Product Description
Φ75mm Neodymium Pot Magnet with A M10 Bolt in the Center, neodymium pot magnet with male thread, holding clamping magnets, magnetic mounting solution of fixtures, Magnetic Fastening Device System NdFeB w/ Thread Male, Neodymium Flat pot magnets with threaded neck, Shallow Pot Magnets with External Thread / Threaded Stem, Plain Magnets China Supplier
Φ75mm Neodymium Pot Magnet with A M10 Bolt in the Center Parameter:
Material: Neodymium (NdFeB ) and Steel
Part No.: JFM-NSC75 / CSC75
Plating / Coating: Nickel (Ni-Cu-Ni) or Zinc (Zn)
Shape: with External Thread Mounting / with Thread Male / with Threaded Stud / with Bolt, Outter Thread / threaded pin, external screw thread, Threaded Stem
Pot Magnet Size:
| Voice | Name | Symbol | SI | CGS |
|---|---|---|---|---|
| Shape | Diameter | D | 75 mm | 7.5 cm |
| diameter | d | 65 mm | 6.5 cm | |
| Length | L | 34 mm | 3.4 cm | |
| Height | H | 18 mm | 1.8 cm | |
| height | h | 14.8 mm | 1.48 cm | |
| Thickness | T | 3 mm | 0.3 cm | |
| Screw | M | 10 mm | 1 cm | |
| direction of magnetization | M | A | ||
| Weight | Net | 0.56535 kg | 565.35 g | |
| Surface treatment | Ni | 12 μm | ||
| Magnetic Characteristics |
Surface magnetic flux density | B | mT | Gauss |
| Suction force Adhesion |
F | 164 kgf | 164000 gf | |
| Magnetic flux density on load point | Bd | mT | Gauss | |
| Total flux | φo | Wb | Mx | |
| Permeance Coefficient | Pc | Pc | ||
| Maximum usage temperature | Tw | 80 ℃ | ||
| Minimum usage temperature | Tw | ℃ | ||
| Material properties | Materialsymbols | Pot Cap Neodymium | 35 | |
| remanence | Br | 1170-1220 mT | 11.7-12.2 kG | |
| Coercivity | Hcb | ≧868 kA/m | kOe | |
| Intrinsic coercive force | Hcj | ≧955 kA/m | kOe | |
| Maximum energy product | BH | 263-287 kj/m3 | MGOe | |
| Temperature coefficient | Br | -0.12 %/℃ | ||
| Hcj | -0.55 %/℃ | |||
| Heat resistant temperature | Tw | ≦80 ℃ | ||
| Curie temperature | Tc | 310 ℃ | ||
| Density | ρ | 7.5 kg/m3 | ||
Most of pot magnets are round shapes and mainly used as light base for vehicle signs or light bar. They are also known as round base magnets. We also provide block cup magnet and rubber coated mounting magnets.
They features countersunk holes or threaded features that allow for different mounting methods, no matter standard hardware (nuts and bolts), or various hooks. Φ10X5mm Rare Earth NdFeB Threaded / Tapped Screw Plain Magnet
We provide some standard size and magnetic force selection for the flat neodymium pot(cup) magnets with threaded through hole, if there is no one can be used for you, then please contact us for customizing flat neodymium cup magnets with threaded mounting hole,or choose our flat pot magnets of ferrite/ceramic.
Neodymium pot magnet with a bolt or called neodymium pot magnet with male thread has a protrudent bolt in the center to connect the object with female thread or be fixed by female thread and attract the ferromagnetic object at the neodymium magnet side. NC series pot magnets can also be used as fishing magnets when combined with SD series – screw SC model and SD model together and use a rope tied on the space between them.
