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.