18x5-N42-Zn
Magnet Shape: Ring
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Coating: Zinc (Zn)
Magnetic Grade: N42
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 13.0-13.4 KGs (T): 1.30-1.34 T
Energy Density (BH)max: 40-43 MGOe 318-342 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
Outside Diameter (D): 36 mm
Inner Diameter(d): 18 mm
Height (H): 5 mm
Tolerance: ±0.1 mm
Delivery time 7-14 days