Magnet Shape: Pot with Hook / Eyelet
Material: Sintered Permanent Hard Ferrite (Ceramic) and Steel
Coating: Zinc(Zn) / Nickel(Ni)
Grade(Chinese Stardard): Y33
Magnet ID: FPHK-75-Y33-Zn
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 4.1-4.3 KGs (mT): 410-430 mT
Intrinsic Coercivity Force (Hcj): 2.76-3.14 KOe 220-250 KA/m
Coercivity Force (Hcb): 2.83-3.20 KOe 225-255 KA/m
Energy Density (BH)max: 3.9-4.4 MGOe 31.5-35.0 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Orientation: Isotropic / Anisotropic
Pot Magnet Size:
Pot diameter D 75 mm
Neck diameter d 20 mm
Pot height H1 12 mm
Total height without hook H2 24 mm
Total height with hook H3 70 mm
Thread M M9
Hook opening width a 16 mm
Hook inside diameter b 18 mm
Tolerance: +/-2% mm
Delivery time 7-25 days
1.Application: hard ferrite magnets for the motors of electric tool.
2.Compostion: hard ferrite powder,strontium,SrO.6Fe2O3.
3.Grade: Y28,Y29,Y30,Y32,Y33,Y34,Y35,Y36,Y38,Y40.
4.Performance: Br≥400 mT, Hcb≥230 KA/m.
5.Shape: arc,segment,block.
6.Environment: RoHS.
7.Certification: ISO/TS16949,ISO9001:2000.
8.Advantages:
Fast and large batch supply capacity.
Hight & stable product property.
Competitive price.
Hard Ferrite Department is one of a department of HSMAG. It has an advanced complete set of production line imported from Europe and America, advanced and perfect quality measuring & controlling system, and has passed certifications of quality system on TS16949. The high-performance hard ferrite materials we produce are mainly Y30, Y32, Y33, Y34, Y35 and Y40. The magnets made from these materials mainly include segment, ring(toroidal), arc(sector), special-shaped etc. It’s widely used in vehicle motors, motorcycle motors, and industrial electrical and other kinds of micro-motors. The annual production ability is 10,000T powder of high property hard ferrite and 7,000T advanced permanent magnets. After entering the “Twelfth Fiveâ€, the magnet production will rise up to 10,000T.
