Magnet Shape: Pot with Threaded Stem / Internal Thread
Material: Hard Ferrite (Ceramic) and Steel
Coating: Zinc(Zn) / Nickel(Ni)
Grade(Chinese Stardard): Y32
Magnet ID: FPIT-13-Y32-Zn
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 4.00-4.20 KGs (mT): 400-420 mT
Intrinsic Coercivity Force (Hcj): 2.01-2.37 KOe 160-190 KA/m
Coercivity Force (Hcb): 2.07-2.45 KOe 165-195 KA/m
Energy Density (BH)max: 3.4-4.0 MGOe 30.0-33.5 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Pot Magnet Size:
Pot height (H): 11.5 mm
Pot diameter (D): 13 mm
Neck diameter(d6): 6 mm
Neck height(h4): 7 mm
Thread (M): M3
Tolerance: +/-2% mm
Delivery time 7-25 days
1.Grade: Y10T, Y20, Y25, Y30, Y30BH, Y35 and etc.
2.Shape: Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized Design (Design proper magnets for clients specific requirements)
3.Sorts: We have Disc Ferrite Magnets, Segment Ferrite Magnets, Ring Ferrite Magnets, Block Ferrite Magnets, Cylinder Ferrite Magnets, Irregular Ferrite Magnets, Sintered Ferrite Magnets, Bonded Ferrite Magnets and many other series.
4.Application:Widely used in ammeter,speaker,audio,phone,TV,dynamo,etc.
ferrite magnet are manufactured by pressing, sintering, or injection molding. These magnets can be both anisotropic and isotropic. Anisotropic grades are oriented in the manufacturing direction and must be magnetized in the direction of orientation. Isotropic grades are not oriented and can be magnetized in any direction.
The chemical composition is SrO-6(Fe2O3), strontium hexaferrite. The raw materials used to produce ferrite magnets are strontium carbonate and iron oxide both of which are readily available and low in cost. As a result, the use of ferrite magnets in most applications is more economical than other materials.
Advantage
1.Cheapest magnet material
2. Good anti-corrosion performance, no surface treatment needed
3.Excellent temperature stability
4.Compact crystal
5.Could provide isotropic and anisotrpic
