10PC -er 10 mm x 5 mm Hole 3 mm N35 Strong Countersunk Ring Rare Earth Neodymium Magnets Nickel Plated Disc Countersunk Magnets Sale
- Dimensjoner: 10 mm dag x 5 mm thick with countersunk hole 3mm
- Magnetisk ansikt: 10mm diameter
- Type magneter: Fast
- Materiale: Sintret NdFeB, Neodym
- Karakter: N35
- Plating/Belegg: Ni-cu-ni (Forniklet)
- Magnetiseringsretning: Aksial(Stolper på flate ender)
- Vekt: 1.34 g/stk
- Hulltype: single countersunk hole
- Maks driftstemp: 176° F. (80°C)
- Mengde: 10x countersunk magnets
- Trekkkraft:ca. 0.66 kg
strong neodymium countersunk disc magnets are best for securely attaching magnets on to both magnetic and non-magnetic surfaces including wood, plast, brass, copper, rubber and aluminum.
The countersunk hole enables a standard screw to be flush mounted into the magnet to securely fasten it into doors, cabinets, chests, toolboxes, viser, signs, panels, art frames and other hidden closure or attachment applications. Closures can involve a pair of magnets with the countersunk holes on opposing poles or one magnet and a steel disc.
Strong countersunk ring magnets sized specifically for flat-head screws. Nordpolen er på siden av magneten med det store hullet, hvor skruehodet vil være.
These countersunk rings can be used for a wide range of applications including door closures and tool hangers.
Neodym (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available. Neodymium magnets are sometimes known as Neo, Neod or NIB magnets.
Neodymium magnet are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.
Neodymium block magnet was made of NdFeB, have strong magnetic performances and appearance does not rust, vanligvis plassert i romtemperatur, maksimal driftstemperatur er 80 °C , og den vil aldri avmagnetisere.


















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