Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-10 08:00
438
southmagnet(Mr.)
Beijing
Machery Industry zone,Nanma Town,Dongyang Zhejiang China
http://www.southmagnetss.com/ http://southmagnet.vipddcs.com/
Disc: Ø20.0 x 2mm
Model number: N35 NI
Type: permanent composite
NdFeB magnet shape: disc
Application: industrial magnet
Working temperature: 80°C
Coating: nickel
Wide range of grades available: N33 to N52
Density: 7.4 o 7.6g/cm3
Hardness: 600 (HV)
Higher maximum energy product, (BH) maximum, which can easily reach 30 MGOe and even goes up to 50 MGOe
Can replace SmCo magnets in most cases, especially where operating temperature is less than 80°C
Very high strength
Compared to Alnico and SmCo magnets, relatively easy to machine
Manufacturing process: sintering (most common), injection molding and compression bonding
Shapes available: blocks, bars, discs, rings, cylinders, arc segments, or irregular shapes
Wide range of grades available from about 3330 to 5311 (first 2 digits represent BH maximum, and second two digits represent intrinsic coercivity, Hci)
Some particular grades can achieve 200°C maximum working temperature
Saturation magnetizing field required about 35kOe
Machining neodymium magnets should be machined by grinding using diamond wheels, however, of hard magnet materials, neo-magnets are least difficult to machine
Can successfully machine very small magnets
Tolerance: ±0.05mm or customized
Coating: nickel, black nickel, zinc, blue zinc, epoxy resin, gold, silver and passivation
Applications: speakers, sensors, motors, rotors, wind turbine, wind generators, loudspeakers, magnetic hooks and magnetic holder
Brand-name Parts
Country of Origin
Distributorships Offered
Electronic Link
Experienced Staff
Form A
Green Product
Guarantee/Warranty
International Approvals
Military Specifications
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Price
Product Features
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Prompt Delivery
Quality Approvals
Small Orders Accepted
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Asia
Australasia
Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe
Payment Terms:T/T, L/C, Western Union or PayPal
Minimum Order:1000
Pieces
FOB Port:Shanghai, Ningbo
FOB Range: US$ 0.05 - US$ 10 per unit (Pieces)
Lead Time: 7
-
15
days
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