Counterbore cup magnet(flat shallow pot magnet)is a nice magnetic assembly for holding,clamping&mounting, it also called a magnetic holder and holding magnet. The magnetic assembly that rings the magnet encased in an iron shallow pot shell with a hole in the center, the hole of the magnet is larger. Such cylindrical hole design provides an easy and safe mount way for the flat head screw. And known as ferrite mountable magnets and ferrite holding pot magnets.
According to different magnetic material used on counterbore cup magnets(flat shallow pot magnets), we have counterbore flat shallow pot magnets of ferrite(ceramic), counterbore shallow pot magnets of neodymium, shallow pot magnets of AlNiCo, and counterbore pot magnets of SmCo for sale. Each kind of material has specific magnetic forces and applications.
Items Code | D(mm) | H(mm) | d1(mm) | d2(mm) | Force(N) | Weight(g) |
FERRITE-B50 | 50(+0.2/-0.1) | 10(+0.5/-0.2) | 8.5(+0.2/-0.2) | 22 | 180 | 85 |
FERRITE-B57 | 57(+0.2/-0.1) | 11(+0.5/-0.2) | 6.5(+0.2/-0.2) | 24 | 230 | 130 |
FERRITE-B63 | 63(+0.3/-0.1) | 14(+0.5/-0.2) | 6.5(+0.2/-0.2) | 24 | 290 | 197 |
FERRITE-B80 | 80(+0.3/-0.1) | 10(+0.5/-0.2) | 6.4(+0.2/-0.2) | 32 | 450 | 235 |
FERRITE-B80-1 | 80(+0.3/-0.1) | 18(+0.5/-0.2) | 6.5(+0.2/-0.2) | 11.5 | 540 | 458 |
FERRITE-B83 | 83(+0.3/-0.1) | 18(+0.5/-0.2) | 10.5(+0.2/-0.2) | 32 | 600 | 444 |
FERRITE-B100 | 100(+0.5/-0.1) | 22(+0.5/-0.2) | 10.5(+0.2/-0.2) | 34 | 680 | 815 |
Contact us now for standard and custom counterbore ferrite shallow pot magnets, for the requirement of super-strong magnetic force, just choose our counterbore neodymium shallow pot magnets.
Because of the cheapest price of ferrite(ceramic ) magnets, ferrite counterbore shallow pot magnets are used when you want to save cost and not need strong magnetic force.
Besides provide needed magnetic strength at the lowest cost, counterbore ferrite flat shallow pot magnets of having excellent rust resistance and can withstand temperatures up to 250 degrees.
Just because of the above advantages, ceramic(ferrite) shallow pot magnets are widely applied.
With the design of a cylindrical mounting hole, the ferrite counterbore shallow pot magnets can be fixed onto the surface of other objects and used as holding magnets.
You can screw a knob or bolt on the counterbore ferrite cup magnet with a cylindrical hole and use it as clamping magnets.
Such ferrite shallow pot magnets are used as magnetic bases for different kinds of mounting.
The surface of ferrite shallow pot magnets is usually made with galvanized(Zinc-coating) finishing.
Nickel-coating surface treatment is normally adopted on ferrite counterbore pot magnets
For colorful surfaces, spray plastic can be used on the steel shell of the ferrite shallow pot magnets.
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