Attach a pile of 35 sheets of paper to the wall? No problem with this disc magnet!
Two of these strong disc magnets attract each other all the way through a forearm.
This disc magnet is especially suitable for making your own magnetic knife racks
- or to hang up cardboard on magnetic glass boards.
Adhesive force in relation to the air gap between magnet and steel plate.
Our customer, "Hänk", sent us this picture. He comments rightly: "No imprudent, hectic movements when handing these magnets - otherwise you end up with something like in this photo."
Welcome to the club, Hänk!
Here a test with a S-15-08-N
: The adhesive force perpendicular to the surface is 6,7 kg. The adhesive force in shear direction is only 1,45 kg.
With a self-adhesive silicone disc between magnet and steel plate (practically invisible because it is black and only 0,5 mm thin) the disc magnet can hold over 3 kg in shear direction; then it starts to slide down.