Magnetisation Grade: N35
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID: NCB-201043-N35-Ni
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Block with Countersunk (countersink)
Countersunk Magnet Size:
Block Total Long (L): 20 mm
Block Total Height (H): 10 mm
Block Total Width (W): 4 mm
Small Hole Diameter (d): 3 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max: 263-287 KJ/m³ (33-36 MGOe)
Coercivity Force (Hcb): ≥ 868 kA/m ( ≥ 10.9 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
Neodymium Countersunk Magnet
Motor magnet usually have high remanece,high coercive force,and high energy product
We are a professional manufacturer of NdFeB magnet with 10 years,which offering these serries magnets rang from N35-N52,35M-50M,30H-48H,30SH-45SH,28UH-40UH,28EH-35EH,30AH-33AH.We have pased International Approvals like ISO9001:2000,ISO14001,ISO/TS16949,and our total production averages 3000 metric tons every year.
Our advantages:
---Strict Quality Controls and Tests:salty spray test,pct test,demension test,coating thickness test,magnetic values test ect
---Moderately priced,especially for high grade and big shape magnet
---Advanced and strict production management(ERP system) to ensure on-time delivery
Attributes of NdFeB Magnet:
---High resistance to demagnetizaion
---High energy for smaller size
---Good in ambient temperature
---Need surface treatment
---More easily to be processed to different shapes
We look forward to your enquiry,and you will get our free samples after we get your address