Home > Product > Strontium Ferrite Dry Pressing Magnetic Powders
Strontium Ferrite Dry Pressing Magnetic Powders

Strontium Ferrite Dry Pressing Magnetic Powders

Strontium Dry Pressing Ferrite Magnetic Powders and Barium Dry Pressing Ferrite Magnetic Powders are suitable for producing magnets by dry pressing. According to the requirement, such ferrite powders can be classified as isotropic powder and anisotropic powder , anisotropic powder has better orientability. Barium ferrite powder is used in the manufacture of bonded magnets. They have good compatibility with different kinds of synthetic materials such as Plastics, Polyvinyl Chloride and Rubber etc. Barium Ferrite Powder can be used for making Bonded Ferrite magnets by calendaring, extruding and injection molding. The strict quality control system ensures that the quality is stable and reliable. Product Series:dry pressing strontium ferrite material,dry pressing barium ferrite material,ferrite magnets powder,magnetic compound,strontium ferrite magnetic material,anisotropic powder,magnetic powders

Dry Pressing Strontium Ferrite  Powder Specification

Strontium Dry Pressing Ferrite Magnetic Powders and Barium Dry Pressing Ferrite Magnetic Powders are suitable for producing magnets by dry pressing. According to the requirement, such ferrite powders can be classified as isotropic powder and anisotropic powder , anisotropic powder has better orientability. Barium ferrite powder is used in the manufacture of bonded magnets. They have good compatibility with different kinds of synthetic materials such as Plastics, Polyvinyl Chloride and Rubber etc. Barium Ferrite Powder can be used for making Bonded Ferrite magnets by calendaring, extruding and injection molding. The strict quality control system ensures that the quality is stable and reliable.

Dry Pressing Strontium Ferrite Material Properties

Type Br Hcb Hcj (BH)max Sintered density
Grade mT Gs KA/m Oe KA/m Oe KJ/m3 MGOe P(g/cm3)
PXC-C1T 230 2300 150 1880 240 3010 9.50 1.19 4.6?.2
PXC-C2T 230 2300 155 1950 278 3500 9.60 1.20 4.6?.2
PXC-C3T 210 2100 150 1880 350 4400 9.00 1.13 4.6?.2
PXC-C1 370 3700 215 2700 231 2900 24.6 3.08 4.6?.2
PXC-C2 385 3850 219 2750 231 2900 26.0 3.27 4.6?.2
PXC-C3 395 3950 231 2900 235 2950 28.8 3.60 4.6?.2

 

 

 

 

There are 6 types of dry pressing ferrite powder for customers: PXC-C1, PXC-C2T, PXC-C3T, PXC-C1, PXC-C2, PXC-C3. The procedure summaries for making magnet are as follows:

  • The necessary secondary additives have been added into the ferrite powder during the grinding process. Customers shall only add proper quantity of binders and lubricants. The powder must pass through 120 mesh sieve before pressing, so as binders to be uniformly distributed for better orientation.
  • Please take care of the cleaning of the equipments. Any other materials and impurity should not be mixed into the powder.
  • During pressing, the pressure required is >=5000N/cm2, and the magnetic field density is >7000 Oe (560KA/m).
  • The sintering temperature for reference is 1220 Deg.C to 1270 Deg.C. Please note that the proper sintering temperature should be defined in accordance with the status of the sintered sample pill.