Address: Room 1502,Tianyi International Business Center Mansion,Gaoxin District, Hefei, Anhui, China (Mainland) Zip: 230008
Phone: +86-551-5390115
Barium & Strontium 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, along with the high coercive force, makes them highly resistant to demagnetizing fields. In addition, their relatively low specific density and economical cost are also very attractive to the magnet designers. When designing the ferrite magnets for a particular application, primary consideration should be given to its shape limitation due to the powder metallurgical manufacturing process and the temperature dependence of ferrite materials. Ferrite Magnets has good anti-corrosion performance, no surface treatment needed. There are two manufacturing process for ferrite magnets: Dry Process & Wet Process. By dry process, can produce isotropic & anisotropic magnets; by wet process, only anisotropic magnets can be produced. Isotropic ferrite magnets are not oriented and can be magnetized in any direction; anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation. For dry process, the tool can be changed and developed easily, while for wet process, it is complicated to change the tool and the tooling charge is much higher. At present, we have put our emphasis on arc segment magnets for electric motors, disc magnets and block magnets for special applications .Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite. This class of magnets, aside from good resistance to demagnetization, has the popular advantage of low cost.Ferrite magnets are very hard and brittle, and require specialized machining techniques. Moreover, they should be machined in an unmagnetized state.We are equipped to machine these materials to specifications.Anisotropic grades are oriented in the manufacturing direction, and mustbe magnetized in the direction of orientation. Isotropic grades are notoriented and can be magnetized in any direction, although some degreeof greater magnetic strength will be found in the pressing dimension,usually the shortest dimension.
Description: washable wool quilt and cashmere quiltSize: 150 x 215cm, 200 x 230cm, 220 x 240cm or customized sizesFabric: Pure cotton jacquard- 297 thread count or customized sizesFilling: 100% Austra
Plastic bonded injection magnetsWe are specialized in producing sintered and bonded magnets. The product line of plastic bonded magnet injection molding was imported from Japan in year 2000, we have i
Product Name: Bonded MagnetPlace of Origin: ChinaPlastic bonded injection magnetsWe are specialized in producing sintered and bonded magnets. The product line ofplastic bonded magnet injection molding
Car Magnet,Flexible Rubber Magnet Sheet,Fridge Magnet,Magnetic photo Frame,Extruded Magnet Roll,flexible magnetic strip, flexible magnetic sheetBonded ceramic magnet can be supplied in both Isotropic
Our fully integrated CNC manufacturing software gives us the capabilities to machine even the most complicated geometeric shapesThe combination of advanced 3-D modeling and our elaborate tool library
Cow magnets are popular with dairy farmers and veterinarians to help prevent hardware disease in their cattle. While grazing, cows eat everything from grass and dirt to nails, staples and bits of bail
Product Name: Cow MagnetPlace of Origin: ChinaCow magnets are popular with dairy farmers and veterinarians to help prevent hardware disease in their cattle. While grazing, cows eat everything from gra
We have down quilt, feather quilt, down pillows, feather pillow, comforters, down duvets, cushion, feather quilt, mattress pad, quilt cover, down bedding, and polyester bedding. Supplying washed/unwas
We have down quilt, feather quilt, down pillows, feather pillow, comforters, down duvets, cushion, feather quilt, mattress pad, quilt cover, down bedding, and polyester bedding. Supplying washed/unwas
help
Add to favorite
Favorite products
