Product Description
Φ12mm Screw Cap Magnet Assembly Cup Formed Magnetic System, neodymium pot magnet with male thread, holding clamping assembly magnets, magnetic mounting solution of fixtures, Magnetic Fastening Device System NdFeB w/ Exterior Thread / Thread Male, Neodymium Flat pot magnets with Bolt, Shallow Pot Cap Magnets with External Thread / Threaded Stem Stud, Plain Magnets China Supplier
Φ12mm Screw Cap Magnet Assembly Cup Formed Magnetic System Parameter:
Material: Neodymium (NdFeB ) and Steel
Part No.: JFM-NSC12 / CSC12
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 | 12 mm | 1.2 cm |
| diameter | d | 10 mm | 1 cm | |
| Length | L | 13 mm | 1.3 cm | |
| Height | H | 5 mm | 0.5 cm | |
| height | h | 4 mm | 0.4 cm | |
| Thickness | T | 1 mm | 0.1 cm | |
| Screw | M | 3 mm | 0.3 cm | |
| direction of magnetization | M | A | ||
| Weight | Net | 0.00481 kg | 4.81 g | |
| Surface treatment | Ni | 12 μm | ||
| Magnetic Characteristics |
Surface magnetic flux density | B | mT | Gauss |
| Suction force Adhesion |
F | 4.5 kgf | 4500 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 | ||
A neodymium disc magnet housed with a steel shallow pot with a male threaded mounting stud is called external or male threaded neodymium pot magnet. The size of male threaded stud ranges from M3 to M10.
Type-C: external thread magnets, external thread pot magnets, pot magnets with the external thread, external thread neodymium magnets, strong external thread magnets, external screw thread holding magnet. Neodymium Magnet Embedded in Steel Pot with Threaded Neck
Under this category, we mainly introduce external thread magnets or pot magnets with external thread/male thread. This permanent magnet pot assembly is made by sticking a permanent magnet into a steel cup that with the external thread or male thread.Steel nut and screw cap can be fixed on the external thread.We usually glue neodymium disc magnets into the steel cups.The steel cups can not only protect the disc NdFeB magnet discs but also ensure the NdFeB disc magnets stronger magnetic force and holding ability.Our neodymium external thread pot magnets or external thread NdFeB pot magnets are all made from standard grade powerful magnets, the external thread magnets have higher holding force than others. M4 Screw Thread Steel Pot Magnet NdFeB
All the Pot Magnet types can be used for ambient temperature indoor applications where moisture content is low or negligible. NdFeB Pot Magnets are best for maximum pull strength with a small size. Ferrite Pot Magnets can be used for corrosion resistance, marine, low cost and higher temperature applications. Alnico Pot Magnets can be used in higher temperature applications and where the pull force needs to change as little as possible with temperature variation. Alnico Pot Magnets can also be used in corrosion resistance applications. SmCo Pot Magnets can be used for extreme temperature applications and marine / corrosion resistance applications. Φ13mm NdFeB External Thread Pot Assembly Magnet Mouting
