1/2 Inch Neodymium Rare Earth Sphere Magnets N48
| US$2.49 | 1 Piece (MOQ) |
Production Capacity:
2500 Tons/Year
Transport Package:
Carton / Pallet
Payment Terms:
L/C, T/T, D/P, Western Union
Ningbo Tongchuang Strong Magnet Material Co., Ltd.
Zhejiang, China
Last Login Date:
Sep 21, 2022
Main Products:
NdFeB Magets, Neodymium Magnets, Permanent Magnets, Magnet, Strong Magnets, Neo Magnet, Magnetic Assembly, Rare Earth Magnet, Ferrite Magnet, SmCo Magnet
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Product Description
Company Info
Basic Info.
Model NO.
240815TC-X07
Application
Industrial Magnet, Motor Magnet, Power Transmission
Shape
Coating
Grade
Size
Material
Sinered NdFeB Magnet
Industrial Application
Motor, Generator, Elevator, Automatic Control
Advantage
Low Weight Loss, High Corrosion Resistance
Trademark
TC
Specification
ISO9001 & TS16949 & ISO14001& SGS & Rosh
Origin
China
HS Code
85051110
Product Description
| |
if you need other sizes,please send us message. we can produce various sizes and small MOQ is possible. Safety Warning: All the magnets must be used with great care to avoid damages and personal body injuries. It's not a TOY! Make sure keep the magnets are out of reach children and pets, as small magnets will pose a choking hazard. Watch your fingers, as they are very strong magnets, which are difficult to pull apart and fly together quickly from far away,so it is very easy to pinch fingers between attracting poles. keep the magnets far way from medical devices, electronic products,and magnetic media, as our magnets have strong magnetic fields which may affect and/or disrupt the functioning of these medical devices,electronic products,and magnetic media. Magnets are not to be cut, drilled, sawed, or machined in any way unless done so by an experienced professional. magnets are fragile, they can crack, chip, or shatter if allowed to slam against each other. so make sure handle with care, eye protection glasses should be worn when handling magnets, due to launching of small magnetic pieces at high speeds if shattering occurs. |
Safety Warning about handling neodymium magnets
1. Handling strong magnets in a proper manner is necessary to prevent personal injury and property damage, which include magnet damage.
2. These magnets are not toys. Please do not give neodymium magnets to children under 3 years old. Small magnets pose a choking hazard, and can be lethal if swallowed. In addition, large magnets can easily pinch fingers. So always supervise children when playing with magnets and be sure they are aware of the dangers involved.
3. Please keep magnets away from people who are wearing pacemakers or other medical devices. These magnets could also damage CRT monitors and TV's.
4. It is recommended to wear gloves when handling magnets.
5. Always handle magnets individually. Do not handle multiple magnets at the same time unless they are widely separated or stacked together.
6. When placing magnets together, place a spacing material between them such as a piece of plastic, wood or cardboard so that they are easy to separate when needed.
7. Maintain a distance of at least 3 feet from other magnets or magnetically susceptible items when handling the magnets. Pay particular attention to scissors, knives, screw drivers or any other sharp metal objects.
8. To separate one magnet from the others, place them on a durable non-metal surface with the magnet-to-be-separated hanging off the edge of the table. Use one hand to firmly hold the other magnets on the table, especially those closest to the magnet being separated. Use the other hand to firmly hold the magnet you are separating. Push it down and away from the other magnets, until a magnetic attraction is no longer felt. Keep the separated magnets a safe distance from each other.
neodymium magnets:
ndfeb magnet
sintered ndfeb magnet
rare earth disc magnet
sintered rare earth magnet
permanent ndfeb magnet
linear motor magnet
abs sensor magnet
energy saving motor magnet
powerful magnetic hook
voice coil motor magnet
roof motor magnet for automobile,
wind turbine generator magnet,
oil-field motor magnet
traction motor magnet
micro motor magnet
vibration motor magnet
1.grade:n35-n52, n35m-n50m, n30h-n48h, n30sh-n45sh, n30uh-n40uh, n30eh-n38eh, n30ah-n33ah
2.shape:disc, ring, block, segment, cylinder, trapezoid, customized design (design proper magnets for clients specific requirements)
3.coating:ni, ni-cu-ni, zn, tin, epoxy, ni-ag, ni-au, etc.
4.applications of neodymium magnet(neo magnet, ndfeb magnet):permanent magnetic motor, energy saving motors, permanent magnet generators, permanent magnet traction machine for elevator, linear actuators, linear motor, lifting magnet, ndfeb pot magnet, speaker, sensors, earphones and other musical instruments, magnetic resonance imaging, magnetic chuck, magnetic bearings and couplings and other magnetic applications.
5.size:customized size per your requirements, largest block length of 150mm, biggest ring of d220mm, smallest thickness of 0.5mm
6.directions of magnetization:
a.thickness magnetized
b.axially magnetized
c.diametrally magnetized
d.multi-poles magnetized
e.radial magnetized
f.customzied specific requirements magnetized
7.other info
hs code:85051110
standard:iso9001 & ts16949 & iso14001& sgs
origin:china
packing:carton/pallet
transportation:by express/by sea /by air
8.process flow:
raw material---->strip casting---->milling---->pressing---->sintering---->performance testing---->machining---->coating---->inspection---->magnetizing---->final inspection---->packing---->delivery
9.typical physical properties
| parameter | unit | standard |
| curie temperature | °c | 310-380 |
| maximum operating temperature | °c | 80-230 |
| hardness | hv | 550-650 |
| electrical resistivity | μω.cm | 150 |
| density | g/cm3 | 7.40-7.80 |
| bending strength | mpa | 250 |
| temp coefficient of br | %/°c | -0.09~-0.13 |
| temp coefficient of hcj | %/°c | -0.45~-0.70 |
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