25mm Dia Neodymium Kuglemagneter N42 Stærke Rare Earth Magnetic Balls Neo BuckyBalls STEM Legetøj
$15.99
These sphere shaped magnets are 25mm in diameter. Nord og syd poler er placeret på hver sin side af kuglen.
| Model-id: | S-25-N |
| Materiale: | NdFeB, Grade N42 |
| Form: | Sphere / Bold |
| Dimensioner: | 25 mm diameter |
| Tolerance: | +/- 0.1 mm |
| Coating: | Forniklet (Ni-Cu-Ni) |
| magnetisering: | aksialt Magnetisk (polakker på 2 punkter, 180° modsat hinanden) |
| Ansøgning: | buckyballs, STEM Toys |
| Træk kraft: | ca.. 12 kg |
| Max. arbejdstemperatur: | 80° C(176° F) |
| Surface Field: | 7900 Gauss |
| Vægt(1 stykke): | 62 g |
Dette område er fremstillet af neodym magnetisk materiale og belagt med Ni + Cu + Ni tredobbelte lag. Kuglen har en nordpol og en sydpol på hver sin side af kuglen.
Extra-large magnet spheres! 25 mm diameter and, selvfølgelig, super strong. For the sphere magnet expert. The magnetic spheres will be delivered in a clear plastic tube.
We are definitely in the realm of the absurd here. This sphere is not really useful for anything in the strict sense of the word, but it is a lot of fun.
As with all large sphere magnets, the surface coating will not last forever, as the point-like contact areas are subjected to enormous forces. These magnetic spheres will be delivered individually packaged in a clear plastic tube.
Thanks to a slightly thicker coating, nickel-plated magnets are better protected against abrasion than zinc-plated magnets.
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