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Hot Sale Block supper strong permanent Rare earth Neodymium Magnets with counter sunk hole for door catch ,seperators

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Contact name:Coco

Skyup Magnetics (Ningbo) Co.Ltd

Hot Sale Block supper strong permanent Rare earth Neodymium Magnets with counter sunk hole for door catch ,seperators

Country/Region china
Categories Nose & Ear Trimmer

Product Details

Key word: Permanent magnet, Block magnet, NdFeB Magnet, Nd Magnet, Neo Magnet

 

Material: N52, 38M, 50M, 38H, 38SH, 48SH, 30UH, 45UH, 30EH, 42EH and AH grade etc

 

Application: Industrial Motor, Linear Motor, Compressor Motor, Wind turbine, Rail Transit Traction Motor etc.

Description

Permanent Nd Magnet in Rectangular Block shape, it is very popular used in industrial Motor, Compressor, Wind turbine applications.

 

Why choose us?

 

1) More than 10years experience in NdFeB manufacturing and Marketing

2) Strategic partner of several world top 500 Enterprise, operating well under TS16949

3) Samples and trial orders are welcome

4) Competitive Price & Short Lead Time, cause it is directly from real producer/Manufacturer.

5) Professional suggestion or advice is available when you have doubts in design.

Product Information:

 

 

 

Product

name

Permanent, Nd Rectangular/Block magnet, Neo Rectangular/Block magnet, Rare earth Rectangular/Block magnet
MaterialNeodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet

Grade &

working

Temperature

GradeMax Operating Temperatures
N35-N5480°C (176°F)
35M-52M100°C (212°F)
35H-50H120°C (248°F)
33SH-48SH150°C (302°F)
28UH-45UH180°C (356°F)
28EH-42EH200°C (392°F)
28AH-40AH230°C (446°F)
ShapeBlock or Rectangular or Cuboid,  Disc, Ring, Cylinder, Arc and Irregular shape are also available
CoatingNi, Ni-Cu-Ni, Electroless Nickel, Zinc, Colored Zinc, Epoxy, Passivation, Phosphated, Everlube, Au, Ag, Sn etc.

Magnetized

direction

Thickness Magnetized, but Axially, Diametrical, Multipoles and Radial magnetization are also available, Customized magnetization is welcome.
ApplicationServo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail Transit Traction Motor, Consumer Electronics, Wind turbine, Energy-saving Elevator, Loudspeaker, Magnetic switch, VCM, MRI, Magnetic separator, sensor etc.
CertificateISO/TS 16949, ISO9001, ISO14001, RoHS, REACH
PackingStandard sea or air packing, such as carton, wooden box, pallet etc.
Lead time7-10 days for samples, 15-25 days for mass production.
TransportationAll shipping methods are available: courier (TNT, DHL, FedEx, UPS), air or sea.
Shipper or freight forwarder can be appointed by either purchaser 

 

1. Production flow of Permanent NdFeB Magnet:

NdFeB Production Process

Raw Materials Prepare —Melting –HD–Jet Milling–Mould /Pressing–Sintering–Magnet Performance Inspection–Machining–Plating –Final Inspection –Magnetizing–Packing–Delivery

2.Magnetic Property Distribution Chart of Permanent NdFeB Magnet

Neodymium-iron-boron magnet is one kind of the permanent magnets.
Material Grade of NdFeB magnets:
Magnet N-( N35, N38, N40, N42, N45, N48, N50,N52),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M,50M),
Magnet H-(35H, 38H, 40H, 42H, 45H,48H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH,45SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH,40UH,42UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH,38EH,40EH)
Magnet AH-(30AH, 33AH, 35AH, 38AH)

 

3. Available coating of Permanent NdFeB Magnet:

Ni, NiCuNi, Electroless Nickel, Zinc, Colored Zinc, Epoxy, Passivation, Phosphated, Everlube, Au, Sn etc.

Available Coatings Of Sintered NdFeB Magnets
SurfaceCoatingThickness (Microns) of coatingColorResistanceSalt spray Test Standard (hours)PCT Standard (hours)
NickelNi+Ni10--20umBright SilverExcellent against Humidity>24-72>24-72
Ni+Cu+Ni
Black NickelNi+Cu+Ni10-20umBright blackExcellent Against Humidity & Salt Spray>48-96>48
Cr3+ZincZN5--8umBright BlueGood Against Salt Spray >16-48 
Color-ZnShiningColorExcellent Against Salt Spray>36-72 
EpoxyEpoxy10-20umBlack,GreyExcellent Against Humidity & Salt Spray>48 
Ni+Cu+Epoxy10-30um>72-108 
Zn+Epoxy15-25um>72-108 
Passivation_1--3umDark GreyTemporary Protection__
Phosphated_1--3umDark GreyTemporary Protection__
SnNi+Cu+Ni+Sn10-25umSilverSuperior Against Humidity>36-72>48
AuNi+Cu+Ni+Au10-15umGoldSuperior Sgainst Humidity>12>48
AgNi+Cu+Ni+Ag10-15umSilverSuperior Against Humidity>12>48

 

4. Magnetized Direction of NdFeB magnet:

Thickness, Axially, Diametrical, Multipoles and Radial magnetization are available, Customized

magnetization is welcome.

5.Applications of Permanent NdFeB Magnet:

NdFeB Magnet are widely used in Servo motor, Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Traction Motor, wind turbine, Energy-saving Elevator, Loudspeaker, Magnetic switch, VCM, MRI, Magnetic separator, sensor etc.

 

 

6.Packing of Permanent NdFeB Magnet:

Standard sea or air packing, such as carton, wooden box and pallet etc.

 

7.Engineering and Research center of Permanent NdFeB Magnet:

Our engineering center equiped with advanced analytical methods and full set of sophisticated test apparatuses, it not only assured the top quality of product, but also the foundation of our research and technic improving. The main test apparatuses are as follow:

6S Total Quality Management(TQC), with good quality and magnetic solutions, flexible service to satisfy our clients.

 

With the implementation of TQM, from raw materials to finished products to package and delivery, We carry out strict inspection and effective quality planning, to ensure magnets' quality. We always fo our best to meet our customers' request.

 

 

If you have any question about us, welcome to contact us anytime.

 

 

Contact: Coco

Email: coco@cnmagnets.com

Skype: coco.magnet@hotmail.com

Mobile:0086-15757403848 (Whatapp/Wechat )

Tel:0086-574-26866228

Website: www.cnmagnets.com

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