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Model No.: R3*41
Brand: HOPE OR OEM
Place Of Origin: China
Species: Permanent
Composition: Ndfeb Magnet
Shape: Ball
Application: Jewelry Magnet
Tolerance: ±5%
Processing Service: Moulding
Size: Customized
Advantage: anti-corrosion
Coating: Ni-Cu-Ni, Black Nickel, Zn, Sn, Au, Ag, Black Epoxy, Phosphyated
Certification: ISO9001:2008, RoHS, Reach
Testing: Salt Spray Testing
Density: 7.45g/m³
Temperature: 80
Insepection: Double QC checking
Qualified Rate: ≥98%
Model Number: as customers' request
Packaging: standard packing
Productivity: 1000tons
Transportation: Air
Place of Origin: China
Supply Ability: 50000 Pieces per Day According to size.
Certificate: SGS ISO9001 ISO14001 TS16949
HS Code: 8505111000
Port: Ningbo
Payment Type: T/T
Incoterm: FOB
Product Categories : Sphere Magnet
Specification
Material
Sintered Neodymium-Iron-Boron (NdFeB)
Size
Various kinds or according to customers' request
Shape
Disc/ Customzsed (block,disc,Cylinder, Bar, Ring,Countersunk, Segment,hook,cup, Trapezoid, Irregular shapes ,etc)
Performance
N52/Customised (N33 N35 N38 N40 N42 N45 N48 N50 N52 …...)
Coating
Ni-Cu-Ni, Nickel / Customised (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome, etc)
Size Tolerance
±0.05mm for diamater/thickness, ±0.1mm for width/length
Magnetism Direction
Axially magnetized
Magnetization
Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customzied specific requirements magnetized)
Max. Working
Temperature
Grade
Max. Operating Temperatures
N35-N52
80°C (176°F)
N33M- N50M
100°C (212°F)
N33H-N48H
120°C (248°F)
N30SH-N45SH
150°C (302°F)
N30UH-N42UH
180°C (356°F)
N28EH-N40EH
200°C (392°F)
N28AH-N35AH
220°C (428°F)
Applications
Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, printer, switchboard,packing box, loudspeakers, magnetic separation, magnetic hooks, magnetic holder,magnetic chuck, ect.
NdFeB magnet comes in many conventional shapes, such as disk magnet, ring magnet, arc magnet,
bar magnet, block magnet, countersunk magnet, etc. Of course, we can also customize according
to the drawings you provide.
There are the following types of magnet coatings: Nickel(Ni), Zinc(Zn), Chrome(Cr), , Epoxy(Ep),
Gold(Au), Ag, Sn, etc. You can choose according to the product performance requirements of the
application.
We have a professional production team, machinery and equipment, rigorous procedures and
efficient logistics for long-term cooperation.
With our rich experience, we provide our customers with a wide range of styles to match their end
products.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.