September 25, 2021

Segment Shaped Motor Magnet 38uh Industrial Magnet

Model NO.: 30SH-45SH, 33-40UH, 28-38UH, 3OAH 33AH
Advantage: Standard Producing Process Strict Quality Checking
Tolorance: 0.03/0.05
Trademark: shine
Transport Package: Suitable for Sea or Air Delivery
Specification: customized
Origin: China Zhejiang
HS Code: 8505119000
China Ndfeb Zinc Nikel Coated Segment Shaped  Motor Magnet 38UH

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 magnet

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 generator,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    



Application of NdFeB  Magnet  


             
Segment Shaped Motor Magnet 38uh Industrial Magnet

   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 

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  magnetis  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  magnet  materials,

NdFeB  magnets  are  available  in   a   number  of   different  grades  that 

span  a  wide  range  of  properties  and  application
   requirements. 
 

Segment Shaped Motor Magnet 38uh Industrial Magnet

NdFeb Magnet Chart

     
Grade Br  
(MT)
Hcb 
(KA/m)
Hcj
(KA/m)
Bh
(MGOe)
TW 
ºC
N-35 1170-1120         876 955 33-36 80
N-38 1220-1250         876 955 36-39 80
N-40 1250-1280         876 955 38-41 80
N-42 1280-1320         876 955 40-43 80
N-45 1320-1380         876 955 43-46 80
N-48 1380-1420         876 955 46-49 80
N-50 1400-1450         828 876 48-51 80
N-52 1430-1480         828 876 50-53 80
33  M 1130-1180         836 1114 31-34 100
35  M 1170-1220         868 1114 33-36 100
38  M 1220-1250         899 1114 36-39 100
40  M 1250-1280         907 1114 38-41 100
42  M 1280-1320         907 1114 40-43 100
45  M 1320-1380         907 1114 43-46 100
48  M 1360-1430         907 1114 46-49 100
50  M 1400-1450         907 1114 48-51 100
33  H 1130-1180         836 1353 31-34 120
35  H 1170-1220         868 1353 33-36 120
38  H 1220-1250         899 1353 36-39 120
40  H 1250-1280         907 1353 38-41 120
42  H 1280-1320         907 1353 40-43 120
45  H 1320-1380         907 1353 43-46 120
46  H 1330-1380         907 1274 44-47 120
48  H 1370-1430         907 1274 46-49 120
30SH 1080-1130         804 1592 28-31 150
33SH 1130-1170         820 1592 31-34 150
35SH 1170-1220         860 1592 33-36 150
38SH 1220-1250         907 1592 36-39 150
40SH 1250-1280         907 1592 38-41 150
42SH 1280-1320         907 1592 40-43 150
42SH 1310-1350         907 1592 42-45 150
45SH 1320-1380         907 1592 43-46 150
28UH 1020-1080         764 1990 26-29 180
30UH 1080-1130         804 1990 28-31 180
33UH 1130-1170         852 1990 31-34 180
35UH 1180-1220         860 1990 33-36 180
38UH 1220-1250         907 1990 36-39 180
40UH 1240-1280         907 1990 38-41 180
28EH 1040-1090         780 2388 26-29 200
30EH 1080-1130         812 2388 28-31 200
33EH 1130-1170         812 2388 31-34 200
35EH 1170-1220         860 2388 33-36 200
38EH 1220-1250         860 2388 36-39 200
30 AH 1080-1130         812 2785 28-31 240
33 AH 1130-1170         812 2785 31-34 240




Testing


Segment Shaped Motor Magnet 38uh Industrial Magnet



 
Plating Color Plating Thickness  Working Temprature SST Test PCT  Test
NiCuNi 14k gold like 15-35um ≥200 ≥96hr 48hr
Zinc platinum like /blue  5-15um ≥160 ≥48hr  
Epoxy black 15-35um ≥120 ≥96hr 24hr


Buyer Guide

 
In order  to quote suitable and best price to you quickly,   please kindly provide
 the following information when you send us your enquiry:
 
1. Magnet dimension, material grade, coating type, magnetism detail, potential 
quantity, ect.
 
2. For special shape and size,drawings are greatly appreciated.
 
3. Special requirements such as delivery and package.
 
 
 
 

TOUGHENED GLASS

Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the interior into tension. Such stresses cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards as plate glass (a.k.a. annealed glass) does. The granular chunks are less likely to cause injury. Toughened glass is a kind of safety glass.

Toughened glass can be made on customer's request, clear toughened glass, ultra clear toughened glass, colored tinted toughened glass, printed toughened glass, back painted toughened glass, frosted toughened glass, toughened Laminated Glass, toughened Insulated Glass, toughened Vacuum Insulated Glass and so on.

Frosted Toughened Glass

Cleaer Toughened GlassToughened Insulated GlassToughened Laminated Glass

back painted toughened glassDigital Printed Toughened Glass

Toughened glass can be used for furniture, buildings, doors, windows, walls, table tops, fence, partitions, railings, balcony, balustrade, shower room and so on.

Toughened Shower GlassToughened Deck Railing GlassToughened Pool Fence Glass PanelsToughened Table Top Glass Toughened Office Partition Glass

TOUGHENED GLASS

Shanghai Lead Glass Co.,Ltd , https://www.leadglaze.com