Product Description
Ø48mm Neodymium Flat Pot Magnets with Counterbore, Cap Neodimium Disc Countersunks, NdFeB Pot Magnets with Countersunk Borehole Mounting, Rare Earth Neodymium Magnet in Steelpot with Countersunk Hole, Countersunk (Countersink) Ndfeb Pot Magnets China Supplier
Ø48mm Neodymium Flat Pot Magnets with Counterbore Parameter:
Material: Neodymium (NdFeB ) and Steel
Part No.: JFM-NSA48 / CSA48
Plating / Coating: Nickel (Ni-Cu-Ni) or Zinc (Zn)
Shape: with Countersunk Borehole Mounting / with Countersunk hole / with Countersink borehole / Disc with Countersunk hole (90° sunken hole)
Pot Magnet Size:
| Voice | Name | Symbol | SI | CGS |
|---|---|---|---|---|
| Shape | Diameter | D | 48 mm | 4.8 cm |
| diameter | d | 38 mm | 3.8 cm | |
| Internal diameter | ID | 8.5 mm | 0.85 cm | |
| Supplementation | S | 16 mm | 1.6 cm | |
| Height | H | 11.5 mm | 1.15 cm | |
| height | h | 8.3 mm | 0.83 cm | |
| Thickness | T | 3 mm | 0.3 cm | |
| Screw | M | 8 mm | 0.8 cm | |
| direction of magnetization | M | A | ||
| Weight | Net | 0.13779 kg | 137.79 g | |
| Surface treatment | Ni | 12 μm | ||
| Magnetic Characteristics |
Surface magnetic flux density | B | mT | Gauss |
| Suction force Adhesion |
F | 86 kgf | 86000 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 | ||
| Remarks | REACH RoHS Directive | |||
Excello Pot magnets with bore / countersunk produced with strong neodymium magnet. Magnet is safely enclosed in the metal pot and the cylinder bore facilitates the mounting. This pot magnet is primarily used as professional holding function within the industrial area. D50.8mm Neodymium Countersink Cup Magnet
Produced with bore and countersunk
Magnetic strength uo to 740 Newton (approx. 74 kilos)
Tolerance: +0.2 /-0.2
Max temperature: 80 °C
Custom made systems can also be arranged – please ask in our technical department
Specifications
Material: NeodymiumSurface: Steel body / ZincTolerance: + 0.2 / -0.2 mmMax temperature: 80 °CType: Bore and countersunk10 Newton ~ approx. 1 kgCertifications: RoHS, REACH, PAC free, Code of Conduct
Special feature: The magnet has a central hole with a counter bore. This allows the holding magnet to be securely screwed to the wall / ceiling using a countersunk screw. Metallic counterparts then adhere magnetically to this pot magnet. The maximum operating temperature is 80 ° C.
The holding magnets / assembly magnets / pot magnets are used particularly often in industry, trade fairs and assembly. The strong pot magnets are also indispensable in the advertising sector / display construction / lighting sector.
