Company Details

  • China-Base Ningbo Foreign Trade Co.,Ltd. Ningbo Songko(CBNB) Magnetic Material Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: Worldwide
  • Exporter:91% - 100%
  • Certs:CE
  • Description:Samarium Cobalt Magnets,Sintered Smco Disc Magnet,Sintered Ring Smco Magnet
Inquiry Basket ( 0 )

China-Base Ningbo Foreign Trade Co.,Ltd. Ningbo Songko(CBNB) Magnetic Material Co., Ltd.

Samarium Cobalt Magnets,Sintered Smco Disc Magnet,Sintered Ring Smco Magnet


Home > Products > SmCo Magnets > Sintered SmCo Magnet > Sintered Smco Disc Magnet
Product Categories
Online Service

Sintered Smco Disc Magnet

Share to:  
    Payment Type: L/C,T/T,D/P,Western Union,D/A
    Delivery Time: 20 Days

Additional Info

Packaging: Carton & Pallet, Standard Exporting packing

Brand: CBNB

Transportation: Ocean,Land,Air

Place of Origin: China

Product Description

SmCo Magnets, are composed of Samarium, Cobalt, and a few transition metals SmCo magnets are high performance, low temperature coefficient rare earth permanent magnets, and could keep their performance under the maximum working temperature 350 degree centigrade.

Manufacturing Process

Samarium, Cobalt, and a few transition metals will be made into the SmCo powder, then fine SmCo powder will be compacted in a die and sintered, fusing the powder into a solid material. There are 2 forms of pressing: die pressing and isostatic pressing. Sintered parts normally need some finish machining in order to meet final tolerances.

Machining & Tolerance

Generally, SmCo magnets must be machined using diamond-grinding techniques. Sometimes, machining operations may be performed on SmCo materials using Carbide Tools, but surface finishes thus obtained may be less than optimal.

The Standard tolerances for SmCo magnets are +/- 0.1mm for ground dimensions, but sticter tolerances are possible if specially required.

Surface treatments

The corrosion resistance of SmCo magnets is considered good. Although Surface coating or plating is not generally required for SmCo magnets, all kinds of surface coating are also available, like Nickel, Zn, Ni-Cu-Ni, Gold, Silver, Sn,Chrome, ABS Coating, Rubber coating, PTFE(Telfon) coating, stainless steel case, etc.

Magnetizing & Packing

SmCo magnets require extremely high magnetizing fields, and can be magnetized in any direction as long as it is aligned properly. In some instances multiple pole magnetization is possible with special fixtures. All SmCo magnets are anisotropic, and can only be magnetized in the orientation direction, so particular consideration must be given to this when designing complex assemblies, if it is intended to magnetize after assembly.

SmCo magnets are mechanically weak, and magnetically very strong. They should be packed properly in order to help user to use and handle them.

Looking for ideal Samarium Cobalt Magnets Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Sintered Smco Disc Magnet are quality guaranteed. We are China Origin Factory of Sintered Ring SmCo Magnet. If you have any question, please feel free to contact us.

Product Categories : SmCo Magnets > Sintered SmCo Magnet

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Caleb Mr. Caleb
What can I do for you?
Contact Supplier