Product Name: Neodymium Magnet with 90 °Countersunk
Model No:NCD-2055-N38
Specifications:
1. Powerful permanent pot magnet
2. High quality & best price
3. High working temperature
4. Good corrosion resistance
Original Manufacturer:HangSeng Magnetech
Solution:Customized your required material, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:50000pcs/day
Certification:SGS,TUV,ISO9001,ROHS,TS16949
Applications:magnetic holding, lifting, antenna Mounting, positioning, retrieving and much more.
strong female thread pot magnet / Disc Countersunk NdFeB Magnet
inside thread,powerful,good quality,best price,high working temp(80 degrees centigrade.
1.High flux, High remanence, high coercive force, high energy
2.High resistance to magnetic demagnetization
3.Low temperature coefficient and low loss of irreversible
4.Excellent cost to performance ratio
5.Best price & good quality
Some securities companies have investigated the new energy industry chain,
the survey report shows that magnetic motor will be the mainstream technology of new energy vehicles.
Domestic research and development of new energy automotive drive systems leading enterprises introduce,
there are three kinds of motors in the current market:
1. Switch resistance motor, there is 1/2 companies to manufacture such motors
2. The application of asynchronous induction motor, including AC Propulsion, etc.,
3. Magnetic motor , So far , most automakers adopt magnetic motors, adoption rate more than 90%
New energy vehicles have requirements to magnetic motor:
high efficiency ,high power and density reliability, low noise, low maintenance cost.
In this view, the magnetic motor also have requirements to NdFeB permanent magnets,
mainly in the high stability about magnetic properties ,high working temperature and temperature-stable.
As long as there are no rare earth prices rose sharply in cost Magnetic motor is the most appropriate technology.
If the global new energy vehicles reach 10% penetration rate, we are able to estimate that 12-40 thousands tons NdFeB will be demand.
Therefore, the development of new energy vehicles is able to expand the demand for NdFeB magnets.
Magnetisation Grade: N38
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID: NCD-2055-N38
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Disc with Countersunk Hole (countersink hole)
Countersunk Magnet Size:
Disc Total Diameter (D): 20 mm
Disc Total Height (H): 5 mm
Small Hole Diameter (d): 5 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max: 287-310 KJ/m³ (36-39 MGOe)
Coercivity Force (Hcb): ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
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