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USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-3
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-3
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-2
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-1
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-4
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
USD 0.1 ~ 10
Brand:Jinyu
Model No:ferrite magnet-2
Transportation:Ocean
Specification Delivery The Process Steps of Neodymium Magnet
Min. Order:100 Piece/Pieces
Model No:Arc ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Hard Sintered Ceramic Arc Ferrite Magnet Ceramic (Ferrite) magnet material is very hard and brittle. On average the material`s hardness is 7 on the Moh scale and conventional machine tools and cutters are not appropriate. Diamond tooling and some...
Min. Order:100 Piece/Pieces
Model No:Arc ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Hard Sintered Ceramic Ferrite Arc Magnet Ceramic magnets are manufactured by calcining or presintering a mixture of iron oxide and strontium ferrite to produce a metallic oxide. A multiple stage milling operation reduces the calcined material to a...
Min. Order:100 Piece/Pieces
Model No:Ring ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Rare Earth Ring Ferrite Magnet Motor Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. The material became commercially available in the mid 1950's and...
Min. Order:100 Piece/Pieces
Model No:Ring ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Rare Earth Ring Ferrite C8 Magnet Also known as ceramic magnets, ferrite magnets offer excellent value for money when pull strength is not the most important factor. They have a high resistance to corrosion and produce an incredibly deep magnetic...
Min. Order:100 Piece/Pieces
Model No:Block ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Strong Permanent Ceramic Cube Ferrite Magnet Channel magnets are rectangular in shape and consist of a steel shell with a ferrite magnet sunken into one face. Magnetism is confined to one face only, where it is concentrated to give the maximum...
Min. Order:100 Piece/Pieces
Model No:Block ferrite magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Strong Permanent Block Ceramic Ferrite Magnet Widely used in a variety of applications, rectangular ferrite magnets are versatile and great value for money. Smaller rectangular ferrite magnets are often used by craft makers or in assemblies that...
Min. Order:100 Piece/Pieces
Model No:Round Ferrite Magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Y35 Hard Sintered Cylinder Ferrite Magnet Ferrite (ceramic) magnets are essentially composed of oxide materials with barium carbonate or strontium carbonate, manufactured under a powder metallurgical process. The feature of low recoil permeability,...
Min. Order:100 Piece/Pieces
Model No:Round Ferrite Magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Ceramic Industrial Ferrite Disk Magnet 1. Low cost and low price. The raw material cost is very cheap and manufacturing process is simply.so the price of it is very low 2. Nice temperature stability Ferrite magnets can be used between -40oC and...
Min. Order:100 Piece/Pieces
Model No:Round Ferrite Magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
D20x5 Hard Sintered Round Ferrite Magnet Ferrite disc magnets can be fixed in place using adhesive or can be pushed into circular drilled holes in wood or plastic. Ferrite as a material has a very good resistance to corrosion and has a high maximum...
Min. Order:100 Piece/Pieces
Model No:Disc Ferrite Magnet
Transportation:Ocean,Land,Air
Packaging:Carton box size: 35cm*25cm*15cm
Supply Ability:50000pcs/month
Place of Origin:NINGBO/CHINA
Productivity:50000pcs/month
Y30 Hard Sintered Disc Ferrite Magnet As important parts of magnetic materials, hard ferrite (ceramic) magnets play an important role in electrical engineering, electronic information, car, motorcycle industries etc. They are also widely used in...
Sintered Ferrite Magnet, hard ferrite, hard ferrite magnet is also called Ceramic Magnets.
Sintered ferrite magnets are available in isotropic magnet and anisotropic magnets. The magnetic properties of isotropic ferrite are low. Since they have nearly the same magnetic properties in all directions, so isotropic ferrite magnets can be magnetized in many different directions or in multi-poles. Anisotropic ferrite magnets have better magnetic properties compare with isotropic ferrite magnets. However this type of magnets can only be magnetized along a preferred direction.
Permanent ferrite magnets are made of hard ferrites, which have a high coercivity and high remanence after magnetization. Iron oxide and barium or strontium carbonate are used in manufacturing of hard ferrite magnets. The high coercivity means the materials are very resistant to becoming demagnetized, an essential characteristic for a permanent magnet. They also have high magnetic permeability. These so-called ceramic magnets are cheap, and are widely used in household products such as refrigerator magnets. The maximum magnetic field B is about 0.35 tesla and the magnetic field strength H is about 30 to 160 kiloampere turns per meter (400 to 2000 oersteds). The density of ferrite magnets is about 5 g/cm3.
The most common hard ferrites are:
Strontium ferrite, SrFe12O19 (SrO·6Fe2O3), used in small electric motors, micro-wave devices, recording media, magneto-optic media, telecommunication and electronic industry.
Barium ferrite, BaFe12O19 (BaO·6Fe2O3), a common material for permanent magnet applications. Barium ferrites are robust ceramics that are generally stable to moisture and corrosion-resistant. They are used in e.g. loudspeaker magnets and as a medium for magnetic recording, e.g. on magnetic stripe cards.
Why choose Ferrite Magnet?
1. Low cost and low price.
The raw material cost is very cheap and manufacturing process is simple. So the price if it is very low.
2. Nice temperature stability
Ferrite magnets can be used in the working temperature from -40℃ to 200℃.
3. Well prevent corrosion
The raw material of sintered ferrite magnet is oxide, so ferrite magnets will not be rusted under severe environment nor affected by many chemicals.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.