Product Category: neoydmium pot magnets
Product Features: pot magnets with countersunk holes with NiCuNi coating
Available Grade: N35,N38,N40,N45,N48,N50,N52,N54
Standard Size: 16mm, 20mm, 25mm,32mm,42mm,48mm,60mm and 75mm
Model | D | D1 | D2 | H | Attraction(kg) | Dead Weight(g) |
A16 | 16 | 3.5 | 6.5 | 5 | 5 | 7 |
A20 | 20 | 4.5 | 8.5 | 7 | 6 | 13 |
A25 | 25 | 5.5 | 10.4 | 8 | 14 | 23 |
A32 | 32 | 5.5 | 10.4 | 8 | 25 | 39 |
A42 | 42 | 6.5 | 12 | 9 | 37 | 76 |
A48 | 48 | 8.5 | 16 | 11.5 | 68 | 120 |
A60 | 60 | 8.5 | 16 | 15 | 112 | 252 |
A75 | 75 | 10.5 | 19 | 18 | 162 | 488 |
Many types of permanent magnetic pots /pot magnets available on the market of magnets assemblies. Under this category, we just introduce you countersunk pot magnets. Specially neodymium countersank pot magnets under permanent magnets assemblies. Countersunk pot magnet is just flat round base pot magnet with the countersunk hole in the center.We usually make the countersunk pot magnets by fix 90 degrees countersunk ring NdFeB magnets into flat round steel cups, there is the same size hole in the center of the steel cup. The countersunk hole is suited for the screw to fix the countersunk pot magnets onto other objects. Only NdFeB magnets in the cups can guarantee the maximum magnetism. The steel cups protect the neodymium magnets and prevent the magnets from damage. With the steel covered, the magnetic force of the magnets inside is more powerful. After covered by steel cups, only one magnetic surface of the magnets can be used to hold objects.Because of this, it called monopole magnet.
