NdFeB Magnetic Magnet for Motor

Product Description

Backed by the expertise in the field of magnetics and related areas, Shine Magnetics are capble of giving the most authorized suggestions for you. We are pleased to develop the state-of-the-art magnetic assembly with you or on your behalf.

Advantages

1 Standard row material and Advanced Recipe 

2 Standard producing process and strict quality checking

3 Trained working staff 

4 Manufacturing experience 20 years
  5  Competitive price,stable quality,quick delivery,good service  

  Detailed specifications:

1.Size: Customized .

2.Grade:All kind of grade with N35 - N52, 35M - 50M, 35H - 48H, 30SH - 45SH, 
                                               28UH - 40UH, 30EH - 35EH, 30AH - 33AH.

3.Material:Rare earth Neodymium iron boron magnets

4.Performance: High , high coercivity, low temperature coefficient .

5.Coating:Black Nickel, Zinc, Blue Zinc, NiCuNi, NiCuNi+Epoxy,Gold, etc.

6.Application:Motor assemblies, Automobile,Wind generators,MRI,Speaker,
Sound Equipment Earphone microphone ,Sensor, Scanner, Camera Lens, 
Embedded Object,Magnetic separators, linear actuators, assemblies, servo 
motors, DC motors (automotive starters), computer rigid disc drives, 
 
 7.Certificates:  ISO9001:2000,ROHS    
 
About Neodymium Iron Boron Magnets

    Collectively known as Neodymium Iron Boron magnets,it is alloy of the  Lanthanide 

group of  elements  that  Composed  by   neodymium,  iron,  boronand  a  few  transition

metals like Dysprosium,   Gallium .etc,  Through  these  melting ,pressing,  sintering,

machining, Coating, magnetizing processes,  to form those what we called  block,  bar,

Cubic, cylinder, ring,arc shapes.

     NdFeB magnets are available in sintered as well as bonded forms.  The bonded form

need almost no machining yet tolerance is small,  The flux of the bonded form  is up to 

10 MGOe  while sintered form available to reach 52 MGOe. The sintered form usually 

requires some finishing operations in order to suit mechanical tolerances.

  Plating NdFeB is a difficult process, coating,acidification,passivation each process 

should be acidity soft and temperature friendly . Zinc, Nickel, NiCuNi  and  Epoxy  

plating providegood corrosion resistance  and nice appearance for NdFeB magnets.
 
    All Sintered NdFeB magnets are anisotropic that can only be magnetized in the

orientation direction. Bonded magnet is isotropic and can be magnetized in any 

direction  magnetizing range is from 1koe-100koe which depend on magnets' 

size, grade and what the magnets for. 

    As the most advanced commercialized permanent magnets materials, NdFeB magnets 

are available in a number of different grades that span a wide range of properties and

application requirements. 
 

High Speed Door

High speed shutter door is a rapid operating, anti-crash shutter door for indoor application . The most advantage of this door is that the opening/closing speed can reach to 0.6-1.8m/s, really fast action a lot than tranditional rollling shutter door. short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.

High speed door can be easily installed, economical,quiet and efficient with electromechanical drive.

This door quickly though in/out open gate, ideal for warehouses,factories, hangars use, widths can be from 2m to 20 meters.

The material of this door are variety: PVC curtain to keep the insdie clean, heavy duty aluminum door with wind-resisitant function can wrok in heavy windy weather, and also the freezer door can be used in cold warehouse or somewhere like that.

Including models are:PVC High Speed Door, Aluminum Spiral High Speed Door, Self-Recovery repair door, Cold Storage Room Fast Door.

High Speed Door,PVC High Speed Door,Aluminum High Speed Door,Spiral High Speed Door

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