These neodymium pot magnet through hole with counter bore have only one surface that has strong magnetism; the other surface of the neodymium pot magnets just has very weak magnetism.
Leyuan china countersunk pot magnet have excellent holding forces thanks to the use of anisotropic neodymium (NdFeB) magnets. The maximum working temperature of these types is up to 80°C, and the steel body is galvanized. These types are used in applications where high holding forces and small dimensions are required.
Application: magnet source round base magnets can be inserted into different instruments, machines, and tools. These mountable magnets can be used effectively as auxiliary instruments during transport, clamping, mounting, lifting, welding, separation, etc. The best holding force is reached at full contact of the magnetic face with the ground ferromagnetic surface. Force is vertical to the base (air gap = 0 mm). Small cracks on the magnet or steel pot do not have any influence as to the functionality, lifetime, and holding force of the pot magnet.
The Specification of Pot Magnets With Bore
Counterbore Stamp
Counterbore Lathe
Straight Hole Stamp
Straight Hole Lathe
Pot magnet (NdFeB), with counter bore, Nickel coating, body stamping machining.
Model | D | D1 | D2 | H | Weight (g) | Pull force (Kgf) |
103-16 | 16 | 3.5 | 6.5 | 5.2 | 7 | 6 |
103-20 | 20 | 4.5 | 8.6 | 7.2 | 15 | 9 |
103-25 | 25 | 5.5 | 10.6 | 7.7 | 24 | 19 |
103-32 | 32 | 5.5 | 10.6 | 7.8 | 39 | 32 |
103-36 | 36 | 6.5 | 12 | 7.6 | 50 | 41 |
103-40 | 40 | 6.5 | 12 | 7.8 | 69 | 52 |
103-42 | 42 | 6.5 | 12 | 8.8 | 77 | 61 |
103-48 | 48 | 8.5 | 19 | 10.8 | 120 | 75 |
103-60 | 60 | 8.5 | 19 | 15 | 243 | 115 |
103-75 | 75 | 10.5 | 21 | 17.8 | 480 | 163 |
103-16L | 16 | 3.5 | 6.5 | 5.2 | 7 | 5 |
103-20L | 20 | 4.5 | 8.6 | 6 | 13 | 8 |
103-25L | 25 | 5.5 | 10.6 | 6.9 | 23 | 17 |
103-32L | 32 | 5.5 | 10.6 | 6.8 | 38 | 30 |
103-36L | 36 | 6.5 | 12 | 6.9 | 50 | 39 |
103-42L | 42 | 6.5 | 12 | 7.9 | 78 | 58 |
103-48L | 48 | 8.5 | 19 | 9.6 | 113 | 72 |
103-60L | 60 | 8.5 | 19 | 15 | 265 | 115 |
103-75L | 75 | 10.5 | 21 | 17.8 | 537 | 163 |
103-16P | 16 | 3.5 | 6.5 | 5.2 | 7 | 8 |
103-20P | 20 | 4.5 | 8.6 | 7.2 | 15 | 11 |
103-25P | 25 | 5.5 | 10.6 | 7.7 | 24 | 24 |
103-32P | 32 | 5.5 | 10.6 | 7.8 | 39 | 40 |
103-36P | 36 | 6.5 | 12 | 7.6 | 50 | 51 |
103-40P | 40 | 6.5 | 12 | 7.8 | 69 | 65 |
103-42P | 42 | 6.5 | 12 | 8.8 | 77 | 76 |
103-48P | 48 | 8.5 | 19 | 10.8 | 120 | 94 |
103-60P | 60 | 8.5 | 19 | 15 | 243 | 144 |
103-75P | 75 | 10.5 | 21 | 17.8 | 480 | 204 |
The Advantages of Pot Magnets With Bore
Pot magnets can be inserted into different instruments, machines, tools. Can be used as auxiliary instruments during transport, clamping, mounting, lifting, welding, separation, etc. The best holding force is reached at full contact of the magnetic face with the ground ferromagnetic surface, force is vertical to the base (air gap = 0 mm). Small cracks on the magnet or steel pot do not have any influence to the functionality, lifetime and holding force of the pot magnet.
As a professional magnetic products supplier, LEYUAN supplies magnets to a wide range of industries including: Power Transmission, Magnetic Separation, Food and Pharmaceutical Processing, magnetic pumps and Office Supplies. As a result of our excellent quality, service and experience, we are now the preferred supplier to many global leaders in the food and pharmaceutical industries.
