NdFeB countersunk rare earth magnet neodymium magnet with one hole
or two holes
1. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and
2. Maximum Working temperature: 60°C to 200°C Neodymium NdFeB Disc
Magnet with countersunk hole
3. Shape: Arc, Block, Bar, Ring, Cube, Disc, or others.
4. Application: Computer, automobile, electric machinary,
electro-sound devices, automatic control, magnetic
force mechanism, microwave communication, petrochemical industry,
medical apparatus and equipment
|Item||NdFeB Countersunk Magnet|
|Usage||Package Box Industry, food industry, Medical, Clothes ect.|
|Grade||N35-N52, N35M-N50M, N35H-N48H, N33SH-N45SH, N30UH-N35UH,
|Packing||carton & wooden & pallet & by customer requirements.|
|Delivery time||3-10 days after order confirmation|
|Payment term||T/T, L/C, PayPal, Western Union|
|Trade term||EXW, FOB, F&C, FCR, CIF ect.|
Round, block, ring magnet, PVC magnetic button, magnet filter,
* Higher unit magnetic properties than other magnet
* Lower temperature coefficient of magnetic properties than ceramic
but higher than SmCo
type rare earth magnet
Type for countersink ring rare earth magnet/magnet neodymium with
Sintered NdFeB magnet
Bonded NdFeB magnet
Surface Treatment Method for countersink ring rare earth
magnet/magnet neodymium with hole :
Our other products
Neodymium magnet can be made in many kinds of shapes like Ring,
Disc, Cylinder, Arc, Block,
Stick, Cuboid, Cube, Bar, Countersunk, Segment, Trapezoid and other
abnormal shape according
to customers' requirement. Customized shapes for 35SH magnet for
high low RPM Synchronous
motor are available.
Double Nickel, Nickel Copper Nickel, Zinc, Gold, Copper, Chemical,
PTFE, Parylene, Everlube,
Passivation,Tin, Aluminium, Teflon or Epoxy, depending on the application.
Depending on advanced R&D center, Quality control team and
professional machining technicians,
we can surpass our competitors in the stability of quality and
superiority of property.
Standard tolerances are ± 0.1 mm.
The lead time must be 7-10 days quicker than industry average because of more flexible machine
The price is cheaper than industry average because of an excellent and efficient
1. Electronics - Sensors, hard disk drives, sophisticated switches,
electro-mechanical devices etc.
2. Auto Industry - DC motors (hybrid and electric), small high-performance motors,
3. Medical - MRI equipment and scanners.
4. Clean Tech Energy - Water flow enhancement, wind turbines.
5. Magnetic Separators - Used for recycling, food and liquids QC, waste removal.
6. Magnetic Bearing - Used for highly sensitive and delicate procedures in various